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joint optimization of nonlinear precoders and receive filters is studied for both the uplink and downlink in a cellular system . for the uplink , the base transceiver station ( bts ) receiver implements successive interference cancellation , and for the downlink , the bts station pre - compensates for the interference with tomlinson - harashima precoding ( thp ) . convergence of alternating optimization of receivers and transmitters in a single cell is established when filters are updated according to a minimum mean squared error ( mmse ) criterion , subject to appropriate power constraints . _ adaptive _ algorithms are then introduced for updating the precoders and receivers in the absence of channel state information , assuming time - division duplex transmissions with channel reciprocity . instead of estimating the channels , the filters are directly estimated according to a least squares criterion via bi - directional training : uplink pilots are used to update the feedforward and feedback filters , which are then used as interference pre - compensation filters for downlink training of the mobile receivers . numerical results show that nonlinear filters can provide substantial gains relative to linear filters with limited forward - backward iterations .

(CNN)They used to do the guarding at Florida prisons. Now they're the ones behind bars. Two Florida corrections officers and one former officer trainee have been charged in a plot to kill a former inmate who was getting out of prison, the Florida Attorney General's office said Thursday. An FBI informant met the men -- Thomas Jordan Driver, 25; David Elliot Moran, 47; and Charles Thomas Newcomb, 42 -- after infiltrating a branch of the KKK: the Traditional American Knights of the Ku Klux Klan, CNN affiliate WJXT reported. Driver told the informant that he had gotten into a fight with the inmate and that he and Moran wanted him "six feet under," according to court documents. To convince the suspects that the deed had been done, the FBI staged a fake homicide scene with the former inmate and took pictures to show them that he had been killed. "When the FBI staged this crime scene and these photographs were shown to each of these men, they were happy about it," said Statewide Prosecutor Nick Cox. The three men are now facing up to 30 years in jail if convicted on one count each of conspiracy to commit murder. "We will not tolerate nor will we ever remain silent over the violence of hatred embedded in prejudice in this country," Florida Attorney General Pam Bondi said. CNN's Joe Sutton contributed to this report.

Miranda: Hi S, could we cancel tomorrow's meeting? Stephanie: again? what happened? Miranda: I have to work :( Stephanie: you work 20 hours a day! Miranda: that's what young doctors do Stephanie: they kill themselves working Miranda: no they come close to death but survive and it makes them immortal Stephanie: as long as you have an explanation :D

i consider the generic situation where a finite number of identical test systems in varying ( possibly unknown ) initial states are subjected independently to the same unknown process . i show how one can infer from the output data alone whether or not the process in question induces thermalization , and if so , which constants of the motion characterize the final equilibrium states . in case thermalization does occur and there is no evidence for constants of the motion other than energy , i further show how the same output data can be used to estimate the test systems effective hamiltonian . for both inference tasks i devise a statistical framework inspired by the generic techniques of factor and principal component analysis . i illustrate its use in the simple example of qubits .

(CNN)A French-language global television network regained control of one of its 11 channels Thursday after a cyberattack a day earlier crippled its broadcasts and social media accounts. Television network TV5Monde was gradually regaining control of its channels and social media outlets after suffering what the network's director called an "extremely powerful cyberattack." In addition to its 11 channels, TV5Monde lost control of its social media outlets and its websites, director Yves Bigot said in a video message posted later on Facebook. On a mobile site, which was still active, the network said it was "hacked by an Islamist group." ISIS logos and markings appeared on TV5Monde social media accounts. But there was no immediate claim of responsibility by ISIS or any other group. As day broke Thursday in Europe, the network had regained the use of one of its 11 channels and its Facebook page, Paul Germain, the chain's editor in chief, told BFMTV, a CNN affiliate in France. However, by late morning, a number of pages on the network's website had messages saying they were under maintenance. The outage began around 8:45 p.m. Paris time (2:45 p.m. ET) on Wednesday. TV5Monde offers round-the-clock entertainment and news programming that reaches 260 million homes worldwide, according to the Ministry of Culture and Communications. It functions under a partnership among the governments of France, Canada and Switzerland, as well as the Wallonia-Brussels Federation. Other networks that provide content to TV5Monde include CNN affiliates France 2 and France 3, France 24 and Radio France International.

James: Amelia said that one of our lecturers in philosophy had an art exhibition (!). It opens tomorrow! James: I'm talking about this guy who taught us ethics. James: Amelia recommends it :D Mia: No way...! :D Professor Evans and art exhibition :D What has happened to this world? Mia: But you know what? I would actually like to see it! :D James: ME TOO, of course! :p Can Amelia go with us? Mia: To the exhibition or to the exhibition and to the cinema? You remember that we have plans for tomorrow...? James: both James: yes, I do Mia: ok James: Are you mad at me? James: Babe, the fact that I suggested that we might go out with Amelia doesn't mean that I don't value time that we spend together, just the two of us. Mia: I know, I said ok. James: Are you sure you're fine with this? Mia: Yup. :) Mia: I just don't know her very well, it's gonna be stressful for me. James: :) But you know me, don't you? Mia: Maybe I do :D James: Really, there's nothing to worry about. Amelia is quite laid-back and likable. ;) James: Afterwards we can go to my place and hang out, cuddle and so on... :* Mia: Sounds good :) :* James: So we're good, right? Mia: Right. ;)

flat density cores have been obtained for a limited number of clusters of galaxies by strong gravitational lensing . using a phenomenological equation of state ( eos ) describing the full - to - partial degeneracy , we integrate the equation of hydrostatic equilibrium . the eos is based on an assumption that the local kinetic energy of a classical particle induced by the gravity dissolves the quantum statistical degeneracy . the density profile is uniquely determined by four parameters , the central density , @xmath0 , the properties of a fermion , namely , the mass , @xmath1 , and statistical weight , @xmath2 , and the ratio of the total matter density and fermion density , @xmath3 . as a case study , we model the column density and 2d encircled mass profiles of a1689 , whose column density profile has been observationally obtained by broadhurst et al . , using gravitational lensing . the column density and 2d encircled profiles at the core , are reasonably reproduced for models with a limited range of particle properties . in the case that previously unknown fermions with spin 1/2 dominate the dark matter , the acceptable particle mass range is between 2 and 4 ev . in the case that the dark matter consists of the mixture of degenerate relic neutrinos and classical collisionless cold dark matter particles , the mass range of neutrinos is between 1 and 2 ev , if the ratio of the two kinds of dark matter particles is fixed to its cosmic value . both the pure fermionic dark matter models and neutrino - cdm - mixture models reproduce the observations equally well .

(CNN)Georgia Southern University was in mourning Thursday after five nursing students were killed the day before in a multivehicle wreck near Savannah. Caitlyn Baggett, Morgan Bass, Emily Clark, Abbie Deloach and Catherine (McKay) Pittman -- all juniors -- were killed in the Wednesday morning crash as they were traveling to a hospital in Savannah, according to the school website. Fellow nursing students Brittney McDaniel and Megan Richards were injured as was another person, who was not identified by the Georgia State Patrol. The young women were on their way to finish their first set of clinical rotations. "Today should have been a day of celebration for this bright group of students," at St. Joseph's/Candler hospital said in a Facebook posting. "It was their last day of clinical rotations ... in their first year of nursing school." Clinicals include hands-on instruction at a health care facility. A post commander for the Georgia State Patrol said a tractor-trailer smashed into an eastbound line of cars that had slowed for a prior accident on Interstate 16. "He came along from behind them and he just did not stop for those cars," Sgt. Chris Nease said. There were four passenger vehicles and three tractor-trailers involved in the 5:45 a.m. accident. The women who were killed were in two cars, a Toyota Corolla and a Ford Escape. One of their vehicles caught on fire, Nease said, but it will take an investigation to determine whether the women died on impact. CNN Savannah affiliate WTOC reported one witness tried to help. "Right about the time I got here, the car was just about catching on fire," Cayne Monroe told the station. "The car just burned up really quickly. And I run up there, but there was nothing anyone could do. I've never witnessed something like that in my life. It was pretty tragic." The state patrol said the truck driver is from Louisiana. The 55-year-old man had not been charged as of Thursday evening, Nease told CNN. "Every one of our students contributes in no small measure to the Eagle Nation," university President Brooks A. Keel said in a statement. "The loss of any student, especially in a tragic way, is particularly painful. Losing five students is almost incomprehensible." Georgia Southern flew flags at half-staff and counseling was offered to students. A campuswide vigil was held Thursday night. On the university's Twitter page, a tear was added to the profile logo of the eagle mascot. The school has a student body of about 20,000 and is in Statesboro, about 60 miles from Savannah. "You could tell that they really loved what they did," Sherry Danello, vice president of patient care services and chief nursing officer at St. Joseph's/Candler, said on the hospital's Facebook posting. "They didn't just go through the task, they really connected to the patients." Luke Bryan, a country music star and school alumnus, tweeted his condolences: "Praying for everyone at Georgia Southern and the families who lost loved ones." CNN's Matthew Stucker contributed to this report.

Mary: hey, im kinda broke, lend me a few box Carter: okay, give me an hour, im at the train station Mary: cool, thanks

we describe a new methodology for studying persistence of topological features across a family of spaces or point - cloud data sets , called zigzag persistence . building on classical results about quiver representations , zigzag persistence generalises the highly successful theory of persistent homology and addresses several situations which are not covered by that theory . in this paper we develop theoretical and algorithmic foundations with a view towards applications in topological statistics .

(CNN)Russian President Vladimir Putin shrugged off repeated questions about the impact of Western sanctions on his nation during a nationally broadcast annual Q&A session. "Sanctions are sanctions," he said. "As far as sanctions are concerned .... (they're) about the need to constrain our development," not just about Ukraine and Crimea. Western sanctions were implemented after Moscow annexed Crimea and pro-Russian separatists battled Ukrainian government forces in the nation's east. Putin predicted the sanctions would not end soon. On the Middle East, the Russian leader defended lifting a ban on the sale of a sophisticated air defense system to Iran. "We need to encourage our Iranian partners," Putin said, referring to a preliminary deal to limit Iran's nuclear program. Sanctions against Iran have had a dramatic impact on the nation's economy. On Israeli and Western fears that such a system would embolden Iran, Putin scoffed. "Iran is not a threat to Israel at all," he said. "It is a defense weapon." Putin's annual exercise is fascinating for ordinary Russians, who normally get him in closely managed doses on state-run television. These sessions are live and can go on and on. Last year, he spoke for three hours and 55 minutes. In 2013, it was a record-setting four hours and 47 minutes. Organizers said public interest was especially strong this year, with 2.4 million questions submitted. Of course, critics of the Kremlin slam the entire event as Russia's imitation of democracy in action. It's hard to imagine a truly critical question, they say, getting aired on national television there. In fact, it's best not to look at this event as an opportunity for Russians to question their leader at all. Instead, it is more like a highly produced, highly choreographed chance for their leader to speak to them, and to the world. Last year, there was a "surprise" appearance by NSA whistle-blower Edward Snowden, who was granted asylum in Russia. He addressed Putin by video link, quizzing Putin about Moscow's own surveillance practices.

James: hi girls! When are you flying to Japan? Mary: in a week! unbelievable 🎉 Patricia: I can't believe either. Patricia: I am also increasingly scared Mary: you're such an alarmist! James: But scared of what?? Patricia: the long flight, earth-quakes Patricia: God, and tsunamis! James: hahaha, you're really a damn alarmist James: this is so exaggerated, are you serious? Patricia: James, I almost never travel, I'm afraid really James: Listen, nothing will happen. First of all the earthquakes happen rarely, even in Japan and only in certain places James: it's not like the whole country is shaking all the time Mary: I'm telling her this all the time, but it's pointless James: And, most of all, Japanese have amazing architecture because of their experiences with earthquakes. Their cities are super safe Patricia: What about tsunamis? James: Are you going to be at the coast even? Patricia: Mary, are we? Mary: I doubt. maybe for 2 hours somewhere close to Tokyo James: So I don't think the next tsunami in Japan will happen exactly at that place and time, relax and enjoy James: Japan is really an amazing country. Patricia: Thanks James :)

we have analyzed the shot noise of electron emission under strong applied electric fields within the landauer - bttiker scheme . in contrast to the previous studies of vacuum - tube emitters , we show that in new generation electron emitters , scaled down to the nanometer dimensions , shot noise much smaller than the schottky noise is observable . carbon nanotube field emitters are among possible candidates to observe the effect of shot - noise suppression caused by quantum partitioning .

(CNN)The new emojis are here! On Thursday, Apple released a new version of its mobile operating system that includes more diversity than ever when it comes to the race, ethnicity and sexual orientation of its emojis -- those cute little images that users can insert into text messages or emails when words alone just won't cut it. The reaction to this new lineup is, as should be expected with almost anything new in today's hypersensitive climate, a range of cheers and jeers. Why is any of this important, you may ask? For many, these images are far more than tiny clip art for texting. Rather they are seen as recognition that their own ethnicity, sexual orientation, race or even hair color is part of mainstream America -- despite what others might say. This matters in a digital age where texting is how most people communicate and represent themselves dozens -- if not hundreds -- of times every day. Think receiving a text of an image of a person smiling. Or more accurately, think of a white face smiling because up until Thursday's update, all the emojis had pale skin. But that has all changed. Now there's a range of emoji skin tones to pick from, including yellow, brown and black. I'm sure few people will be upset with this development. But how about in December? Why? Now that will be able to choose the skin tones for each human emoji, and that will also include ... Santa Claus. That shrieking sound you may have heard was from Fox News' Megyn Kelly, who famously stated in 2013 that Santa Claus is absolutely, definitely and without a doubt a white guy. In fact, thanks to Apple, we may even see Brown Santa emojis this December. (Could that mean he's a Muslim Santa?! Cue even more shrieking from Fox News.) There is more. Apple has now given us gay and lesbian couple emojis, kissing with a heart over their heads. This inclusiveness was cheered by at least one gay news service on Twitter. It's not yet clear if a person who likes to use same-sex kissing emoji couples can be denied service by a person who objects on grounds of "religious liberty." But it would be interesting to hear what any of the 2016 GOP presidential candidates might have to say about "gay emojis." And I would predict some conservative will claim that the kissing gay emojis will turn children gay. The fact is, when you embrace diversity, you will still leave out other minority groups. Redheads, for example, are pretty pissed off because there are no emojis featuring their hair color. In fact, supporters of a redheaded emoji have started a petition that has already garnered several thousand signatures. Even expanding the flags represented by emojis, as Apple has done, comes at some peril. Apparently Canada is overjoyed that finally Apple has included it. But Armenians are not happy they were left out. I must admit that being partially of Palestinian heritage, it's heartening to see that despite the fact that some refuse to recognize a Palestinian state, Apple has chosen to now include a Palestinian flag emoji. Armenia, I feel your pain. Of course the bigger question in the whole diverse-emoji issue is: What took Apple so long? How hard could it have been to add different skin colors to pick from? That the company (finally) did is a step in the right direction: America's demographics are changing, so our representations of who we are -- even representations as tiny as emojis -- should reflect this. Apple has "evolved" in showing diversity -- from brown people to same-sex couples. Maybe "religious liberty" conservatives who discriminate will follow.

