omniomni/omni-engineering huggingface dataset:
Brandi Cossairt. Brandi Michelle Cossairt (born June 29, 1984) is an American chemist specializing in synthetic inorganic and materials chemistry. She is the Lloyd E. and Florence M. West Endowed Professor of Chemistry at University of Washington.

Personal life and education 
Brandi Cossairt was born and raised in Miami, Florida. She began working in the laboratory of Anthony J. Hynes at the University of Miami's Rosenstiel School of Marine, Atmospheric, and Earth Science while still in high school. She is a first-generation college graduate, having obtained her B.S. in chemistry from the California Institute of Technology in 2006. During her undergraduate degree, Cossairt worked with Jonas C. Peters on electrocatalytic hydrogen evolution with a cobaloxime complex. Cossairt then pursued a graduate degree in inorganic chemistry at the Massachusetts Institute of Technology, where, under the mentorship of Christopher C. Cummins, she received her PhD in 2010. Her doctoral work focused on the niobium-mediated synthesis of phosphorus-rich molecules, such as AsP3. Her academic career next took her to New York, where she joined Columbia University as a National Institutes of Health NRSA Postdoctoral Fellow with Jonathan S. Owen between 2010 and 2012.

Research 
Cossairt moved to Seattle in 2012 to begin her independent research career as an assistant professor in the department of chemistry at the University of Washington. Cossairt leads a synthetic inorganic chemistry research group working primarily in colloidal nanoscience. Cossairt's team works to prepare new molecular precursors, develop new synthetic methodologies, and explore the details of complex reaction mechanisms. In particular, her team has pioneered new synthetic strategies to access indium phosphide quantum dots. InP quantum dots have emerged as a class of phosphors for wide color gamut displays and energy-efficient solid-state lighting applications.

Recognition 
 2018 National Fresenius Award (American Chemical Society, sponsored by Phi Lambda Upsilon)
 2017 Camille Dreyfus Teacher Scholar Award (Camille and Henry Dreyfus Foundation)
 2016 NSF CAREER Award
 2015 Packard Fellowship for Science and Engineering (David and Lucile Packard Foundation)
 2015 Sloan Research Fellowship (Alfred P. Sloan Foundation)
 2015 Seattle AWIS Award for Early Career Achievement

Organizations 
 Associate editor at the ACS journal Inorganic Chemistry.
 Co-founder (along with Jillian Dempsey, UNC Chapel Hill) of the Chemistry Women Mentorship Network, a national network of women in chemistry to provide support, encouragement, and mentorship for young women considering continuing their education or pursuing careers in academia.

References 

1984 births
Living people
American women chemists
American inorganic chemists
California Institute of Technology alumni
Massachusetts Institute of Technology School of Science alumni
University of Washington faculty
American women academics
21st-century American women
AEZ railcar. The AEZ railcar is a self-propelled, electric, multiple-unit train used by the state railway of Chile, Empresa de los Ferrocarriles del Estado (EFE). The railcars were used to service the electrified sections of line between Santiago, Valparaiso, Chillán, and Concepción, as well as used occasionally to service Temuco and Osorno. Six units were built and were numbered AEZ-41 to AEZ-46.

Routes and services 
The units were built and introduced into service in 1973 and are now over 50 years old. When they were introduced, electrification only reached Laja and the units were hauled by a diesel locomotive to electrified sections such as Temuco. A generator car was attached to operate interior lights and air conditioning. The AEZ units were popular among passengers due their speed and comfort. Because of their Japanese origin, they became known as the Japanese Train. They were often assigned to the Santiago–Chillán day service (398 km) which took five hours until they were replaced by the second hand Spanish UTS-444 electric units in 2002. The AEZ railcars were often used on the Santiago–Talcahuano service (Automotive to Talcahuano) from 1994 until the suspension of this service in 2007. The AEZ railcars were used on the Santiago–Talca route and on infrequent runs to Osorno and Temuco. Due to the 2010 earthquake, electrification was cut back to Chillán, isolating the section from Laja to Talcahuano. If the AEZ units were to run beyond Chillán, they would require a diesel locomotive once more. Repairs to the electrified rails have not been completed and, because there is little use of the line by electric trains south of Laja, will not likely be repaired in future.

Amenities 
The units were made up of four cars. The cars at either end were driving cars. The units had air conditioning, reclining seats, and a bar car. The AEZ railcars were known for speed, comfort, and style.

Accidents and incidents 
 8 May 2003 – AEZ-43 collided with a truck carrying a backhoe at the Gultro level crossing in Rancagua which destroyed the truck and caused severe damage to the driving car. There were no injuries and AEZ-43 was repaired and returned to service.

Current status 
Two out of the six units built (AEZ-45 and AEZ-46) have been scrapped, and the driving car of AEZ-43 was scrapped due to accident damage. The driving car of AEZ-43 was later replaced by a driving car from AEZ-46. The four remaining units were refurbished in the early 2000s with a new interior and paint scheme. They are no longer in regular service, and all four remaining units are stored at San Eugenio depot, in Santiago. The AEZ railcars are occasionally use for enthusiast specials or to cover for trains that are out of service.

References 

Electric multiple units of Chile
Hunter 27-2. The Hunter 27-2 is an American sailboat that was designed by the Hunter Design Team as a family cruiser and first built in 1989.

The design was originally marketed by the manufacturer as the Hunter 27, but is now usually referred to as the Hunter 27-2 to differentiate it from the unrelated 1974 Hunter 27 and later designs with the same name.

Production
The Hunter 27-2 was built by Hunter Marine in the United States between 1989 and 1994, but it is now out of production.

Design

The Hunter 27-2 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a fractional sloop rig with swept-back spreaders, a raked stem, a walk-through reverse transom with a swimming platform, an internally-mounted spade-type rudder controlled by a wheel, with an emergency tiller and a fixed wing keel. It displaces  and carries  of ballast. The boat has a draft of  with the standard wing keel fitted.

The boat is normally fitted with a small  outboard motor for docking and maneuvering, although a Japanese Yanmar 1GM-10  diesel engine was a factory option.

The boat was delivered with many features as standard equipment, including a 110% genoa, stainless steel swim ladder, teak and holly interior, dinette table, enclosed head with a shower and sink with hot and cold water, two-burner stove, sleeping accommodation for six people, two life jackets, automatic bilge pump and a fog bell.

The design has a PHRF racing average handicap of 192 with a high of 186 and low of 201. It has a hull speed of .

See also

List of sailing boat types

Related development
Hunter 27
Hunter 27-3
Hunter 27 Edge

Similar sailboats
Aloha 27
C&C 27
Cal 27
Cal 2-27
Cal 3-27
Catalina 27
Catalina 270
Catalina 275 Sport
Crown 28
CS 27
Edel 820
Express 27
Fantasia 27
Halman Horizon
Hotfoot 27
Hullmaster 27
Irwin 27 
Island Packet 27
Mirage 27 (Perry)
Mirage 27 (Schmidt)
Mirage 275
O'Day 272
Orion 27-2
Tanzer 27
Watkins 27
Watkins 27P

References

External links

Original factory brochure

Keelboats
1980s sailboat type designs
Sailing yachts
Sailboat type designs by Hunter Design Team
Sailboat types built by Hunter Marine
Geml. Geml or GEML may refer to:

Great Eastern Main Line, a major English rail line
General Enterprise Modelling Language, a component of Generalised Enterprise Reference Architecture and Methodology
, mayor of Timișoara, Hungary from 1914 to 1919
 József Geml, Hungarian mycologist and editor of Persoonia
Melilla Airport (ICAO: GEML), an airport in the namesake Spanish enclave in Africa
Patrice Simon. Patrice Simon (born 1969) is a French chemist in the field of materials science and electrochemistry. He is currently a Distinguished Professor at the Université Paul Sabatier since 2007. His research activities are focused onto the modification of the material/electrolyte interfaces in electrodes for electrochemical energy storage devices such as supercapacitors and batteries. He is also former Director of the European Research Institute "ALISTORE ERI", and currently deputy director of the French Network on Electrochemical Energy Storage (RS2E).