Steffen: Any room in any of the cars going to the infinity pool? Im more handicapped than usual since I twisted my ancle yesterday :( Irene: we can give you a lift. Don’t think the car can make it all the way up, so will park at the bottom and hike up Steffen: Then I think I have to skip - cant really walk on my leg atm :confused: But thanks anyway Irene: :( Dan: I’m pretty sure Mr.Budd could make it, it’s 4wheel drive, if mr.budd is going, although I haven’t seen the hill Luke: have you been up there? how bad is the road actually? Luke: lol, that explains it Luke: Sandy, is it vistas de olas? Ben: Yes! Vistas de olas

alternative splicing is the post - transcriptional process by which a single gene can produce multiple transcripts and thereby protein isoforms . the presence of different transcripts of a gene across samples can be analysed by whole - transcriptome microarrays . reproducing results from published microarray data represents a challenge due to the vast amounts of data and the large variety of pre - processing and filtering steps employed before the actual analysis is carried out . to ensure a firm basis for methodological development where results with new methods are compared with previous results it is crucial to ensure that all analyses are completely reproducible for other researchers . we here give a detailed workflow on how to perform reproducible analysis of the genechip human exon 1.0 st array at probe and probeset level solely in ` r`/bioconductor , choosing packages based on their simplicity of use . to exemplify the use of the proposed workflow we analyse differential splicing and differential gene expression in a publicly available dataset using various statistical methods . we believe this study will provide other researchers with an easy way of accessing gene expression data at different annotation levels and with the sufficient details needed for developing their own tools for reproducible analysis of the genechip human exon 1.0 st array . + * contact : * maria@math.aau.dk

(CNN)The United States is urging China to release five young feminists who face years in prison over their campaign for gender equality. Authorities detained the women in three cities -- Beijing, Guangzhou and Hangzhou -- a few days ahead of events planned for International Women's Day on March 8. "Each and every one of us has the right to speak out against sexual harassment and the many other injustices that millions of women and girls suffer around the world," U.S. Secretary of State John Kerry said in a statement Friday. "We strongly support the efforts of these activists to make progress on these challenging issues, and we believe that Chinese authorities should also support them, not silence them." The detention of Wei Tingting, along with Wu Rongrong, Li Tingting, Wang Man and Zheng Churan has drawn harsh criticism from the international community. Protesters in several cities have called for their release and taken to social media with the phrase "free the five" as a hashtag. Wang Qiushi, the lawyer for Wei, said police recommended Monday that prosecutors press charges of "assembling a crowd to disturb public order." Prosecutors have seven days -- until Monday -- to decide whether to pursue the charges, according to the lawyer. "We can do nothing but wait," Wang said. The five were initially held on suspicion of "picking quarrels and provoking trouble." Wang said he didn't know why the charge against the women changed. "Neither should constitute a crime," he said. Campaign group Amnesty International said the new charge was less serious but still carried a maximum prison term of five years. "The women were doing nothing wrong, nothing illegal. They were simply calling for an end to sexual harassment," said William Nee, China researcher at Amnesty International. Wang said that Wei was subjected to lengthy cross examinations during her detention. Two of the women are said to be in poor health. He added that the charges relate both to the activities the women planned for International Women's Day and earlier campaigns against domestic violence. The five are members of China's Women's Rights Action Group. They had planned to hand out stickers with slogans saying "stop sexual harassment, let us stay safe" and "go police, go arrest those who committed sexual harassment!" on International Women's Day. This week, Kerry's predecessor, Hillary Clinton, tweeted that the activists' detention was "inexcusable." Chinese authorities rebuked her comment, saying public figures should respect the nation's sovereignty and independence. CNN's Katie Hunt and Shen Lu contributed to this report .

Rob: hey, pick up your phone :) Ann: can't - meeting :) Rob: sorry... Ann: no problem - super boring one :) Ann: what you need babe? Rob: I'm at the grocery store and was wondering if we need anything Ann: some food :) Rob: yeah, I figured that smartass :) Ann: :* Rob: details? so that you won't moan we don't have anything to eat :) Ann: from what I remember we have everything for supper and lunch tomorrow, maybe some fruit and vegetables? Rob: anything in particular? Ann: cucumber, tomatoes, bananas, apples and whatever you like Rob: ok

we present @xmath0 optical images taken with ctio4m+mosaic of the 0.32 deg@xmath1 extended hubble deep field south . this is one of four fields comprising the musyc survey , which is optimized for the study of galaxies at @xmath2 , agn demographics , and galactic structure . our methods used for astrometric calibration , weighted image combination , and photometric calibration in ab magnitudes are described . we calculate corrected aperture photometry and its uncertainties and find through tests that these provide a significant improvement upon standard techniques . our photometric catalog of 62968 objects is complete to a total magnitude of @xmath3 , with @xmath4-band counts consistent with results from the literature . we select @xmath5 lyman break galaxy ( lbg ) candidates from their @xmath6 colors and find a sky surface density of 1.4 arcmin@xmath7 and an angular correlation function @xmath8 , consistent with previous findings that high - redshift lyman break galaxies reside in massive dark matter halos . our images and catalogs are available at http://www.astro.yale.edu/musyc .

(CNN)Hip-hop star Nelly has been arrested on drug charges in Tennessee after a state trooper pulled over the private bus in which he was traveling, authorities said. The 40-year-old rapper from St. Louis, who shot to fame 15 years ago with the track "Country Grammar," has been charged with felony possession of drugs, simple possession of marijuana and possession of drug paraphernalia, the Tennessee Department of Safety and Homeland Security said. The state trooper stopped the bus carrying Nelly and five other people on Interstate 40 in Putnam County on Saturday because it wasn't displaying U.S. Department of Transportation and International Fuel Tax Association stickers, according to Tennessee authorities. The trooper was about to conduct an inspection of the bus, a Prevost motor coach, when he "noticed an odor of marijuana emitting from the vehicle," authorities said in a statement. Two troopers then searched the bus, finding "five colored crystal-type rocks that tested positive for methamphetamine, as well as a small amount of marijuana and other drug paraphernalia," the statement said. The search also turned up several handguns and 100 small Ziploc bags, which the statement said are commonly used for selling drugs. The guns included a gold-plated .50-caliber Desert Eagle pistol, a .45-caliber Taurus pistol and a .500 Smith & Wesson magnum. Nelly, whose real name is Cornell Haynes, was taken to the Putnam County Jail along with another passenger. He later posted bond and left the jail, the Putnam County Sheriff's Office said. CNN couldn't immediately reach Nelly's representatives for comment Saturday. CNN's Janet DiGiacomo contributed to this report.

Emily: Does anybody now where the next ASEEES conference takes place? Chloe: Actually I have no idea, but a good question James: I've heard somewhere in California James: Yes, San Francisco! Chloe: not bad, but I really hoped for Hawaii James: hahaha, oh yes, but it won't happen too soon Chloe: why do you think so? James: The last conference there in 1993 was criticised for the high costs of traveling to the place Chloes: I see, pity

we present a cluster dynamical mean - field treatment of the hubbard model on a square lattice to study the evolution of magnetism and quasiparticle properties as the electron filling and interaction strength are varied . our approach for solving the dynamical mean - field equations is an extension of potthoff s `` two - site '' method [ phys . rev . b. * 64 * , 165114 ( 2001 ) ] where the self - consistent bath is represented by a highly restricted set of states . as well as the expected antiferromagnetism close to half - filling , we observe distortions of the fermi surface . the proximity of a van hove point and the incipient antiferromagnetism lead to the evolution from an electron - like fermi surface away from the mott transition , to a hole - like one near half - filling . our results also show a gap opening anisotropically around the fermi surface close to the mott transition ( reminiscent of the pseudogap phenomenon seen in the cuprate high-@xmath0 superconductors ) . this leaves fermi arcs which are closed into pockets by lines with very small quasiparticle residue .

(CNN)As a boat packed with hundreds of migrants capsized in Mediterranean waters, many were trapped inside behind locked doors. That's the account one survivor of the deadly shipwreck gave to investigators, according to a statement released Sunday by prosecutors in Catania, Italy. The Bangladeshi migrant's description provides new details about what may have happened aboard the ship, which sent out a distress call in the dark of night Saturday after a couple of days at sea. As rescuers approached, authorities say migrants on the boat moved to one side, hoping to be saved. Their movement caused the large, multilevel boat to capsize about 110 kilometers (almost 70 miles) north of Libya, sending the desperate crowd plunging into the sea, their chance of survival slim. The migrant, who spoke to investigators after being airlifted to a hospital in Catania, is among dozens who authorities say were saved from the sinking vessel. He told investigators there were 950 people on board -- a number prosecutors haven't verified. Maltese authorities, who are working with Italian rescuers, earlier said around 50 of 700 people on the boat had been saved. Many on lower levels of the boat were trapped inside because smugglers had locked the doors, the migrant said, according to prosecutors. The Italian Coast Guard is collecting statements from other survivors, prosecutors said. It was the latest in a series of dangerous voyages for hundreds of men, women and children who boarded the boat in Libya, hoping to make it safely to Europe. Passengers on the boat were from a number of nations, including Algeria, Egypt, Somalia, Niger, Senegal, Mali, Zambia, Bangladesh and Ghana, prosecutors said. While the shipwreck was an accident, Malta's Prime Minister slammed the human traffickers who he accused of risking people's lives by putting them on rickety ships in unpredictable waters. "Gangs of criminals are putting people on a boat, sometimes even at gunpoint," Prime Minister Joseph Muscat said. "They're putting them on the road to death, really, and nothing else." It's "genocide -- nothing less than genocide, really," Muscat told CNN. United Nations High Commissioner for Refugees Antonio Guterres said that the incident could be worse than an incident last week in which 400 refugees and migrants died in the Mediterranean. "Our troops, together with the Italian navy, are literally looking through the bodies to try to find someone who's still alive," Muscat said of the latest incident at sea. Flavio Di Giacomo, spokesman for the International Organization for Migration, told CNN that survivors were taken to Sicily. The Italian Coast Guard, which is leading the rescue operation, reported that at least 24 bodies had been recovered so far at the shipwreck site. Security for Libya's borders is essential to "take out these criminal gangs -- these terrorists," Muscat said. The international community "cannot continue to turn a blind eye," he added. The leader of the international nonpartisan medical organization Doctors Without Borders had strong words Sunday for the tragedy. "A mass grave is being created in the Mediterranean Sea and European policies are responsible," said the group's president, Loris De Filippi. He compared the high number of deaths to "figures from a war zone." De Filippi called on European states to immediately launch large-scale search-and-rescue operations with proactive patrolling as close as possible to Libyan shores. "Faced with thousands of desperate people fleeing wars and crises, Europe has closed borders, forcing people in search of protection to risk their lives and die at sea," he said. "This tragedy is only just beginning, but it can and should be stopped." Doctors Without Borders will begin its own rescue effort, he added, because "as a medical, humanitarian organization, we simply cannot wait any longer." French President Francois Hollande called for the European Union to help more in the rescue. If the deaths are in the hundreds, he said, the accident could be "the worst disaster in recent years in the Mediterranean." Italian Prime Minister Matteo Renzi called an emergency Cabinet meeting in Rome. Speaking to journalists later, he defended Italy's response. "Adding 10 more vessels" to patrol the Mediterranean, Renzi said, wouldn't solve the root of why the tragedy occurred. "This has to be clear: there was not an absence (of rescue vessels) which led to the disaster. And this is the proof that if you want to eradicate the problem from the root, you have to respond in a different way. And what we're doing in the next few hours will show this." Renzi said the focus needs to be on eradicating human trafficking and that the responsibility lies with the whole world, "not just Italy and Malta." Human Rights Watch urged the EU to act quickly. "The EU is standing by with arms crossed while hundreds die off its shores," said Judith Sunderland, deputy Europe and Central Asia director at Human Rights Watch. "These deaths might well have been prevented if the EU had launched a genuine search-and-rescue effort." The EU released a statement Sunday saying that it planned action down the road but didn't detail any immediate plans to help with the search for the victims of this accident. "The European Commission is deeply chagrined by the tragic developments in the Mediterranean today, but also over the past days and weeks. The reality is stark and our actions must therefore be bold. These are human lives at stake, and the European Union as a whole has a moral and humanitarian obligation to act," it said. The EU is consulting member states, European agencies and international organizations to prepare what it called a European Migration Strategy, which would be adopted in middle May. It stressed the need to "address the situation at its roots." "And as long as countries of origin and transit do not take action to prevent these desperate trips, people will continue to put their lives at risk," the statement read. Many of the migrants who board ships to cross the Mediterranean are from sub-Saharan Africa, and travel for weeks just to get to the ships. They're seeking a better life, but many are exploited by the traffickers who organize the voyages. Already this year, more than 900 migrants are believed to have died while crossing the Mediterranean -- far more than during the same period in 2014, the International Organization for Migration said Friday. In one four-day period alone, more than 8,000 migrants were rescued, according to the Italian Coast Guard. On one day alone, SOS calls came in from 20 boats in distress. Roberta Metsola, a Maltese member of the European Parliament, told CNN on Sunday that countries from Northern Europe need to share the responsibility with their southern neighbors. "The people are going to continue to arrive," she said. "The desperation subsists -- there are almost a million people waiting to board boats and come to Europe to seek a better life. And that fact has to be recognized." Journalist Barbie Nadeau and CNN's Hada Messia reported from Rome; CNN's Jethro Mullen reported Hong Kong, and CNN's Ashley Fantz, Josh Levs, Catherine E. Shoichet, Jessica King and Christine Theodorou reported from Atlanta. CNN's Tina Burnside and Susanna Capelouto contributed to this report.

Helen: are you home? Debbie: yes Helen: can you bring me my laptop? Debbie: to work? Helen: yes, i have forgotten to take it Debbie: you have this presentation today? Helen: yes, and without my laptop i cant do anything

we study the relation between @xmath0-helix formation and folding for a simple artificial peptide , ala@xmath1-gly@xmath2-ala@xmath1 . our data rely on multicanonical monte carlo simulations where the interactions among all atoms are taken into account . the free - energy landscape of the peptide is evaluated for various temperatures . our data indicate that folding of this peptide is a two - step process : in a first step two @xmath0-helices are formed which afterwards re - arrange themselves into a u - like structure . = 1.6 cm

(CNN)Larry Johnson remembers the fear and feeling of helplessness from being on the SkyWest Airlines flight that made an emergency landing in Buffalo, New York. "I thought we were done," he said Thursday, one day later. "There was no doubt in my mind that we weren't going to land." Johnson was flying with his brother, his girlfriend and his 8-month-old son when he says a flight attendant came over the speaker asking for someone who was medically trained to help with a sick passenger. Minutes later, Johnson says, the attendant announced there was a pressurization problem and told passengers to prepare for the emergency landing. "You're going to feel dizzy and woozy and lightheaded, and you're not going to be able to breathe," Johnson recalled the flight attendant saying. The Federal Aviation Administration on Wednesday initially reported a pressurization problem with SkyWest Flight 5622, and said it would investigate. It later issued a statement that did not reference any pressurization issues. "It was like being trapped and you couldn't do anything. You have no control over it. Your body just felt pressured," Johnson said. Johnson said his girlfriend was seeing spots and that "when I was blinking, it was really bright. I could barely see." According to Marissa Snow, spokeswoman for SkyWest, three passengers reported a loss of consciousness while on the flight. Fifteen passengers were examined by medical personnel at the Buffalo airport, but no one was transported to the hospital, she said. The spokeswoman said that maintenance personnel found no indication of a pressurization problem with the aircraft, an Embraer E170, and that the airline continues to investigate the cause. An official with the National Transportation Safety Board told CNN that the agency is in communication with the FAA and SkyWest to gather information on the incident to better understand what took place. Mary Cunningham was the nurse on board who attended to the first sick passenger. "There was a woman, very lethargic, very nauseous, turning gray, just not looking good," Cunningham said. After administering oxygen to the woman, Cunningham, a nurse at Yale-New Haven Hospital in Connecticut, returned to her seat. Soon after, Cunningham said, she was called up again by the flight attendant after another women near the first started to lose consciousness. "It was something that was affecting oxygen in that area," which was near the middle of the plane, she said. Cunningham said she had to return to her seat after feeling lightheaded. There were 84 passengers on board the plane, including nine crew members. Flight 5622 was originally scheduled to fly from Chicago to Hartford, Connecticut. The plane descended 28,000 feet in three minutes. "It would feel like a roller coaster -- when you're coming over the top and you're going down," CNN aviation analyst Mary Schiavo said, describing how such a descent would feel. "You know that these pilots knew they were in a very grave and very serious situation." Johnson, flying to visit his parents with their only grandchild, was glad that roller coaster ride ended safely. "It was a shaky ride. It wasn't anything I would like to experience again," he said. CNN's Jean Casarez, Josh Gaynor, Dana Ford and Stephanie Gallman contributed to this report.

Janice: my son has been asking me to get him a hamster for his birthday Janice: should i? Martina: NO! NO! NO! NO! NO! Martina: i got one for my son and it stank up the whole house Martina: so don't do it!!!

fullerenes have recently been identified in space and they may play a significant role in the gas and dust budget of various astrophysical objects including planetary nebulae ( pne ) , reflection nebulae ( rne ) and hii regions . the tenuous nature of the gas in these environments precludes the formation of fullerene materials following known vaporization or combustion synthesis routes even on astronomical timescales . we have studied the processing of hydrogenated amorphous carbon ( a - c : h or hac ) nano - particles and their specific derivative structures , which we name `` arophatics '' , in the circumstellar environments of young , carbon - rich pne . we find that uv - irradiation of such particles can result in the formation of fullerenes , consistent with the known physical conditions in pne and with available timescales . = 1

(CNN)Five years after the Deepwater Horizon rig exploded and unleashed the largest marine oil spill in the nation's history, we are still experiencing -- yet only beginning to truly understand -- its profound environmental and economic repercussions. The immediate aftermath of the oil spill has been well documented, with declines in tourism and the seafood industry, as well as the significant destruction of wildlife in the region. Since then, the amount of oil in the area has dissipated and communities have started to show signs of recovery. In fact, reports indicate that the Gulf of Mexico's seafood industry, which supplies the United States with roughly 40% of its seafood, is finally starting to rebound. However, profound challenges remain, in part because so many questions about the long-term consequences remain unanswered. To this day, it's still unclear where all of the oil went, exactly how much remains or whether the reappearance of wildlife is a result of adaptation or a signal that the crisis is truly abating. One of the populations that can provide insight into these questions is the Gulf crab. Crabs play an important role in the region: Roughly 60 million pounds were fished in the Gulf in 2012, earning tens of millions in revenue. Yet in the aftermath of the spill, changes to crustacean communities in the area were quite apparent to the naked eye. Researchers documented substantial differences in appearance, and deformities in crabs that were affected by the spill including lesions so numerous they ate through the joints, forcing limbs to fall off. These traits have affected not only the crabs' market value but also likely their ability to survive. While these changes in outward appearance have dissipated in the short-term, the health of these crabs could still be precarious. I have been working with colleagues at Florida International University and University of Louisiana at Lafayette to better understand what might be happening biologically inside the crab when it is exposed to oil and the dispersant used to respond to the spill. Using the power of genomics and computational biology, we analyzed the genes of flat back mud crabs that were exposed to oil from the Macondo Prospect where the Deepwater Horizon rig was drilling when it exploded or to a combination of oil and dispersant in the lab. By studying gene expression, the process that turns information from a gene into a product that functions within a cell, we searched for indicators that might signal exposure to oil and, based on the types of changes we might see, clues as to how the crabs respond. Although we are still in the early stages of our research, we are seeing significant differences in gene expression connected to exposure -- meaning the crabs are turning some genes on or off in response to oil and dispersant. We are still working to determine whether these changes impact their ability to survive and reproduce. It's not just Gulf crabs that are experiencing changes. Research on different species and other aspects of the regional environment is starting to show that there could be long-term effects resulting from the oil spill and the response to the spill. This not only has consequences for the Gulf area, where oil drilling continues, but also for communities along the Atlantic Coast, where the Obama administration has recently announced a plan to open unprecedented oil and natural gas exploration. (BP's vice president of communications, Geoff Morrell, told CNN that wildlife species in the Gulf have "bounced back and "there is no data that suggests there are any long-term population-level impacts to any species.") With the virtual certainty of more spills, we need a lot more information on the consequences of these disasters and how we can combat them effectively and efficiently. The U.S. Department of the Interior and the Environmental Protection Agency are making some progress. In coming months, they are releasing changes to regulations and response plans based on the early lessons learned from the Deepwater Horizon spill. But government agencies cannot just rely on the short-term data to determine the best response for the next oil spill crisis. Instead, the government and oil companies should work together to support ongoing, long-term ecological research so that we have a better grasp of what "normal" looks like and what factors are important in maintaining those conditions even after a disastrous oil spill. Only then will we truly understand the impact of offshore drilling and the best ways to respond to crises to protect our most important natural resources.

Casey: <file_photo> Amelia: these are so nice!!! did you do them yourself? Kristen: wooow amazing Amelia: i want my nails done like that too! Casey: yeah i did it myself :D got a new nail polish but damn it took me nearly 4 hours lol Amelia: can you do it for us too? Kristen: pretty please! Casey: sorry you guys... it was a nightmare :( seriously 4 hours for nails is too much

the precise knowledge of the half - life of the reaction product is of crucial importance for a nuclear reaction cross section measurement carried out with the activation technique . the cross section of the @xmath0eu(@xmath1,n)@xmath2 tb reaction has been measured recently using the activation method , however , the half - life of the 10 h isomer in @xmath2 tb has a relatively high uncertainty and ambiguous values can be found in the literature . therefore , the precise half - life of the isomeric state has been measured and found to be t@xmath3=9.994h@xmath40.039h . with careful analysis of the systematic errors , the uncertainty of this half - life value has been significantly reduced . @xmath2 tb isomeric state , measured half - life , gamma - spectroscopy 23.35.+g , 23.40.-s , 25.55.-e , 27.70.+q

(CNN)The Cuba that photographer Carolina Sandretto captures is a world away from the images of neon 1950s American cars and postcard-worthy white sand beaches that most visitors to the island bring back home. Instead Sandretto focuses on "solares," the crumbling buildings that many Cubans divide and cohabitate, often with several generations and separate families sharing one dwelling. "This situation of bringing into your house your husband or your wife and living with your own parents in your late 30s and 40s, I always thought is really interesting and different than the U.S. but similar to my country since that's the way it was 50 years ago," said Sandretto, who is from Italy. Following Fidel Castro's 1959 revolution, houses and apartments were redistributed throughout Cuba and the government promised that everyone would have a home in the new socialist utopia. But building did not keep pace with the population, and Cubans were forced to adapt by dividing and re-dividing up homes to make room. "It ends up to be a very interesting habitat," Sandretto said. "Because there (are) so many different layers of people. It creates a whole community, even if neighbors really don't like each other." Sandretto said she first visited Cuba three years ago and was instantly hooked. "I stayed and went back and back because it's a very unique place and people are really beautiful and amazing and with interesting stories," she said. Gaining entrance to the maze-like solares was a constant negotiation, Sandretto said, and plenty of times she was turned away. "I always try to explain what I do, why I am there, why I am interested in where they live, the aim of my project," she said. Toting a 30-year-old Hasselblad 500cm camera, Sandretto found it was a good way to strike up a conversation with her subjects. Social media . Follow @CNNPhotos on Twitter to join the conversation about photography. "They get curious when see someone going around with a bulky old camera," she said. "I talk a lot. I am Italian. I speak Spanish, which helps but not a lot because you have to speak 'Cuban,' which is another language." Her persistence allowed her to capture intimate moments of Cubans resting in the sweltering heat, crowding around a communal TV or just going about life despite their disintegrating surroundings. There are no modern appliances or conveniences in her photographs. The people in these solares aren't the fortunate Cubans who have relatives visiting from Miami with flat-screens and smartphones in tow. Instead, there is the sense of time being whittled away -- one game of dominoes or one TV soap opera a time. Sandretto said she hopes to continue to document the changes on the island that occur as the United States and Cuba work to restore diplomatic relations and an inevitable influx of American visitors arrive. The thawing in relations could even change life in Cuba's solares. "People want to travel, have access to the Internet and improve their economic situation," she said. "I hope that's what happens." Carolina Sandretto is an Italian photographer based in New York. You can follow her on Twitter.

Louis: did you see all the people outside the book shop today? Louis: it was insane!!! Sara: YES!!! Sara: i saw a hugeeeeeeee crowd Sara: do you know what was going on? Louis: my friend told me this writer, this new writer... Louis: i can't remember his name... Louis: the one that writes about vampires Sara: dante kyle? Louis: no, the other one Sara: cole grant? Louis: YES!! my friends told me he was there signing copies of his books Sara: no big loss then Sara: i'm not a fan of his

we propose a way of generating optical lattices embedded in photonic crystals . by setting up extended modes in photonic crystals , ultracold atoms can be mounted in different types of field intensity distributions . this novel way of constructing optical lattices can be used to produce more elaborate periodic potentials by manufacturing appropriate geometries of photonic crystals . we exemplify this with a square lattice and comment on the possibility of using geometries with defects .

Peshawar, Pakistan (CNN)Ten people have been sentenced to life in prison for their roles in the 2012 attack on Nobel Peace Prize-winning activist Malala Yousafzai, a judge announced Thursday. The assailant's conviction and sentences follow a trial that included testimony from both sides, according to Pakistani antiterrorism judge Mohammad Amin Kundi. The 10 were arrested in Swat, a district of Pakistan's Khyber Pakhtunkhwa province, Pakistani army spokesman Maj. Gen. Asim Bajwa said last September. That was nearly two years after the then 15-year-old Yousafzai -- who was despised by Taliban militants for her outspoken support of girls' right to an education -- was shot as she was traveling home on a school bus. She not only survived that attack, but went on to become an even more vocal international activist. In fact, her efforts helped earn her the Nobel Peace Prize -- which she shared with India's Kailash Satyarthi -- last year. Malala at U.N.: The Taliban failed to silence us . Journalist Zahir Shah reported from Peshawar, and CNN's Greg Botelho wrote this story from Atlanta.

Josh: Stephen, I think you've accidentaly taken my notebook home Stephen: wait lemme check Stephen: nope, I don't see it anywhere Jack: oh shit, I've got it xDDD I don't even know why Josh: xDDD ok, no problem, cool I know where it is Jack: I'll bring it tomorow

the observations of jet breaks in the afterglows of short gamma - ray bursts ( sgrbs ) indicate that the jet has a small opening angle of @xmath0 . the collimation mechanism of the jet is a longstanding theoretical problem . we numerically analyze the jet propagation in the material ejected by double neutron star merger , and demonstrate that if the ejecta mass is @xmath1 , the jet is well confined by the cocoon and emerges from the ejecta with the required collimation angle . our results also suggest that there are some populations of choked ( failed ) sgrbs or low - luminous new types of event . by constructing a model for sgrb 130603b , which is associated with the first kilonova / macronova candidate , we infer that the equation - of - state of neutron stars would be soft enough to provide sufficient ejecta to collimate the jet , if this event was associated with a double neutron star merger .

(CNN)Justin Timberlake and Jessica Biel, welcome to parenthood. The celebrity couple announced the arrival of their son, Silas Randall Timberlake, in statements to People. "Silas was the middle name of Timberlake's maternal grandfather Bill Bomar, who died in 2012, while Randall is the musician's own middle name, as well as his father's first," People reports. The couple announced the pregnancy in January, with an Instagram post. It is the first baby for both.

Jason: What are you doing this weekend? If you're bored maybe we should do something, but we also MUST create the video! Dory: My friend is coming over the day after tomorrow Jason: Yay! How long will s/he be staying? Dory: She. around a week. gotta get the house ready. So how is the movie coming along? Jason: We've had 2 months and now we're down to 2 weekends... Dory: Have you started? Jason: I purchased the app in which to video and to edit and Lucy has a script. We just have to produce something now. Dory: So you're virtually done! Jason: Haha, something like that

in the weak - coupling limit , @xmath0 , the partition function of simplicial quantum gravity is dominated by an ensemble of triangulations with the ratio @xmath1 close to the upper kinematic limit . for a combinatorial triangulation of the @xmath2sphere this limit is @xmath3 . defining an ensemble of _ maximal _ triangulations , i.e. triangulations that have the maximal possible number of vertices for a given volume , we investigate the properties of this ensemble in three dimensions using both monte carlo simulations and a strong - coupling expansion of the partition function , both for pure simplicial gravity and a with a suitable modified measure . for the latter we observe a continuous phase transition to a _ crinkled _ phase and we investigate the fractal properties of this phase . bi / th-98/38 + december 1998 _ g. thorleifsson , p. bialas and b. petersson _ + facultt fr physik , universitt bielefeld d-33615 , bielefeld , germany +

(CNN)Late one night on Facebook, a girl with cystic fibrosis messaged a boy with cystic fibrosis, and both their lives were changed forever. The girl, Katie Donovan, read that the boy, Dalton Prager, was very sick. "If you ever need a friend to talk to, you can reach out to me," she wrote. "Sorry, but do I know you?" he responded. No, you don't, Katie wrote back, and told Dalton a bit about herself. Like him, she was 18, and "my breathing is pretty crappy and I see you are in the hospital. I'm sorry. I know it sucks!...But you just gotta stay strong." Messages between the two flew back and forth. They realized they were falling in love. For most other couples, the next step would be to meet in person. But for Katie and Dalton, that was complicated -- and dangerous. Cystic fibrosis patients shouldn't be near each other because they can share infections that could cripple their already fragile lungs. Dr. Michael Anstead at the University of Kentucky, Katie's pulmonologist since she was a little girl, had lectured her many times that face-to-face meetings with other CF patients were a bad idea. In their online conversations, one of the first things Dalton told Katie about himself was that he had Burkholderia cepacia, a horribly dangerous infection for people with CF. "I was like, 'Hi, I'm Dalton from Missouri and I have Burkholderia cepacia,' because it's such a big deal in the CF community," he remembers. "I left the decision about whether we should meet up completely up to her." Katie listened to her heart, even if it might hurt her lungs. She asked Dalton to come visit her in Flemingsburg, Kentucky. "I told Dalton I'd rather be happy -- like really, really happy -- for five years of my life and die sooner than be mediocre happy and live for twenty years," Katie says. "That was definitely something I had to think about, but when you have those feelings, you just know." So on August 28, 2009, Dalton drove more than six hours from St. Charles, Missouri, to Katie's hometown in Flemingsburg, Kentucky, where they'd arranged to meet at the Dairy Queen. At 7:10 pm -- they remember the time precisely -- Katie got out of her car and saw Dalton leaning against a brick wall looking cool and handsome in his sunglasses. "My heart was racing, but I just went right up to him and hugged and kissed him on the mouth without even saying hello," she remembers. "I'm usually not that kind of girl, but it just felt so right." Katie took Dalton and his mother, Renee, who'd made the trip with him, to have dinner with her and her parents, Debbie and John Donovan. Later the young couple drove around Flemingsburg, and Dalton gave her a necklace for her nineteenth birthday, which was two days before. Their health quickly deteriorated, and within months, the new husband and wife went on oxygen full time. Too ill to work, Dalton quit his job at his family's auto repair shop, and Katie quit hers as a store clerk. In August, 2014, the couple entered the University of Pittsburgh Medical Center together to wait for new lungs. Dalton's came first, and on November 17, he had his transplant. Despite his Burkholderia cepacia, which makes transplants more complicated, it was a success. "I was so thrilled. I was so happy for him," Katie says. The month after Dalton's surgery, UPMC discharged Katie -- she says they told her it would be psychologically good for her to get out for a while. When she had serious trouble breathing three days later she tried to get back into the hospital, but UPMC informed her she'd used up her supply of Medicare days and wouldn't accept her. Medicare -- the federal insurance program for the elderly and for anyone with disabilities -- wouldn't pay for another hospitalization until Katie had been out of the hospital for sixty days. But Katie was too sick to stay out of the hospital for six days, much less sixty. So Katie relied on Medicaid, public insurance that was supplied by her home state of Kentucky. She was admitted to the University of Kentucky Hospital, where she was cared for by Anstead, her beloved pulmonologist. But then, another hurdle. Anstead explained that most lung transplant centers, including the two in Kentucky, don't do transplants on patients with Burkholderia cepacia, referring them to larger centers like UPMC that have more experience with such complicated cases. Katie and Dalton, now 24 and 23, were desperate. Her doctors predicted she wouldn't live a year without new lungs. Going on her husband's private insurance wasn't an option, since Dalton is on his father's policy. In February, Anstead wrote a letter to Medicaid, pleading with them to make an exception and pay for Katie's care at UPMC, even though it was out of state. Kentucky Medicaid denied his plea, and that's when the squabbling began. In a statement to CNN, a spokeswoman for the Kentucky Cabinet for Health and Family Services pointed the finger at UPMC, saying the medical center had declined to enroll as a Kentucky Medicaid provider. "Medicaid policies allow for a simplified enrollment process for out-of-state providers in such situations," wrote the spokeswoman, Gwenda Bond. "Should UPMC reverse its decision and choose to enroll as a Kentucky Medicaid provider, the Department for Medicaid Services...will be happy to expedite their application." UPMC counters that Kentucky Medicaid told them that if they want to care for Katie, they would have to sign up hundreds of their doctors to accept Kentucky Medicaid patients. While UPMC spokeswoman Wendy Zellner didn't elaborate, a hospital might be loathe to sign up for large-scale coverage of out-of-state Medicaid patients as payments under such programs are typically very low. Asking for hundreds of doctors to sign up to take Kentucky Medicaid is "an unusually restrictive approach and contrary to single-case agreements that we have signed with other state Medicaid programs," Zellner wrote. "UPMC wants to help Katie, and our physicians and staff have done everything possible to make that happen...It is up to Kentucky Medicaid to address this situation." Today, Katie waits in limbo in her hospital bed, hoping that the three parties -- Medicare, Medicaid, and UPMC -- will work things out so she can get her new lungs. "I feel like they're putting a dollar sign on my life," she says. "I don't want to die because of money. That's stupid. Nobody should have to do that." If Katie doesn't get her transplant, not only will she die, but she'll never be near her husband again because of the risk that she could give him her infection, which could be deadly for him as he's on drugs to suppress his immune system. As a result of inquiries from CNN, on Wednesday Aaron Albright, the director of the media relations group at the Centers for Medicare and Medicaid Services arranged for a caseworker to call Katie at the hospital. But it didn't go very well. Katie says the caller, who identified herself as Pat Pierorazio, was "rude, mean, and angry." "She said someone had told her to call me, and she acted like it was just a pain to have to be talking to me," she says. Katie says the Medicare representative told her she would look into her situation. In a statement, Albright with CMS wrote to CNN: "We are working quickly to fully understand this difficult and complex situation so that this patient can get the care she needs. CMS is reaching out to the state agency to find a solution as soon as possible." Caught in the middle between the hospital and insurance, Katie tries to stay strong, just as she advised her husband to do nearly six years ago in their first Facebook conversation. Skyping with Dalton helps, and raising money on their Facebook page keeps her mind busy. And she's always thinking about their "after transplant bucket list," which they keep in a safe in their house so it won't be destroyed by fire or flood. On the list: Drive through every state. Learn another language and visit a country where they speak it. Write a book together about their love story. They have simpler dreams as well. Like going grocery shopping together, or sitting side by side on the couch to watch television. And this is their biggest goal: . "I just want to make it to see our four year anniversary in July and be able to hold hands and just hug. That's all I really want -- to be able to hug my husband on our fourth anniversary," she says. Wednesday afternoon, there were signs of hope. Zeller, the UPMC spokeswoman, sent an email to CNN. "Ky Medicaid has reached out to us to talk. So stay tuned," she wrote. Katie and Dalton were glad to hear it. "I don't care what I have to do to get her lungs," Dalton said. "I will just keep trying until there's nothing left to try."

Mia: God, he keeps talking about the stupid wall Jennifer: I think he's just senile Karine: unfortunately it's much more Karine: this populist strategy to scare people with a minority Karine: and then present himself as the only savior Peter: Karine is right, I think he's not as senile and stupid as we would like to believe Mia: so it's even worse - he's pure evil Peter: possibly yes Karine: I really think so, because it's not only about politics anymore Karine: he is destroying the Earth Karine: trying to shake the world's order Jennifer: but he's also quite stupid Jennifer: and the dangerous thing is his self confidence Jennifer: he's persistence Jennifer: and ignorance Karine: but we have a chance to change it Karine: maybe Trump will be over soon? Mia: we will see Mia: but we should do anything to win the next elections Karine: everything!

we study spatial embeddings of random graphs in which nodes are randomly distributed in geographical space . we let the edge probability between any two nodes to be dependent on the spatial distance between them and demonstrate that this model captures many generic properties of social networks , including the `` small - world '' properties , skewed degree distribution , and most distinctively the existence of community structures . * msc classifications : * 91d30 , 90b10 , 82b99 . * keywords : * social networks , small world , spatial model , community structure , homophily .

(CNN)Thinking about presidential candidates? Apparently, hormones are a major factor one should consider. According to one female businesswoman in Texas, Hillary Clinton shouldn't be president because her hormones might make her so irrational she'll start an unnecessary war. When George W. Bush waged an unnecessary war in Iraq -- was his testosterone to blame? As Cheryl Rios, the CEO of Go Ape Marketing, sees it: "We're built differently, we have different hormones. In the world that we live in, I understand that there's equal rights and that's a wonderful thing and I support all of that. I don't support a woman being president." "With the hormones we have there is no way we should be able to start a war," Rios wrote in a Facebook post. If Rios is concerned about hormones impacting decisions in the Oval Office, she'd be better off worrying about the male candidates for president. Throughout history, male hormones have indeed impaired some male leaders' decision-making. Studies show that women leaders take fewer unnecessary risks than their male counterparts. If science doesn't convince you, just Google "cheating politicians" for the long and sordid list of men like Arnold Schwarzenegger, Mark Sanford and John Edwards, whose hormones got the best of them. Rios has taken a lot of flak for her "biblically" inspired beliefs, but she's not the only one who's arguing that a woman's hormones are a legitimate leadership concern. Time magazine declared Hillary Clinton the "perfect" age to be president, because she's a postmenopausal woman who is "biologically primed" to lead. (She also happens to be a former first lady, senator and secretary of state.) I'm not joking. Believe me, I wish I were. No wonder Jon Stewart left "The Daily Show" before the election cycle ramps up in full swing. If discussions about a candidate's hormones are what we have to look forward to, the state of presidential politics is depressing indeed. But underneath the biochemistry debate is a much scarier consideration: The bias against women in the workplace is so well established that even in 2015, a female candidate will be hard-pressed to get elected unless we have a serious discussion about ending gender bias. We want to believe that we live in a world where our daughters can do anything and be anything. And you'd think they could -- they outnumber boys in college, graduate school and the work force. But what will limit their potential is not biochemistry or ability, but a bias in how women and girls are viewed. Unfortunately, Cheryl Rios' view of women is not unique. Some people believe women have "our place" and that place is not at the table. They'll tell your daughter to "go for it" but believe she isn't qualified to fulfill her dreams. In a compelling series about women and work, Wharton School professor Adam Grant and Facebook COO Sheryl Sandberg lay out the startling facts about the bias women face at work and the profound benefit of eradicating gender stereotypes. The evidence of bias is undeniable and the examples are endless. It's overt: There are more men on corporate boards named John, Robert, William or James than there are women on boards altogether. The bias is also covert: When students rate their favorite professors, they describe the men as "geniuses" and the women as "nice." The bias is real, yet so many of us are blind to it. Hillary Clinton might not be the perfect candidate, but the fact that she is a woman will make her road to the White House a much steeper climb. That's not just a problem for Democrats -- it's a problem for Republicans, Independents, everyone. The fact is, equality benefits everyone. It's better for the bottom line (companies with more women in leadership roles make more money). It's great for kids because children with involved fathers are happier, healthier, and more successful. It's great for marriages because couples that share responsibilities have stronger marriages. And it's great for corporate teams because diverse teams and companies produce better results. Our nation, our economy and our families would be much stronger if half of our companies were run by women and half of our households were run by men. It's not enough to say to our daughters: "You can be anything you want to be." What we need to say is: "You can be anything you want to be, despite what some people might think -- and what they think is wrong." Rios said that if Clinton is elected, she is "moving to Canada" because "a female shouldn't be president." Apparently Rios knows as much about women and leadership as she knows about Canada: Kim Campbell became the country's first female prime minister in 1993. Correction: An earlier version of this article incorrectly stated that Canadians elected their first female prime minister, Kim Campbell.

Ray: u in ur room? Max: no whats up Ray: someone locked the door from outside -_- Max: wtf xD Ray: yeah dude cmon u gotta let me out Max: but im out Ray: are u kidding me Max: sorry man XD Ray: dude i have to pee Max: HAHAHAHHAHAHA XD Ray: thats not funny >.< Max: it actually is xD Ray: can u ask someone else to do it Max: yea let me see if my roommates there Ray: HURRY Max: hes coming Ray: tell him to HURRYYY Max: hes on his way Ray: he opened it, thanks Max: enjoy XD

deep architecture such as hierarchical semi - markov models is an important class of models for nested sequential data . current exact inference schemes either cost cubic time in sequence length , or exponential time in model depth . these costs are prohibitive for large - scale problems with arbitrary length and depth . in this contribution , we propose a new approximation technique that may have the potential to achieve sub - cubic time complexity in length and linear time depth , at the cost of some loss of quality . the idea is based on two well - known methods : gibbs sampling and rao - blackwellisation . we provide some simulation - based evaluation of the quality of the rgbs with respect to run time and sequence length .

Havana, Cuba (CNN)All eyes are going to be on the new kid finally allowed to play and the big kid who for so long wanted nothing to do with him -- Cuba and the United States in the same diplomatic playground. Cuba pulled off a diplomatic coup by marshaling the support of other regional countries to insist on their attendance at the Summit of the Americas. And for the first time since 1962, the U.S. has not blocked Cuba's attempt to join. Now it's time to see how they play and who they play with -- especially Venezuela, which often falls out with Washington for crushing dissent at home and supplying Havana with billions of dollars in oil. Cuba is trying to re-establish itself at the two-day summit in Panama, arriving with more than 100 government officials, diplomats, small business people and artists. But Cuba's attempts to rebrand itself as an open, diverse society stumbled Wednesday when government supporters and anti-Castro supporters brawled in the streets of Panama. Video of the incident showed Cuban government officials exchanging punches and insults with dissidents until Panamanian police in riot gear broke up the melee. With the historic thawing in relations between the U.S. and Cuba, Washington now has urgent business to discuss with Havana. "We have really big issues with the Cubans that do need to be solved," said Ambassador Vicki Huddleston, who served as the chief of the U.S. Interests Section in Havana. She added "The Cubans are typical of their negotiating style. You think it's going to be easy because we have said 'We are going to have good relations with you' and they say, 'That's not exciting for us and it is for you.' So they are hard negotiators as they always have been." The forum could provide the opportunity to push forward an agreement to re-establish formal relations and re-open embassies after nearly four months of negotiations. While President Barack Obama is not scheduled to meet Cuban leader Raul Castro, U.S. officials said there will be opportunities for "interaction" between the two leaders. The first time the two heads of state met was in 2013 at Nelson Mandela's funeral. Their brief handshake captured the world's attention and lit up social media. Few people then knew that the two countries were secretly involved in negotiations to thaw five decades of deadlocked Cold War-era relations. Obama had said he had hoped a U.S. Embassy would reopen in Havana before the summit, but Cuban officials have said they cannot imagine a full restoration of diplomatic ties until Cuba is removed from the U.S. State Department list of countries that support terrorism. "It would be difficult to explain that diplomatic relations have been resumed while Cuba has been unjustly listed as a state sponsor of international terrorism," said Josefina Vidal, the general director of U.S. affairs at the Cuban Foreign Ministry and lead negotiator in the talks. Cuba was added to the list in 1982, which includes Syria, Iran and Sudan. The designation carries financial sanctions which Cuban officials say further damages their already ailing economy. The State Department has sent a recommendation to the White House that Cuba be removed, paving the way for the White House to announce its intent to de-list Cuba as early as this week, two administration officials told CNN. Removal from the list "does not relate to whether or not we agree with everything a country does or whether we agree with its political system, or its foreign policy," Deputy National Security Adviser Ben Rhodes said on a conference call with reporters Tuesday. "It's a very practical review as to whether or not a government is sponsoring terrorism." Rhodes also dialed backed rhetoric on Venezuela, saying the country did not pose a national security threat to the United States, despite a recent declaration to that effect. The designation was meant to allow officials to target seven allegedly corrupt Venezuelan officials, but it ignited a firestorm, particularly in Cuba, which has close ties to Venezuela. Deceased Venezuelan President Hugo Chavez was a friend and admirer of former Cuban leader Fidel Castro. Chavez's successor Nicolas Maduro continues to send Cuba tens of thousands of barrels of oil each day, despite his country's own economic turmoil. In exchange, Cuba sends doctors, military advisers and sports trainers to Venezuela. In Cuba's state-run media, criticism of U.S. policy towards Venezuela has overshadowed the improvement in U.S.-Cuba relations. In March, Fidel Castro published a letter criticizing the U.S.' "brutal plans towards" Venezuela and the Cuban government promised "unconditional aid" to help defend against American threats. Its remains to be seen how much Cuba will risk its warming relations with the United States to back up ally Venezuela. But apparently there is little doubt among the Cuban people on what their government should do. A poll of 1,200 Cubans released on Wednesday found that 97% of the people surveyed by Miami-based polling firm Bendixen & Amandi on behalf of The Washington Post and Univision Noticias/Fusion supported improved U.S.-Cuban relations.

Kathy: <file_picture> Kathy: Aunt on the chair getting her haircut today :) Kathy: I think I'm also going to get something done today Kathy: Maybe get it cut a bit shorter Olivia: ooo how fun! I am just chillin today Olivia: <file_picture> Kathy: <file_picture> Kathy: : <file_picture> Kathy: The end results :) Olivia: Very cute! Olivia: <file_gif> Olivia: Although not a big difference with Aunt's hair. But yours looks really nice! Kathy: Thanks!

we show that quadratic divergences in top - quark condensation are cancelled when the tadpoles cancel . this latter cancellation is naturally implemented as the cancellation among the top - quark , goldstone and higgs contributions . we also calculate the bosonic correction terms to gribov s mass formula for the higgs boson . these reduce the prediction for @xmath0 from @xmath1 gev to @xmath2 gev . the tadpole cancellation condition by itself is an independent condition on the mass of the higgs boson which , in gribov s u(1)@xmath3 scenario , yields @xmath4 gev with large theoretical uncertainty . more generally , we are able to obtain all three masses , @xmath5 , @xmath6 and @xmath0 , in @xmath7 mev to @xmath8 tev energy range as a function of the cut - off scale and the gauge couplings only .

(CNN)The reserve deputy who shot a suspect with his firearm rather than his stun gun, and another deputy who can be heard cursing at the suspect after he was shot, were not in their normal states of mind because of the elevated stress of apprehending the suspect, according to a Tulsa, Oklahoma, investigator. Tulsa Police Sgt. Jim Clark, who has been brought in to review the case, said Tulsa County Reserve Deputy Robert Bates, 73, "inadvertently" shot Eric Courtney Harris after Harris -- a possibly PCP-addled felon who had days prior sold methamphetamine to an undercover officer -- ran from authorities after trying to sell an illegal handgun during an undercover sting. As deputies tried to handcuff Harris, Bates arrived with a pepper spray gun in hand. He warned his fellow deputies he was going to use a Taser on the suspect, but instead, he fired a single gunshot -- and immediately apologized, Clark said, citing a recently released video. Clark attributed Bates' actions to a phenomenon known as "slip and capture." An example is when someone who drives a car with a manual transmission gets behind the wheel of a car with an automatic transmission. The driver will press her or his left foot down when stopping abruptly, even though there's no clutch pedal, he said. Quoting Bill Lewinski, executive director of the Force Science Institute, Clark further explained: "These are mistakes that are made when you think you are doing one thing but you actually are doing another, and the result often is directly opposite of what you intended. In effect, your intended behavior slips off the path that you want it to go because it is captured by a stronger response and sent to a different direction." Bates announced that he was going to deploy his Taser, and he pulled the trigger only once, as he was trained to do, Clark said. Police are trained to "double-tap" when firing their handguns, he said. The gun jumped out of Bates' hand because he wasn't expecting recoil, Clark said, and Bates expressed surprise and remorse that he had shot Harris. Quoting Lewinski again, Clark said, "This is the slip and capture. Under time pressure to address a perceived threat, his intention to draw his Taser slipped off his agenda, so to speak, when it was captured and completed by a more well-rehearsed motor program. ... He was not conscious of this unfortunate switch until after the shot was fired. In his urgency, his concentration was focused exclusively on Harris' back, where he intended to place the Taser darts. Because of what's called 'inattentional blindness,' meaning that he wasn't consciously paying attention to and registering it, he wouldn't have been aware that the feel of the gun was different from that of the Taser. And in this case the weight of the gun and Taser are nearly identical." Clark was emphatic that Bates had done nothing criminally wrong and went so far as to say the reserve deputy was a victim. "Reserve Deputy Bates did not commit a crime. Reserve Deputy Bates was a victim, a true victim of slip and capture," he said. "There's no other determination I could come to." When they set up the undercover sting, police wanted evidence on camera. But when they recorded the operation targeting Harris earlier this month, cameras continued to roll as the suspect ran, and as he was fatally shot. The Tulsa County Sheriff's Office released the video on Friday. The shooting was an apparent accident, it has said. In the last minutes of the video, Harris lies on the pavement with police on top of him. An officer calls for a Taser, but in place of an electric clicking sound, a gunshot rings out. A voice can be heard saying, "Oh! I shot him! I'm sorry!" Another officer screams out, "He shot him! He shot him!" Harris, who is bleeding, calls out, too. He's losing his breath, he says. An officer yells back at him. "You f**king ran! Shut the f**k up!" he yells. "F**k your breath," he said. Clark defended the officer's language, saying the deputy experienced auditory exclusion, never heard the gunshot and thought the suspect was out of breath from running. The language has no bearing on whether the shooting was justified, Clark said. "One deputy thought he was going to have to shoot this person at the arrest site. It's very upsetting when you think you are going to have to take someone's life and this deputy, one of the involved deputies, was upset," he said. "Secondly, this is total stress. They are going after a dangerous suspect that they have no idea whether or not this person is armed." Clark added, "They did not know that he was shot at this time. They had audio exclusion. They was at a point where they couldn't hear. They didn't even hear the gunshot go off. The officers did not know that Mr. Harris had been shot." An officer can be seen in the video taking his foot off an object lying on the pavement not far from Harris. Shortly after the suspect is shot, the officers begin tugging Harris' hands behind his back as the video ends. Harris later died at a local hospital. Police said at the time of the shooting that Harris admitted to medics at the scene that he may have been under the influence of phencyclidine, a street drug commonly known as PCP. The video is edited to block out the officers' faces. Harris is clearly visible. Minutes earlier, Harris had climbed into a truck cab, where an undercover officer had set up a camera on the dash to record the suspect. "What's up?" they greet each other cordially. Without missing a beat, Harris rummages deep in a backpack and hastily hands over a semiautomatic pistol. Every few seconds, he looks around outside nervously. "Sweet, that's a nice gun, man," the undercover officer says off camera. It's a "German Luger," Harris tells him. He cranes his head around quickly and watches as a car pulls up next to the truck. Officers in uniform jump out, and Harris bolts out the passenger door and sprints off. "He's running; he's running, he's running!" the officer in the truck says. As Harris fled, police worried he might still be armed because he ran with his right forearm pressed against his hip, "consistent with trying to maintain control of a gun," Clark said, adding that no gun was found when Harris was searched after the chase. Another video from an officer's body camera picks up the chase. The officer wearing it jumps out of a vehicle and pursues Harris on foot, catching up to him easily. He tackles the fleeing suspect. The officer commands him, "I need you to roll on your stomach. Now!" Other officers appear. Someone calls, "Taser! Taser!" The gun discharges. Much later in the recording made by the first camera inside the truck, two men are conversing. "He thought it was his Taser," one of them says, as the other curses in frustration. In the background, a woman is crying "No, no, no!" Harris had come to the sting deal with a female companion. Police have said that Harris had reached for his waistband, and officers feared he might endanger them. When Harris was on the ground, he "refused to pull his left arm from underneath his body where his hand was near his waistband," they said after the shooting. The officer's body camera video did not reveal that area of Harris' body. Bates, a former Tulsa police officer, was placed on administrative leave after the shooting, the sheriff's office has said. Asked whether Bates' age may have been a factor in the shooting, Clark said, "It's happened to 21-year-old law enforcement officers. It's happened to 30-year-old law enforcement officers. Age is not really a factor in consideration for the dynamics behind slip and capture events. Despite the details released over the weekend, Harris' brother says he still want answers. "I want to know if he was shot in the back accidentally or on purpose. These are all the things that not only I want, but the public wants," Andre Harris told CNN affiliate KTUL. Bates' attorney, Scott Wood, told CNN on Friday he would contact the network later. He had not issued a statement or called back as of Sunday. CNN's Jason Morris, Carma Hassan and Andreas Preuss contributed to this report.

Jair: Still busy? Callum: Yes a little sorry Jair: ok

we evaluate the next - to - leading order correction to the nambu - jona - lasinio model starting from quantum chromodynamics . we show that a systematic expansion exists , starting from a given set of exact classical solutions , so that higher order corrections could in principle be computed at any order . in this way , we are able to fix the constants of the nambu - jona - lasinio model from quantum chromodynamics and analyze the behavior of strong interactions at low energies . the technique is to expand in powers of currents of the generating functional . we apply it to a simple yukawa model with self - interaction showing how this has a nambu - jona - lasinio model and its higher order corrections as a low - energy limit . the same is shown to happen for quantum chromodynamics in the chiral limit with two quarks . we prove stability of the njl model so obtained . then , we prove that the correction term we obtained does not change the critical temperature of the chiral transition of the nambu - jona - lasinio model at zero chemical potential .

(CNN)Feeling so happy you just can't stand it? You might want to pop some acetaminophen. A new study has found that acetaminophen, the main ingredient in Tylenol, most forms of Midol and more than 600 other medicines, reduces not only pain but pleasure, as well. The authors of the study, which was published this week in Psychological Science, say that it was already known that acetaminophen blunted psychological pain. But their new research led them to the conclusion that it also blunted joy -- in other words, that it narrowed the range of feelings experienced. "This means that using Tylenol or similar products might have broader consequences than previously thought," said Geoffrey Durso, a doctoral student in social psychology at Ohio State University and the lead author of the study. "Rather than just being a pain reliever, acetaminophen can be seen as an all-purpose emotion reliever." The researchers tested their thesis by showing 82 college students 40 photographs -- some of highly pleasant images, such as children with kittens, and some of highly unpleasant images, such as children who were malnourished. Half of the participants in the study were given "an acute dose" of acetaminophen -- 1,000 milligrams -- and the other half were given a placebo with the same appearance. The subjects were then asked to rate the photos according to how unpleasant or pleasant they were. Those who took the acetaminophen rated all the photos less extremely than those who took the placebo. "In other words, positive photos were not seen as positively under the influence of acetaminophen and negative photos were not seen as negatively," the authors reported. The researchers followed up by testing a group of 85 people to see whether this change in judgment applied just to emotions or whether the drug blunted people's evaluation of magnitude in general. This group showed the same blunting of emotional reactions. But acetaminophen did not affect how much blue they saw in each photo. But people who participated in the study did not appear to know they were acting differently, said Baldwin Way, an assistant professor of psychology who was another of the study's authors. "Most people probably aren't aware of how their emotions may be impacted when they take acetaminophen," Way said. Each week, about 23% of American adults -- or 52 million people -- use a medicine containing acetaminophen, according to the nonprofit Consumer Healthcare Products Association. The authors said it was not known whether other pain relievers, such as ibuprofen and aspirin, have the same effect. But have no fear -- they plan to study that question, as well.

Jeff: Should we go to the village party? Lia: I'm too tired after hiking Mico: I'd like to go, there may be some hot boys! Lia: I doubt Jim: like a real village boy? Jim: who doesn't even speak English? Mico: yes, the dummer, the better Jim: haha, stupid fucks good, they say Mico: I confirm! Lia: not my cup of tea Mico: I'll go there, who wants to join? Jeff: I'll go as well Mico: wanna drive? Jeff: so you could drink? Mico: would be nice, hahah Jeff: not excited, but ok Mico: thanks!

the dama / libra phase1 and the former dama / nai data ( cumulative exposure @xmath0 ton @xmath1 yr , corresponding to 14 annual cycles ) give evidence at 9.3 @xmath2 c.l . for the presence of dark matter ( dm ) particles in the galactic halo , on the basis of the exploited model independent dm annual modulation signature by using highly radio - pure nai(tl ) target . results and comparisons will be shortly addressed as well as perspectives of the presently running dama / libra - phase2 . finally , some arguments arisen in the discussion section of this workshop are mentioned in the appendix .

(CNN)How can more than 200 Nigerian schoolgirls simply disappear? And how can the Nigerian government and the rest of the world have allowed this to happen? Exactly 365 days have passed since the girls were snatched from their boarding school dormitories in the dead of night in Chibok, northeastern Nigeria. They are still missing. For this we should all feel shame: shame that we live in a world where the lives of young girls can be shattered with impunity by fanatical thugs. Shame that when such horrendous acts occur, our collective attention span is so fleeting. A year ago, I could never have imagined that we would be here today, marking the grim 12-month milestone of these girls going missing. In the early days of their abduction much of the world stood as one, rallying around the hashtag #BringBackOurGirls. On the ground in Nigeria as part of CNN's team covering the story, I was buoyed by this global solidarity. A year on, meet the man still fighting to #BringBackOurGirls . Caught in the blinding glare of global attention, and facing a tide of questions about their bungled response to the kidnappings, the Nigerian government felt the weight of accountability and was spurred to take greater action; offers of assistance from the likes of the US, UK, France, and China were accepted. Promise after promise was made by Nigerian government officials that the girls would come home -- so where are they, and where is the global outrage over these broken promises and broken dreams? My heart goes out to the grief-stricken loved ones of these missing girls on this painful anniversary. Poor and socially marginalized, all many of them have is their hope that their girls will one day return. Girls who escaped risk lives to go to school . The task of keeping that hope alive has largely been taken up by the handful of #BringBackOurGirls campaigners in Nigeria. These men and women have worked tirelessly to keep the story alive for the past year; their struggle has been a painful and increasingly lonely one. But as the world's gaze has shifted they have continued to meet the Nigerian government's silence with cries of: "Bring Back Our Girls, now and alive!" At this point, finding the girls will not be easy. But it can be done. It must be done. Malala offers 'solidarity, love, hope' to abducted schoolgirls . These girls are no different from your daughters, sisters, nieces: each has hopes and dreams of their own. But I also believe there is another reason these girls must be reunited with their families - in the words of Martin Luther King: "Injustice anywhere is a threat to justice everywhere. We are caught in an inescapable network of mutuality, tied in a single garment of destiny. Whatever affects one directly, affects us all indirectly." Our common humanity compels us to do our part, to right this shameful wrong. How the world has changed since the kidnappings .

Derek: It's been a long day Phil: Same here Cynthia: good or bad? Derek: Very busy Derek: I closed some deals but I had a lot of stress also Phil: Lucky you Phil: I couldn't close any deal Phil: It annoys me Phil: Some customers are negotiating for days, weeks Phil: And then they pull out Cynthia: Maybe they're just fishing Cynthia: Want to compare offers Phil: That's what they do

the _ cobe _ firas data contain foreground emission from interplanetary , galactic interstellar dust and extragalactic background emission . we use three different methods to separate the various emission components , and derive the spectrum of the extragalactic far infrared background ( firb ) . each method relies on a different set of assumptions , which affect the firb spectrum in different ways . despite this , the firb spectra derived by these different methods are remarkably similar . the average spectrum that we derive in the @xmath0@xmath1 ( 2000 -125 ) frequency interval is : @xmath2k ) , where @xmath3@xmath1 ( @xmath4 ) and @xmath5 is the planck function . the derived firb spectrum is consistent with the dirbe 140 and 240 detections . the total intensity received in the 5 - 80 @xmath1 frequency interval is 14 nw m@xmath6 sr@xmath7 , and comprises about 20% of the total intensity expected from the energy release from nucleosynthesis throughout the history of the universe . # 1 = 10000 = 1000

(CNN)That's some rich "American Pie." The lyrics to the famed Don McLean song sold for $1.2 million Tuesday morning at an auction held by Christie's. "Don McLean's manuscript of 'American Pie' achieved the 3rd highest auction price for an American literary manuscript, a fitting tribute to one the foremost singer-songwriters of his generation," Christie's Tom Lecky said in a statement. McLean told Rolling Stone that it was time to part with the manuscript. "I'm going to be 70 this year," the singer and songwriter said in February. "I have two children and a wife, and none of them seem to have the mercantile instinct. I want to get the best deal that I can for them. It's time." Over the years, "American Pie" has become one of the most dissected and argued-about songs in the pop music canon. McLean has said that the opening lines were inspired by the death of Buddy Holly, but after that, it's all been conjecture -- which hasn't stopped a marching band's worth of analysts from trying to parse the symbols in the 8-minute, 33-second opus. Is the jester Bob Dylan? The football game Vietnam? The "girl who sang the blues" Janis Joplin? (One thing's certain: Buddy Holly's plane was NOT named "American Pie.") "Over the years I've dealt with all these stupid questions of 'Who's that?' and 'Who's that?' " McLean said. "These are things I never had in my head for a second when I wrote the song. I was trying to capture something very ephemeral and I did, but it took a long time." The song catapulted the former folk singer to headliner status. The song hit No. 1 in early 1972, despite its length. (The 45-rpm single split the song in half on its A and B sides.) The draft that was auctioned is 16 pages: 237 lines of manuscript and 26 lines of typed text, according to Christie's. It includes lines that didn't make the final version as well as extensive notes -- all of which should be revealing, McLean said. The record for a popular music manuscript is held by Bob Dylan's "Like a Rolling Stone," which sold for $2 million in June. Opinion: What's so great about 'American Pie'?

Joanna: They are sending emails about Lewandowska. Merve: What happened? Joanna: <file_photo> Merve: Wooow! Joanna: She is hospitalized because she has measles. Merve: She had what? Joanna: Anyone who had contact with her within the last couple of days must get vaccinated. Merve: Luckily I didn't see her since the last semester... Joanna: I did, she is my thesis mentor :( Merve: What will you do? Joanna: They are organizing vaccinations in the main building from 17th until 19th. Merve: You have to go! Joanna: I know... And I just started working so I really don't have a lot of time. Merve: Come on, this is really important. Joanna: I will try to do it before work on 18th, hopefully I won't lose the entire day...

erupting filaments are sometimes observed to undergo a rotation about the vertical direction as they rise . this rotation of the filament axis is generally interpreted as a conversion of twist into writhe in a kink - unstable magnetic flux rope . consistent with this interpretation , the rotation is usually found to be clockwise ( as viewed from above ) if the post - eruption arcade has right - handed helicity , but counterclockwise if it has left - handed helicity . here , we describe two non active - region filament events recorded with the extreme - ultraviolet imaging telescope ( eit ) on the _ solar and heliospheric observatory _ ( _ soho _ ) , in which the sense of rotation appears to be opposite to that expected from the helicity of the post - event arcade . based on these observations , we suggest that the rotation of the filament axis is in general determined by the net helicity of the erupting system , and that the axially aligned core of the filament can have the opposite helicity sign to the surrounding field . in most cases , the surrounding field provides the main contribution to the net helicity . in the events reported here , however , the helicity associated with the filament `` barbs '' is opposite in sign to and dominates that of the overlying arcade .

(CNN)The jailing of four Blackwater security guards, eight years after they killed 17 Iraqi civilians in a shooting in Baghdad, is a positive step for justice -- but is also not enough. The kind of horror represented by the Blackwater case and others like it -- from Abu Ghraib to the massacre at Haditha to CIA waterboarding -- may be largely absent from public memory in the West these days, but it is being used by the Islamic State in Iraq and Syria (ISIS) to support its sectarian narrative. In its propaganda, ISIS has been using Abu Ghraib and other cases of Western abuse to legitimize its current actions in Iraq as the latest episodes in over a decade of constant "Sunni resistance" to "American aggression" and to "Shiite betrayal"—as phrased in an ISIS publication from late 2014 titled "The Revived Caliphate," which chronicles the rise of ISIS since 2003. As the Iraqi government today struggles to regain the support of Sunnis in its fight against ISIS -- or even renew intra-Sunni trust -- this invocation of American transgressions by ISIS should be a sobering reminder of the importance of good governance in the pursuit of a solution to the unrest in Iraq. The lack of accountability in the aftermath of the American intervention in Iraq not only paved the way for abuses like Abu Ghraib and Blackwater, it also fuelled sectarian tension in the country -- and today ISIS is reaping the benefits. The U.S. poured money into Iraq after the 2003 invasion, but it did not make this support contingent upon a fair distribution of power and resources by the Iraqi government. This enabled the Shiite-dominated government of former Prime Minister Nuri al-Maliki to discriminate against the Sunni community. The United States was also sloppy in relying on private security firms like Blackwater without implementing rigorous measures to regulate their behavior. It also turned a blind eye to the way its own troops were treating Iraqis. All those factors contributed to a rising sense of injustice that is now being conveniently packaged by ISIS to push its own version of Iraqi history. In "The Revived Caliphate," Abu Ghraib is invoked three times as the place where Iraqi Sunnis who resisted the U.S. ended up as a result of their betrayal by Shiites who collaborated with the Americans. The publication first recounts attacks on Abu Ghraib at the height of the American intervention by al Qaeda in Iraq (AQI) -- ISIS' predecessor -- to free imprisoned "Sunnis" who had been detained by the Americans. It then presents the Sahwa (Awakening) of 2007 -- when Sunni tribes collaborated with the U.S. to fight AQI -- as a case of intra-Sunni resentment that led the tribes to hand over AQI members "to the Americans, where they were put through severe torture in the likes of the prisons of Abu Ghraib," according to the publication. It then links those two stories to the storming of the prison by ISIS in 2013 to free those who had been tortured by "the Americans and Shi'a" (as the publication puts it) over ten years. In bridging a decade of history and in placing the Shiites squarely in the category of "enemy," ISIS is sending a strong message that its current fight in Iraq is about reversing longstanding injustices against Sunnis and restoring a sense of Sunni belonging under the umbrella of the "caliphate." The civilians killed by the Blackwater guards, like the Abu Ghraib prisoners, were both Sunni and Shiite. But the repackaging of history by ISIS -- in which the Saddam Hussein regime is reinvented as a "Sunni" regime that tried to stand up to the United States and its Shiite allies -- glosses over those nuances. The reproduced images of Abu Ghraib prisoners in the aforementioned ISIS publication, juxtaposed with images of civilian deaths as a result of U.S. airstrikes against ISIS targets, are presented as "proof" of the group's narrative. And they are reinforced with text that frames America today as "the air force of the Shi'a." It is becoming clear that ISIS cannot be defeated in Iraq without buy-in from the country's Sunnis. Without Sunni help, ISIS will continue to frame the conflict as one where Sunnis are once again being attacked by the U.S. and the Shiites -- particularly as Shiite militias have become a key part of the fight against the terror group in places like Tikrit. To balance out this Shiite involvement, the U.S. and Iraqi governments are counting on the establishment of a cross-sectarian Iraqi national guard, and hoping to resurrect the "awakening" to re-engage and unify the Sunnis under a nationalist umbrella. But those plans will not succeed unless serious steps are taken to ensure that good governance measures are in place to hold both Iraqis and all those affiliated with the anti-ISIS coalition to account. This should not just apply in the context of the current conflict -- so that scenarios like Abu Ghraib and Blackwater are not repeated -- but also when the dust settles. Good governance is the most effective antidote to sectarianism.

Alexa: I want to confess something Hunter: What is it? Alexa: I asked Ethan to Insult you :( Hunter: But why did you do that? Alexa: I was too jealous to see you with Ethan that day, dats why :( Hunter: But you could just ask me not to do something if you dont want me to? Alexa: We would talk about it tomorrow

in this study we introduce and analyze the statistical structural properties of a model of growing networks which may be relevant to social networks . at each step a new node is added which selects @xmath0 possible partners from the existing network and joins them with probability @xmath1 by undirected edges . the ` activity ' of the node ends here ; it will get new partners only if it is selected by a newcomer . the model produces an infinite - order phase transition when a giant component appears at a specific value of @xmath1 , which depends on @xmath2 . the average component size is discontinuous at the transition . in contrast , the network behaves significantly different for @xmath3 . there is no giant component formed for any @xmath1 and thus in this sense there is no phase transition . however , the average component size diverges for @xmath4 . @xmath5__department of biophysics kfki research institute for particle and nuclear physics of the hungarian academy of sciences budapest , hungary _ _ @xmath6__center for complex systems studies , kalamazoo college , kalamazoo , mi 49006 , usa _ _ _ @xmath7physics department , kalamazoo college , kalamazoo , mi 49006 , usa _

(CNN)It takes a village to raise a triathlete. Since returning home from our kickoff weekend where we got to experience life as a full-time triathlete, I've been juggling training life with a full-time job, hectic commute and time with friends and family. With my Fit Nation teammates spread far and wide, this was a solo effort. Throw in a notorious Chicago winter that refused to go gently into that good night, and I'll admit it: I was not very diligent in getting all of my training done. "Partner up," the Facebook status read. Jae Rockwell, the founder of my local women's fitness groups, Women RUN the World, posted this mantra to help us keep ourselves accountable. And so that's what I did. I'm lucky to count a handful of both experienced and aspiring triathletes among my friends. So, I reached out to them to ask what they were up to. Annastasia W., who's training for her first Ironman half-triathlon this summer, suggested a group brick workout at our local gym. She invited several other women, including complete newbies, through the SoleTri Sisters Facebook group and 10 of us met up on a cold Chicago morning to swim for 15 minutes, bike for 30 minutes and run for 15 minutes. That was great motivation to keep up with my workouts for the next week. A few weeks later, I traveled to Little Rock, Arkansas, to run a marathon. I traveled to Little Rock with three phenomenal "fitspirations": Samantha Goga, Natali Villarruel and Umber Rahman -- who are members of an obstacle course race group called the Midwest Vikings. Seeing how much fun they've had participating in some really daunting physical challenges helped me push through some of the more difficult moments of running my first marathon! Swimming remains my weakest link. I just learned to swim last summer. Sometimes I forget that and don't cut myself any slack or recognize how far I've come. Once my formal swim class ended in February I found myself seriously slacking on my swim training. Enter my swim angels, Lovie Twine and Eanista Bailey. They took me out into Lake Michigan last year after my first swim class was complete for a celebratory "swim" (which was really just wading). It was great to have them join me for a swim workout. I appreciated their perspective and gentle coaching. And you know what was happening while I was partnering up? Spring was on the way! And that meant I could finally break free of my Computrainer bike sessions and hit the road. I was lucky enough to connect with the Major Taylor Cycling Club of Chicago (MTC3) for a series of novice rides they've been hosting on local trails around Chicagoland. With two falls behind me (hey, those clips take some getting used to), we got in nearly 23 miles and a new addiction was born. Riding outside with the wind whipping your face, chasing your friends and breathing fresh air is exhilarating and I'm looking forward to many more rides outdoors. I want to say thank you to the fellowship of fitness that I've been lucky enough to find. There are so many others we keep me inspired, accountable and motivated. I'm so grateful that they keep me moving in the right direction and I hope that I can help others do the same. So when times get tough, partner up!

Gill: i need a new peeling Bunny: why? Gill: this one is not so good Gill: it has only small pieces of seeds Gill: and i need more power Bunny: you can make your own peeling Gill: how? Bunny: do you have some real coffee? Gill: i think so Bunny: so make it Bunny: drink it Bunny: relax Bunny: and then take the seeds and pour some oil Bunny: and scrub your body :) Gill: brilliant thx :)

we implement a decision procedure for answering questions about a class of infinite words that might be called ( for lack of a better name ) `` fibonacci - automatic '' . this class includes , for example , the famous fibonacci word @xmath0 , the fixed point of the morphism @xmath1 and @xmath2 . we then recover many results about the fibonacci word from the literature ( and improve some of them ) , such as assertions about the occurrences in @xmath3 of squares , cubes , palindromes , and so forth . as an application of our method we prove a new result : there exists an aperiodic infinite binary word avoiding the pattern @xmath4 . this is the first avoidability result concerning a nonuniform morphism proven purely mechanically . [ theorem]corollary [ theorem](almost ) theorem [ theorem]lemma [ theorem]proposition [ theorem]definition [ theorem]example [ theorem]conjecture [ theorem]open problem [ theorem]procedure [ theorem]remark

(CNN)The leader of Yemen's Houthi rebels vowed not to back down on Sunday as a top Saudi military official claimed weeks of airstrikes had significantly weakened the Shiite group. "Our fighters will not evacuate from the main cities or the government institutions," rebel leader Abdul-Malik al-Houthi said in a televised address. "Anyone who thinks we will surrender is dreaming." His comments came after more than three weeks of Saudi-led coalition bombings aimed at pushing back the Houthis, who surged into the capital of Sanaa in January and ousted President Abdu Rabu Mansour Hadi from power. Hadi still claims he's Yemen's legitimate leader and is working with the Saudis and other allies to return to his country. Since mid-March, more than 700 people have been killed in violence that shows no sign of slowing, according to figures from the World Health Organization. The Houthis say they have the support of the country's people behind them. "It's the right of the Yemeni people to stand against the attacks in all possible means as long as the attacks continue," Al-Houthi said Sunday. "After our people move and react against the attacks and killing of children and women, we do not want to hear any voices and cries." But there are signs of some fracturing among forces loyal to former Yemeni President Ali Abdullah Saleh, many of whom have fought alongside the rebels. Gen. AbdulRahman AlHalili, who leads more than 10,000 troops, has now allied himself with Hadi, military sources said Sunday. Meanwhile, Saudi Brig. Gen. Ahmed Asiri said Sunday that airstrikes had decimated the Houthis' central command by targeting their communications. The rebels, he said, are now holding a defensive stance in besieged areas. Since it began the campaign known as Operation Decisive Storm on March 26, the Saudi-led coalition has launched 2,300 airstrikes, Asiri said. After hours at sea, chaos and desperation in Yemeni city . CNN's Don Melvin and Christine Theodorou contributed to this report.

Desiree: U both at home? Lucian: No. I've just got ur msg. Why did u ask about it? Desiree: No reason. Keep my pasta in the microwave Lucian: I haven't cooked anything

new , superfluid specific additive integral of motion is found . this facilitates investigation of general thermodynamic equilibrium conditions for superfluid . the analysis is performed in an extended space of thermodynamic variables containing ( along with the usual thermodynamic coordinates such as pressure and temperature ) superfluid velocity and momentum density . the equilibrium stability conditions lead to thermodynamic inequalities which replace the landau superfluidity criterion at finite temperatures . key words : superfluidity , thermodynamics , critical velocity

Boston (CNN)Adrianne Haslet-Davis and her husband, Adam Davis, were standing near the finish line on the day of the Boston Marathon bombing. Her feet were sore from wearing 4.5-inch heels. Still, they walked to Boylston Street to watch the runners. "We were so in love and happy together," she told a federal jury Wednesday. It was the second day the Boston jury heard a procession of heartbreaking loss -- the survivors and families of those killed when twin bombs planted by the pair of brothers named Tsarnaev exploded near the finish line. The jury must decide whether bomber Dzhokhar Tsarnaev, 21, should live or die for what he has done. Haslet-Davis and Davis, who had just returned from a tour in Afghanistan with the Air Force, were steps away from the explosion near the Forum restaurant. She recalled the force of the blast that killed three people and injured over 200 that April day in 2013. She knew right away it was a terrorist attack. Screams and heavy smoke filled the air. She couldn't hear her own screams. She thought she was dead. When her husband, who also was injured, lifted her leg, he too let out a scream. She said she thought he was in shock. She rolled over onto her stomach and crawled over broken glass, shredding her arms. She dragged herself to the Forum. "I saw all five of my toes, but I saw a lot of blood," she said. "I didn't see my ankle." A ballroom dancer, Haslet-Davis' left leg would later be amputated below the knee. Inside the Forum, Haslet-Davis begged for whiskey. "I just wanted the pain to go away. I only begged for the whiskey when I thought I was going to die." When someone removed Adam's shoe, an artery was spurting blood. His face got whiter and whiter, she said. His eye rolled back. She thought he was dead. At a hospital, she called her parents on her cellphone. She told them she was in a terrorist attack. "I don't think I have a left foot anymore," she told her father. "I'm in really bad shape and I really need to talk to you because this might be it." Her father told her he was driving and it was illegal to pull over. "I don't care if it's illegal. I need to talk to you because these might be our last words. I said I was in a terrorist attack at the Boston Marathon and Adam is dead and this might be it for me." Haslet-Davis told the jury that, at the Forum, her husband kept telling her he was sorry. "That was all he could say. That he loved me. He was so sorry." Her husband, she said, has since "bravely admitted himself into a mental facility at the VA hospital." After her testimony, Haslet-Davis walked slowly off the stand. She appeared to glare at Tsarnaev, who did not look at her. Earlier this week, prosecutors showed jurors an image of Tsarnaev taken when he was in a holding cell. It was dated July 10, 2013 -- the day of his arraignment on charges he deliberately set off the deadly bombs. He glares into the camera defiantly, his middle finger raised in a gesture that Assistant U.S. Attorney Nadine Pellegrini said showed a young man who was "unconcerned, unrepentant and unchanged." On Wednesday, Tsarnaev's lawyer, Miriam Conrad, sought to discredit the use of the image. She suggested the gesture had been presented to the jury out of context. On cross-examination of a deputy U.S. marshal, Conrad showed the jury security footage from which the image was taken. In it, Tsarnaev is seen looking into the camera touching his hair. Moments before, he has two fingers up, forming what Conrad called a "V sign," before raising his middle finger. Gary Olivera, a deputy U.S. Marshal for 14 years, admitted that the camera was encased in a reflective surface and Tsarnaev could have been using it as a mirror. "A lot of times people do that to get our attention," Olivera said. Also Wednesday, Jinyan Zhao told the jury about her niece, Lingzi Lu, a "beautiful nerd" and graduate student at Boston University who was killed in the bombing. Lingzi Lu was originally from China but was buried in Boston. "How she died, and why she died, it just felt like she is part of Boston, part of city," her aunt said. "The thinking is she should just be here." The family, Zhao said, put a music box and some books in her casket. Her mother put a bracelet on her wrist and touched her hand. Later, her mother described her beautiful hand. Zhao recalled what Lu's mother said to her: " 'No matter what I don't want to believe it is her hand.' " The brother and stepfather of Sean Collier also took the stand Wednesday. Collier was the MIT police officer who was shot in his patrol car, another victim of the Tsarnaev brothers as they tried to evade capture. Sean Collier always wanted to be a cop, said his brother. He was a child who viewed life in terms of right and wrong. Either you did it or you didn't. "We thought it was typical little boy stuff, but he never grew out of it," Andrew Collier told the jury. "Sean was always the one to spill the beans," said Joe Rodgers, 59, who married Collier's mother, Kelly, in 1993. "He was a cop from an early age." On a Thursday night in April 2013, Massachusetts Institute of Technology Police Officer Sean Collier lay bleeding in his patrol car after being ambushed and shot in the head. His car door was open, and his foot was lodged between the gas and brake pedals. The officer who found Collier testified at trial that he had wounds to the temple, neck and head. He was bleeding out as officers tried to revive him. Collier would become the fourth victim of the Tsarnaev brothers. The night still feels like a dream for Rodgers. "He had a hole in the middle of his head," Rodgers said. "He was shot to pieces. He was just laying there. My wife was touching him, and his blood was coming up in her hands." Prosecution shows what it calls Tsarnaev's defiant message to U.S. Prosecutors said the brothers killed Collier because they wanted his gun. But their efforts to take it were thwarted by a safety holster. Tamerlan, 26, was killed in a chase and gunbattle with police that began with reports of an "officer down" at MIT. Less than two weeks after Tsarneav was found guilty on every count, the jury deciding his punishment is hearing about the lasting impact of his deeds. Earlier, MIT Police Chief John DiFava told the jury that he hired Collier, who fit in "perfectly" because of his policing style and engaging personality. The MIT police, who are designated as special officers by the Massachusetts State Police, patrol the sprawling campus in Cambridge. "The atmosphere of the department changed since April 18, 2013," he said. "There is sadness and a sense of loss. I think that it will be there for as long as that generation of officers remains. It was remarkable the amount of support we got from the community, but Sean's death hangs like a weight." DiFava has come to question whether he wants to continue on the force. "Policing is the only thing I've done in my life, and I've always tried to be good at what I do," he said. "I lost one of my own. I have children at home and I've always thought I would have been very, very proud for them to wear the uniform. Now I'm not so sure." Rodgers said it took his wife, Kelly, months to gain the strength to climb out of bed after losing her son. Saturday was the second anniversary of the bombing. She cried all weekend. "She was very strong," he said. "She was a happy person. She was a good mother. Since Sean's death, she's very scared of anything that might happen to any of the other children." Kelly became pregnant with Sean after losing a baby that lived for a day or two, Rodgers said. His birth lifted her out of depression. "He was special," he said, adding that Sean is now buried alongside the baby. Rodgers said he still feels beat down two years later. "There's something missing," he said. "Thanksgiving and Christmas will never be the same." Collier's brother Andrew said, "Even when we're having fun, there's always a cloud over us. I miss Sean. I miss everything about him." The prosecution is expected to rest Friday, according to an official with insight into the prosecutor's plans. Poll: 53% say Tsarnaev should face death penalty . Ann O'Neill and Aaron Cooper reported from Boston, Ray Sanchez wrote in New York.

Eric: <file_video>, check it out :D Samantha: HAHA, what is our favorite professor? Eric: Talking about this recent scandal on the news :P Noah: "I am the smartest person alive, I knew this will happen" :D Samantha: Hahaha, now I don't even need to open the video

tunable oscillatory modes of electric - field domains in doped semiconductor superlattices are reported . the experimental investigations demonstrate the realization of tunable , ghz frequencies in gaas - alas superlattices covering the temperature region from 5 to 300 k. the orgin of the tunable oscillatory modes is determined using an analytical and a numerical modeling of the dynamics of domain formation . three different oscillatory modes are found . their presence depends on the actual shape of the drift velocity curve , the doping density , the boundary condition , and the length of the superlattice . for most bias regions , the self - sustained oscillations are due to the formation , motion , and recycling of the domain boundary inside the superlattice . for some biases , the strengths of the low and high field domain change periodically in time with the domain boundary being pinned within a few quantum wells . the dependency of the frequency on the coupling leads to the prediction of a new type of tunable ghz oscillator based on semiconductor superlattices . + = 10000

Lausanne, Switzerland (CNN)There are plenty of details left to iron out, but negotiators took a significant step Thursday toward a landmark deal aimed at keeping Iran's nuclear program peaceful. After a marathon stretch of late-night negotiations in Lausanne, Switzerland, diplomats announced they'd come up with the framework for an agreement that's been months in the making. Iran would reduce its stockpile of low-enriched uranium by 98% and significantly scale back its number of installed centrifuges, according to the plan. In exchange, the United States and the European Union would lift sanctions that have crippled the country's economy. "It is a good deal, a deal that meets our core objectives," U.S. President Barack Obama said in a speech from the White House Rose Garden. "This framework would cut off every pathway that Iran could take to develop a nuclear weapon." The deal would include strict verification measures to make sure Iran complies, he said. "If Iran cheats," Obama said, "the world will know it." Key points of the deal . The world powers involved in the talks with Iran were the United States, Russia, China, France, the United Kingdom and Germany. For the United States and Iran, two countries with a long history of strained relations, the negotiations took on an added significance. Just two years ago, they hadn't talked with each other officially in nearly four decades. "I think there was a seriousness of purpose," U.S. Secretary of State John Kerry told CNN in an interview shortly after the framework was announced. "People negotiated hard. It was tough, very intense at times, sometimes emotional and confrontational. It was a very intensive process, because the stakes are very high, and because there is a long history of not talking to each other. For 35 years, we haven't talked with the Iranians directly like this." On Thursday, Iranian state television broadcast Obama's speech live, something many Iranians described as unprecedented. Some Iranians marked the historic moment in U.S.-Iranian relations on Twitter by sharing "selfies" of themselves in front of the live Obama speech. But U.S. leaders were still talking tough, even as they praised the agreement. Kerry stressed that if a final deal is reached with Iran, the removal of any sanctions against Tehran will come in phases. "And if we find out at any point that Iran is not complying with the agreement, the sanctions can snap back into place," he said. Iran didn't seem to be changing its tune, either. "Iran-U.S. relations had nothing to do with this. This was an attempt to resolve the nuclear issue. ... We have serious differences with the United States," Foreign Minister Javad Zarif said after the deal's framework was announced, noting that "mutual mistrust" had been a serious problem in the talks. The preliminary agreement will not put an end to Iran's enrichment activities, Zarif said. "None of those measures include closing any of our facilities. The proud people of Iran would never accept that," he said. But he said Iran will abide by the agreement, which would limit enrichment activities to one location, he said. 21 questions on Iranian nuclear talks . But work on the deal isn't finished. There's a June 30 deadline for coming up with a final agreement. In the United States, the Obama administration could face an uphill battle selling the deal to a skeptical Congress, which has threatened to impose new sanctions on Iran. Already, there were rumblings of the looming political fight. Kerry said he didn't believe Congress would block the deal, telling CNN it "would be very irresponsible to make politics trump facts and science and the realities of what is possible here." House Speaker John Boehner said in a statement that he was planning to stand strong and press the administration with tough questions. "The President says negotiators have cleared the basic threshold needed to continue talks, but the parameters for a final deal represent an alarming departure from the White House's initial goals," he said, arguing that Congress must review details of a deal before any sanctions are lifted. Obama warned leaders of Congress not to stop the deal. "If Congress kills this deal not based on expert analysis and without offering any reasonable alternative, then it's the United States that will be blamed for the failure of diplomacy," Obama said. "International unity will collapse." Obama maintains the deal would shut down Iran's path to getting a nuclear bomb. But Israeli Prime Minister Benjamin Netanyahu says the opposite is true. "Such a deal would not block Iran's path to the bomb. It would pave it," he said in a statement. "It would increase the risks of nuclear proliferation in the region and the risks of a horrific war." Netanyahu has been lobbying against an agreement since the talks began, warning U.S. lawmakers in a congressional address last month that Iran can't be trusted. Israeli government officials vowed to continue their push against what they called "a poor framework that will lead to a bad and dangerous agreement." "If an agreement is reached on the basis of this framework, it will result in a historic mistake that will make the world a far more dangerous place," the Israeli officials said in a statement. "This framework gives international legitimacy to Iran's nuclear program that aims only to produce nuclear bombs." Obama said that he was reaching out to Netanyahu to explain and defend the tentative framework. "If, in fact, Prime Minister Netanyahu is looking for the most effective way to ensure that Iran doesn't get a nuclear weapon, this is the best option," Obama said. Negotiations between Iran and the five permanent members of the U.N. Security Council -- China, France, Russia, the United Kingdom and the United States -- plus Germany began in 2006 and have had a tortured history. Over the past nine years, the push and pull over Iran's nuclear program produced a bewildering array of proposals. Meanwhile, as talks dragged on, the United States, the European Union and others imposed sanctions on Iran, provoking resentment among Tehran's leaders, who called the sanctions a crime against humanity. The challenge all along was twofold: To assure the international community that Iran could not develop nuclear weapons (which it denied in any event that it was doing); and to accommodate the country's assertion of its right -- as a signer of the Treaty on the Non-Proliferation of Nuclear Weapons -- to enrich nuclear fuel for civilian purposes. The broad outlines of a deal seem to have been clear for some time. But the devil was in the details, and the numbers, timing, sequencing and verification procedures proved devilishly difficult to resolve. Until now. The 2013 election of Hassan Rouhani, a political moderate, to Iran's presidency infused the talks with new hope, though questions lingered over whether he could persuade the country's hard-liners to accept an agreement. U.S. leaders also were divided over the agreement as envisioned. In a March 9 letter signed by 47 Republican U.S. senators, Iran's leaders were warned that any deal not approved by the Senate could immediately be revoked by President Barack Obama's successor in 2017. Democrats denounced the sending of such a letter to foreign leaders as an unprecedented intervention in negotiations between the administration and another country. And Iran's leaders also dismissed the letter.​ . CNN's Elise Labott reported from Lausanne and Mariano Castillo and Catherine E. Shoichet wrote the story in Atlanta. CNN's Don Melvin, Mark Bixler, Cynde Strand, Sarah Aarthun, Jedd Rosche, Jethro Mullen, Greg Botelho and Jim Sciutto contributed to this report.

Tobi: Have you been to the new club? Nicholas: Cork? Tobi: yes, this one Serena: waste of time Ella: yes, huge disappointment Serena: we went there with Ella last weekend Ella: because they had such a cool ad campaign Serena: you won't believe Ella: it was empty Ella: nobody there Tobi: oh, shit Ella: yes, that's the proper word Nicholas: they need some time maybe? Ella: maybe, but I won't risk again

we study the low - bias stabilization of active magnetic bearings ( ambs ) subject to voltage saturation based on a recently proposed model for the amb switching mode of operation . using a forwarding - like approach , we construct a stabilizing controller of arbitrarily small amplitude and a control - lyapunov function for the amb dynamics . we illustrate our construction using a numerical example .

(CNN)Robert Boardwine's path to fatherhood was unconventional, but Virginia's appeals court said Tuesday he is legally entitled to be a part of his son's life. Boardwine's friend, Joyce Bruce, had used his sperm and a turkey baster to get pregnant. She thought after she learned she was with child that they should just be friends. She also thought that because they never had sex, she was entitled to be the boy's sole parent, according to court documents. The Court of Appeals of Virginia decided differently in weighing the commonwealth's assisted conception statute and denying Bruce's appeal to deny Boardwine visitation. It agreed with a circuit court ruling that method of insemination didn't come from medical technology. "The plain meaning of the term 'medical technology' does not encompass a kitchen implement such as a turkey baster," the appeals court wrote in its decision. Bruce's attorney, Monica T. Monday, said she would need to talk to her client before she can comment about whether they will file an appeal. Boardwine initially was hesitant when Bruce approached him in 2010 with the turkey baster idea, the court document says. They talked about writing their agreement down on paper, but that never happened. They tried the turkey baster method a few times. He'd come over to her house, go to a room alone, bring his sperm in a plastic cup, they'd chat, and he'd leave. Then she'd use the kitchen utensil and wait. After she didn't get pregnant, she twice tried a fertility doctor. No luck. She and Boardwine tried a few more times, and in July, she learned she was going to have a baby. Boardwine came by the house with a stuffed bear and clothes for the baby. Things were OK. He thought he was going to be able to see the newborn as often as he wanted. She thought he could have "some involvement," the appeals court decision says, but she would be the sole parent. He'd be like any other friend, certainly not have formal visitation. Then they argued. Over what to name the baby. They didn't speak for more than five months after that. The baby was born, and Boardwine says he learned about the baby's arrival from someone else. He went to the hospital and saw the boy at Bruce's home. Joyce Bruce said the visits were "strained." She told Boardwine to stop coming. So he took the matter to court. Bruce argued that she used "noncoital reproductive technology" to get pregnant, and Boardwine was technically a sperm donor. He argued that he always expected to be a dad, going to the kid's games and taking part in making decisions on schools and medical needs. A court-ordered DNA test proved Boardwine is the biological father. The appeals court affirmed the lower court's ruling, saying the turkey baster doesn't constitute reproductive technology. Boardwine was awarded joint legal custody and visitation. CNN also reached out to his attorney Tuesday but didn't get a reply. CNN's Tony Marco contributed to this report.

Charlie: My sister has just passed her last exam on her Uni Charlie: Got something to celebrate Charlie: Wanna go out with us tonight? Frank: Sure why not. Frank: Let me know later when the plan clarifies. Charlie: Kk.

we study the thermoelectrical transports for an interacting dot attached to two graphene electrodes . graphene band structure shows a pseudogap density of states that affects strongly the transport properties . in this work , we focus on the coulomb blockade regime and derive the expression for onsager matrix @xmath0 that relates the electrical and heat currents with electrical and thermal biases in the linear response regime . our findings show double peak structures for the electrical and thermal conductances versus the dot level in accordance with the coulom blockade phenomenon . remarkably , however , the thermal conductance is much smaller than the electrical conductance , resulting in high figure of merit value for some gate voltage . finally , we report a large departure from the wiedemann - franz law caused mainly by the pseudogap density of states in the contacts and weakly affected by interactions .

(CNN)"Success Kid" is likely the Internet's most famous baby. You've seen him in dozens of memes, fist clenched in a determined look of persevering despite the odds. Success Kid -- now an 8-year-old named Sammy Griner -- needs a little bit of that mojo to rub off on his family. His dad, Justin, needs a kidney transplant. About a week ago, Laney Griner, Justin's wife and Sammy's mother, created a GoFundMe campaign with a goal of $75,000 to help cover the medical expenses that go along with a kidney transplant. The campaign is already a success. By Wednesday it had topped its goal. Griner told The Daily Dot that her husband was diagnosed with kidney disease in 2006 and suffered complete kidney failure three years later. "One can only survive with no natural kidney function ... for so long," Laney Griner said. "His energy and mood are affected; he can no longer work, and he spends 12 hours a week in dialysis clinic. "Having been on dialysis for this long greatly increases his risks of developing further complications. The only way to save his life is to get a transplant. There's no other way around that," she said. The family doesn't know when a kidney might become available. Their GoFundMe page has a link for potential donors. Sammy's Internet fame began in 2007 when his mom posted a picture of him on a beach with a fist full of sand and a satisfied look on his face. Myspace picked it up, so did Reddit. The rest is Internet history. Success just seems to run in some families.

Ben: Where are you? Emma: at the rare of the bus Ben: why? Emma: there are some free seats here Emma: so I can have a nap even Ben: good idea Emma: when are we going to arrive to NY? Ben: around 4.30 PM Emma: if traffic is not crazy Ben: right, we will see Emma: could you come here and wake me up around 4.15? Ben: sure Emma: thanks! Ben: sleep well Emma: I'll try

optical reference geometry and related concept of inertial forces are investigated in kerr - de sitter spacetimes . properties of the inertial forces are summarized and their typical behaviour is illustrated . the intuitive newtonian application of the forces in the relativistic dynamics is demonstrated in the case of the test particle circular motion , static equilibrium positions and perfect fluid toroidal configurations . features of the optical geometry are illustrated by the embedding diagrams of its equatorial plane . the embedding diagrams do not cover whole the stationary regions of the spacetimes , therefore the limits of embeddability are established . a shape of the embedding diagrams is related to the behaviour of the centrifugal force and it is characterized by the number of turning points of the diagrams . discussion of the number of embeddable photon circular orbits is also included and the typical embedding diagrams are constructed . the kerr - de sitter spacetimes are classified according to the properties of the inertial forces and embedding diagrams .

(CNN)Freddie Gray did not get timely medical care after he was arrested and was not buckled into a seat belt while being transported in a police van, Baltimore police said Friday. Police Commissioner Anthony Batts told reporters there are no excuses for the fact that Gray was not buckled in as he was transported to a police station. Five days after Gray's death and amid ongoing protests, police officials acknowledged mistakes were made during and after his arrest. Gray, who was stopped April 12 after a foot pursuit through several housing complexes, should have received medical attention at the scene of his arrest, said Deputy Police Commissioner Kevin Davis. A witness said the man was yelling and indicated he was having difficulty breathing. Batts told reporters in an afternoon news conference: "We know our police employees failed to get him medical attention in a timely manner multiple times." Investigators are trying to learn more about Gray's condition at each of the three stops the van made on its way to a police station. At the first stop, Gray was placed in leg irons. The driver stopped a second time "to deal with Mr. Gray and the facts of that interaction are under investigation," Davis said. The van stopped one more time to add a second prisoner. Batts told reporters that at the third stop an officer saw Gray on the floor of the van, asking for a medic. The officer and the van driver picked him up and put him on the seat, the commissioner said. When the van arrived at the Western District station, police called for an ambulance, said Davis, who is in charge of the investigation. An attorney for the Gray family said it was positive news, but there is a more important issue. "It's certainly a step towards acknowledging the truth that the police did not follow their own internal regulations," Jason Downs told CNN's "Erin Burnett OutFront." "What it does not get at is, it does not get at the core of this case and that is why did Mr. Gray need medical attention in the first place? ... That's the question that still has not been answered." The developments came two days after a police union attorney spoke of the possibility that the injuries occurred during a "rough ride," a frequently claimed practice in which police vehicles are deliberately driven in a way that injures suspects. At least two suspects have won court cases against the city after being left paralyzed in such rides over the last decade or so, The Baltimore Sun reported Thursday. Gray died Sunday, one week after Baltimore police arrested him. At some point, he suffered a severe spinal cord injury. His family said his voice box was crushed and his neck snapped before he slipped into a coma and died. Batts said he had been given preliminary results of an autopsy on Gray. The medical examiner's full autopsy may take another 30 to 45 days, Batts said, because toxicology tests still need to be examined and spinal experts may be brought in to assess Gray's injury. Meanwhile, anger over the incident and the police response to it continued to grow ahead of a major rally that organizers vowed would "shut this city down on Saturday." "The people are demanding immediate arrests, immediate end to the protracted investigation, and immediate end to the stonewalling," said Malik Shabazz, president of Black Lawyers for Justice. But he and other officials vowed the protests would be peaceful -- much as they were Thursday night, despite a few scuffles and two detentions. "No one has come to try and burn Baltimore down," another protest organizer, the Rev. Tim Sutton, told reporters. Mayor Stephanie Rawlings-Blake thanked those protesters who have demonstrated peacefully. "Our community is very clear. They demand answers and so do I," she said. The mayor said that will take some time, but she had concerns about what happened to Gray. "I still want to know why the policies and procedures for transport were not followed," Rawlings-Blake said. "I realize there is frustration over this investigation, but I want to be clear: there is a process, but we have to respect that process." Batts addressed calls for his resignation after Gray's death by saying he would not step down. Police first encountered Gray as they patrolled an area known for crime and drug activity. When Gray saw them, authorities said, he started running. Gray was arrested after police found what they said was a switchblade on him. An attorney for Gray's family has said the knife was a pocket knife of legal size. One video of Gray's arrest shows officers dragging him to a police van, his legs dangling limply behind him. "His leg look broke!" a bystander yells as a witness captures the arrest on a cell phone video. That witness, who only wants to be identified as Kiona, said she knew Gray as a joker and a ladies' man. But that day, he said only one thing to her. "When I ran up the street and seen him, the first thing I asked him was he OK because I heard him screaming," Kiona said. "He didn't never say yes or no, he just said, 'I can't breathe,' and just was yelling." Gray's family attorneys and protesters said police didn't have any probable cause to chase him but did so only because he was "running while black." Police union attorney Michael Davey said officers had every right to give chase. "There is a Supreme Court case that states that if you are in a high-crime area, and you flee from the police unprovoked, the police have the legal ability to pursue you, and that's what they did," he said. "In this type of an incident, you do not need probable cause to arrest. You just need a reasonable suspicion to make the stop." Andrew O'Connell, an attorney for the Gray family, said "police have a lot of questions that need to be answered." "What was the reasonable suspicion? Why were they arresting our client?" he said. "He had no weapon in his hand. He was committing no crime, and he wasn't hurting anybody. The police had no reasonable suspicion to stop or arrest him," the attorney said. The Gray family has not yet seen the preliminary autopsy report, attorney William Murphy said. Downs said the family has commissioned an independent autopsy. While police say five of the six officers involved in the arrest have provided statements to investigators, the department has not released details of what the officers said or how Gray might have suffered the fatal injury. The sixth officer has invoked his right to refuse to answer questions, Batts said. Baltimore protests: 5 questions demonstrators are asking . The Justice Department is investigating whether Gray's civil rights were violated during the arrest. Rawlings-Blake said earlier she "absolutely" believes an outside investigation is needed, especially given the history of police misconduct. A wake will be held Sunday for Gray, with a memorial service and funeral following on Monday. CNN's Holly Yan, Carolyn Sung, Ashley Fantz, Kimberly Hutcherson, Eliott C. McLaughlin, Catherine E. Shoichet, Kevin Conlon and Dana Ford contributed to this report.

Kris: Why is it so cold outside? 🥶🥶🥶 Ovi: Yeah idk 🥶 Kris: I am literrarily dying Kris: literarily* Ovi: I don't feel like going anywhere Ovi: But still gotta go work Jason: I've been running around the city all day in this cold Jason: I'd probably get sick Nadine: Wll at my clinic Nadine: we're getting lots of sick patients Ovi: Oh really Nadine: Ya, these days have been rough 😓

we report on the detection of excess hard x - ray emission from the tev bl lac object mrk 421 during the historical low - flux state of the source in january 2013 . observations were conducted four times between mjd 56294 and mjd 56312 with a total exposure of 80.9ksec . the source flux in the @xmath0kev range was nearly constant except for mjd 56307 , when the average flux level increased by a factor of three . throughout the exposure , the x - ray spectra of mrk 421 were well represented by a steep power - law model with a photon index of @xmath1 , although a significant excess was noted above 20kev in the mjd 56302 data when the source was in its faintest state . moreover , mrk 421 was detected at more than the @xmath2 level in the @xmath3kev count maps for both mjd 56307 and mjd 56302 but not during the remaining two observations . the detected excess hard x - ray emissions connect smoothly with the extrapolation of the high - energy @xmath4-ray continuum of the blazar constrained by during the source quiescence . these findings indicate that , while the overall x - ray spectrum of mrk 421 is dominated by the highest - energy tail of the synchrotron continuum , the variable excess hard x - ray emission above 20kev ( on the timescale of a week ) is related to the inverse compton emission component . we discuss the resulting constraints on the variability and spectral properties of the low - energy segment of the electron energy distribution in the source .

(CNN)Hockey player Jarret Stoll of the L.A. Kings was arrested Friday at the swimming pool of a Las Vegas resort on a drug-possession charge, CNN affiliate KSNV reported, citing a police spokesman. Stoll, 32, was charged with possession of controlled substances, including cocaine and ecstasy, according to KSNV. He was released from the Clark County Detention Center late Friday on $5,000 bail. The Kings said in a statement, "We are aware of police reports out of Clark County, Nevada regarding Jarret Stoll. Our organization is concerned and has begun conducting a thorough internal investigation. While we continue to actively gather facts, we are withholding further comment at this time." The Canadian player is a center and has been with the Kings since 2008. The Kings, who won the Stanley Cup two of the past three seasons, did not make the NHL playoffs this season. He is reportedly involved with TV personality Erin Andrews, who is a Fox Sports reporter and co-hosts "Dancing with the Stars." CNN contacted the Las Vegas Metropolitan Police Department to confirm details on Stoll's arrest, but according to the dispatcher no information was available until the beginning of the week.

Adam: hi Mum! Hannah: Hello, ready for your flight? Adam: yes, just finished packing Adam: can you remind Dad that the plane was rescheduled and will arrive one hour later? Adam: there's no point for him to wait that long at the airport Hannah: Sure, I will. Hannah: Do you want anything special for dinner tomorrow? Adam: nah, I'm fine with anything you'll prepare Adam: especially if you compare it to what I'm eating on a daily basis :) Hannah: Alright. Hannah: Can't wait to see you! Adam: I'll be there in less than 24 hours :) Adam: I'm sure you can wait Hannah: It's been half a year since your last visit, so don't be surprised! Adam: I'm not Adam: I miss you all as well Adam: see you tomorrow! Hannah: Bye! Have a safe flight!

we present an exact analytic class of solutions for a system of two membranes in eleven - dimensional supergravity . one brane in the system is completely localized along the overall and relative transverse coordinates while the other brane in the system is localized only along the overall transverse coordinates . the membrane configuration preserves four supersymmetries . moreover we find some approximate solutions for the system of two membranes with a bianchi space as the overall transverse space to both membranes . all supergravity solutions preserve 1/8 of the supersymmetry . upon dimensional reduction , the solutions provide intersecting configurations of three d - branes in type iia supergravity . * supergravity solutions of two m2 branes * + a. m. ghezelbash , r. oraji + department of physics and engineering physics , + university of saskatchewan , saskatoon , saskatchewan s7n 5e2 , canada +

(CNN)Jason Rezaian has sat in jail in Iran for nearly nine months. The Washington Post's bureau chief in Tehran was arrested in July on unspecified allegations. It took more than four months for a judge to hear charges against him. They remained publicly undisclosed until last week. The Iranian-American will be tried soon on espionage, Tehran's chief justice said. He is accused of economic spying, the Post reported, citing Iranian state media. The Washington Post did not mince words on the allegation. "Any charges of that sort would be absurd, the product of fertile and twisted imaginations," the paper said in a statement. The State Department also reacted with term "absurd" after hearing of reports in Iran's press about the charges. "If the reports are true, these charges are absurd, should be immediately dismissed and Jason should be immediately freed so that he can return to his family," the State Department official said. Since officers picked up Rezaian and his wife, Yeganeh Salehi, on July 22 at their home, the Post, the State Department and Rezaian's family have protested and called for his release. Salehi was released on bail in October. Rezaian was denied bail. And for months, he was denied access to proper legal representation, his family has said. Boxing great Muhammad Ali, also an American Muslim, appealed to Tehran last month to give Rezaian full access to legal representation and free him on bail. "To my knowledge, Jason is a man of peace and great faith, a man whose dedication and respect for the Iranian people is evident in his work," Ali said in a religiously worded statement. The journalist has also not been allowed to see visitors aside from his wife and has endured long interrogations, family members have said. In December, after a 10-hour hearing, Rezaian signed a paper to acknowledge that he understood the charges against him, the Post reported. Iran's human rights chief, Mohammad Javad Larijani, told news outlet France 24 last year that he hoped Rezaian's case would come to a positive conclusion. He said, "Let us hope that this fiasco will end on good terms." More on detained Americans . CNN's Sara Mazloumsaki and Azadeh Ansari contributed to this report.

Rodney: Have you heard a guy got beaten and mugged on campus? Truman: Oh, man is he ok? Ross: Do they have any idea who did it? Rodney: They're gonna give an official statement about. There's also gonna be an article in the paper. As far as I know the assailant had a mask on. Truman: And what about the beaten guy? Rodney: He's in the hospital, but it seems like he'll be fine. Ross: You think it was a student? Rodney: Who knows what those jocks are capable of. Ross: They could do it just for fun. Truman: On the other hand its easy to get on campus without being detected Ross: There are cameras. Truman: If your masked it don't matter. You know how those security guards are Rodney: They don't give a fuck Ross: True that Truman: Hope they catch the guy soon

recently , vision - based advanced driver assist systems have gained broad interest . in this work , we investigate free - space detection , for which we propose to employ a fully convolutional network ( fcn ) . we show that this fcn can be trained in a _ self - supervised _ manner and achieve similar results compared to training on manually annotated data , thereby reducing the need for large manually annotated training sets . to this end , our self - supervised training relies on a stereo - vision disparity system , to automatically generate ( weak ) training labels for the color - based fcn . additionally , our self - supervised training facilitates _ online _ training of the fcn instead of offline . consequently , given that the applied fcn is relatively small , the free - space analysis becomes highly adaptive to any traffic scene that the vehicle encounters . we have validated our algorithm using publicly available data and on a new challenging benchmark dataset that is released with this paper . experiments show that the online training boosts performance with @xmath0 when compared to offline training , both for @xmath1 and @xmath2 .

(CNN)Japan's space agency announced this week that the country would put an unmanned rover on the surface of the moon by 2018, joining an elite club of nations who have explored Earth's satellite. The Japan Aerospace Exploration Agency (JAXA), divulged the plan to an expert panel, including members of the cabinet and the Education, Culture, Sports, Science and Technology Ministry on Monday. "This is an initial step and a lot of procedures are still ahead before the plan is formally approved," a JAXA spokesperson told reporters. If it is approved, the agency will reportedly use its Epsilon solid-fuel rocket technology to carry and deploy a SLIM probe -- the acronym stands for "Smart Lander for Investigating Moon" -- on the surface of the celestial body. Japanese media estimates that the mission will cost in the region of ¥10 billion to ¥15 billion ($83.4 million - $125 million). JAXA spokesperson Chihito Onda confirmed to CNN that this estimate is realistic. The mission is expected to be used to perfect soft-landing technologies, which could be utilized in future, manned expeditions to the moon, or even Mars. The lander will use face recognition software found in digital cameras, which will be repurposed to enable the craft to recognize craters on the surface, Onda said. The move could be seen as Japan's attempt to play catchup to its Asian neighbors China and India, which have both notched significant extraterrestrial victories in recent years -- China's Yutu lunar rover outlasted expectations and India successfully put a probe into orbit around Mars the first time of asking. In 2008 Japan put its SELENE craft -- known in Japan as Kaguya, after a Japanese moon princess from a 10th century folk tale -- into orbit around the moon to gather data about its surface. The data gathered by the orbiter will also be used to calculate a suitable landing site for the rover. JAXA has also put a probe on an asteroid, which returned to Earth in 2010. Along with China, the United States and the former Soviet Union are the only other nations to have so far landed craft on the surface of the moon. CNN's Junko Ogura contributed to this report.

Karen: I passed!!!!! Simon: Whooooooooooah!!!!! Tim: Congrats!!! Patty: Guess we have a new designated driver :D

evolutionary @xmath0 games are studied with players located on a square lattice . during the evolution the randomly chosen neighboring players try to maximize their collective income by adopting a random strategy pair with a probability dependent on the difference of their summed payoffs between the final and initial state assuming quenched strategies in their neighborhood . in the case of the anti - coordination game this system behaves alike an anti - ferromagnetic kinetic ising model . within a wide region of social dilemmas this dynamical rule supports the formation of similar spatial arrangement of the cooperators and defectors ensuring the optimum total payoff if the temptation to choose defection exceeds a threshold value dependent on the sucker s payoff . the comparison of the results with those achieved for pairwise imitation and myopic strategy updates has indicated the relevant advantage of pairwise collective strategy update in the maintenance of cooperation .

(The Hollywood Reporter)Ben Powers, who played Thelma's (BernNadette Stanis) husband Keith Anderson on the final season of the classic CBS sitcom "Good Times," has died. He was 64. Powers died April 6 in New Bedford, Mass., his family announced. No cause of death was revealed. Powers joined the cast of "Good Times" for its sixth and final season from 1978 to 1979 season, playing Keith, a professional football player. His character and Thelma wed in the third episode of that season, but he injures his leg while walking out of the church, straining their relationship. Powers also had a regular role as "Moochie" on the CBS detective drama show, Mickey Spillane's Mike Hammer, from 1984 to 1985. Powers had a small part in "Cheech & Chong's Next Movie" (1980). He was back with the comedy pair in "Things Are Tough All Over" (1982). He also appeared in "The Man Who Loved Women" (1983) starring Burt Reynolds. He also guest-starred on shows such as "Gimme a Break," "Flamingo Road," "The Greatest American Hero" and "Laverne & Shirley." Born in Brooklyn and raised in Providence, R.I., by his grandparents, Alton "Ben" Powers attended the Rhode Island School of Design for painting and sketching before focusing on acting. He performed stand-up comedy routines in Providence, incorporating impressions and songs into his act, where he was discovered by a Hollywood agent. Gigs at the Playboy clubs in Los Angeles, New York and Boston led to a job in 1977 on the revived version of "Laugh-In." Survivors include his mother and his sisters Yvonne and Maya. People we've lost in 2015 . ©2015 The Hollywood Reporter. All rights reserved.

Ginger: need some sugar Ginger: desperately!!! Phylis: <lol> Phylis: I'm baking a pie Phylis: come if u want :D Ginger: be right there!!!

in the recent years , the discovery of a new class of galactic transients with fast and bright flaring x ray activity , the supergiant fast x ray transients , has completely changed our view and comprehension of massive x ray binaries . these objects display x ray outbursts which are difficult to be explained in the framework of standard theories for the accretion of matter onto compact objects , and could represent a dominant population of x ray binaries . i will review their main observational properties ( neutron star magnetic field , orbital and spin period , long term behavior , duty cycle , quiescence and outburst emission ) , which pose serious problems to the main mechanisms recently proposed to explain their x ray behaviour . i will discuss both present results and future perspectives with the next generation of x ray telescopes . x ray binaries , x ray sources , accretion and accretion disks , supergiants

Atlanta (CNN)A passenger on an Atlanta-bound Air Canada flight told a CNN reporter on the plane Friday that a stranger sitting behind him tried to choke him. Oliver Minatel, 22, said he was sleeping on Air Canada Flight 8623 from Toronto when he felt something around his neck. "With a rope, something that he has, he just jumped on me. That's what happened," Minatel told CNN's Paula Newton moments after the incident. She was seated four rows behind Minatel, a professional soccer player traveling with his team. The incident occurred about a half-hour before the flight landed, after the pilots had begun their descent. "I forced it (the cord) down and then other people came to help, and then I got out and he started saying that we were here to kill him," Minatel said. The man was not restrained for the rest of the trip, but the flight crew told him to stay seated with his seat belt on. The man kept trying to get out of his seat but other passengers yelled at him whenever he tried to stand up. The two-hour flight landed at Atlanta's Hartsfield airport at about 4:30 p.m. where it was met by U.S. authorities. The suspect was escorted off the plane. An FBI spokesman confirmed the agency responded to the incident. "The passenger, however, was transported for medical/mental evaluation under the direction and coordination of the Atlanta Police Department," Special Agent Stephen Emmett said. "While there are currently no federal charges pending, the facts of the matter are being relayed to the U.S. Attorney's Office in Atlanta." Minatel, a forward from Brazil, was traveling with his teammates from the Ottawa Fury Football Club of the second-division North American Soccer League. They are scheduled to play the Atlanta Silverbacks on Saturday. "We're very thankful to everyone who came to the aid of Oliver and relieved that he's O.K. and ready to play in our game," Fury FC Head Coach Marc Dos Santos said in a statement posted on the team's website. Several witnesses said they saw the suspect try to choke Minatel with the cord of his headphones. Kevin Kerr says he was seated next to the suspect. "He was talking about how this soccer team was trying to kill him. I thought he was maybe a deranged fan," said Kerr. Kerr said he fell asleep and he awakened to see the suspect trying to choke Minatel. "I assisted to make sure that didn't happen," Kerr said. The Canadian businessman said he and members of the soccer team kept a close eye on the suspect as the plane landed to make sure he did not threaten other passengers.

Maria: I'm tired of this job, I can't stand it anymore Anastasia: I know, but calm down Felix: don't make decisions in this rash Maria: :(

it is suggested that m31 was created by the early merger , and subsequent violent relaxation , of two or more massive metal - rich ancestral galaxies within the core of the andromeda subgroup of the local group . on the other hand the evolution of the main body of the galaxy appears to have been dominated by the collapse of a single ancestral object , that subsequently evolved by capturing a halo of small metal - poor companions . it remains a mystery why the globular cluster systems surrounding galaxies like m33 and the lmc exhibit such striking differences in evolutionary history . it is argued that the first generation of globular clusters might have been formed nearly simultaneously in all environments by the strong pressure increase that accompanied cosmic reionization . on the other hand subsequent generations of globulars may have formed during starbursts that were triggered by collisions and mergers of gas rich galaxies . _ the fact that the [ g]alactic system is a member of a group is a very fortunate accident . _ hubble ( 1936 , p.125 )