Biography
Simon studied at École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques (ENSIACET) in Toulouse, graduating with M.S. in metallurgy (1992) and Ph.D. in Materials science (1996). Thereafter he worked as assistant professor of Electrochemistry at the Conservatoire National des Arts et Métiers in Paris, and from 2001 at the CIRIMAT laboratory of materials science, Université Paul Sabatier, Toulouse. He received his D.Sc. from Université Paul Sabatier in 2002 and was appointed full Professor of Materials Sciences at CIRIMAT in 2007. He was promoted as Distinguished Professor in 2014.

Awards and honours
2020 : member de l'European Academy Of Sciences (Europe)
2019: Member of Académie des Sciences
2019: Honorary professorship in Beijing University of Chemical Technology
2019: Highly Cited Researcher 2019
2019: Member of Academia Europaea
2019: Grand Prix Pierre Süe
2018: Member of the French Academy of Technologies
2018: Clarivate Citation Laureates
2018: Highly Cited Researcher 2018 
2018: Brian Conway Award of the International Society of Electrochemistry
2017: Senior Member of the Institut Universitaire de France
2016: Fellow of the International Society of Electrochemistry
2016: Highly Cited Researcher 2016 
2016: Lee Hsun Lecture Award on Materials Science, Chinese Academy of Science
2016: Fellow of the International Society of Electrochemistry
2015: Silver Medal of the CNRS
2015: RUSNANOPRIZE Prize on Nanotechnologies
2015: Charles Eichner Medal from French Materials and Metallurgy Society (SF2M)
2012: European Research Council Advanced Grant
2012: Excellence Chair of the Airbus group Fondation
2009: Tajima Prize of the International Society of Electrochemistry
2007: Junior Member of the Institut Universitaire de France

References

Living people
Electrochemists
French metallurgists
French physical chemists
French materials scientists
21st-century French scientists
21st-century French engineers
1969 births
Members of the French Academy of Sciences
Israel Jebasingh. Israel Jebasingh is an Indian educator and a former Indian Administrative Service (IAS) officer who served in West Bengal. He is currently the director of the Officers IAS Academy, Chennai.

Early life
After completing schooling from Don Bosco Senior Secondary School, Jebasingh completed a mechanical engineering degree from Sri Venkateswara College of Engineering at Sriperumbudur. In 2004 he qualified the IAS.

Career
Jebasingh began his career as a lecturer at Sriram Engineering College, Chennai. He passed the UPSC Civil Services exam in 2001 and was appointed as an Indian Railway Traffic Service officer. Again in 2004, he passed the exam and was appointed as an assistant collector for the Indian Administrative Service (IAS) in West Bengal. In 2007, he was nominated as an Effective Sub-Collector of India by the Lal Bahadur Shastri National Academy of Administration. During the Naxal crisis in Lalgarh, he is appointed by the Bengal government to resolve the crisis.

In 2010, he resigned from the IAS and worked as a part of the Providing Urban Amenities to Rural Areas Project of Dr. Abdul Kalam. In 2013, he started Officers IAS Academy, a civil services coaching institute to train aspirants. Since 2022 he is also serving as a Madras Christian College Association member. He has also authored a book, The Secret Ingredients to crack the UPSC Civil Examination.

References

Living people
Indian Administrative Service officers
Year of birth missing (living people)
Olefin conversion technology. Olefin Conversion Technology, also called the Phillips Triolefin Process, is the industrial process that interconverts propylene with ethylene and 2-butenes.  The process is also called the ethylene to propylene (ETP) process. In ETP, ethylene is dimerized to 1-butene, which is isomerized to 2-butenes.  The 2-butenes are then subjected to metathesis with ethylene.

Rhenium- and molybdenum-containing heterogeneous catalysis are used. Nowadays, only the "reverse" reaction is practiced, i.e., the conversion of ethylene and 2-butene to propylene:
CH2=CH2  +  CH3CH=CHCH3   →   2 CH2=CHCH3

The technology is founded on an olefin metathesis reaction discovered at Phillips Petroleum Company. The originally described process employed catalysts molybdenum hexacarbonyl, tungsten hexacarbonyl, and molybdenum oxide supported on alumina.

References

Carbon-carbon bond forming reactions
Industrial processes
Hunter 27 Edge. The Hunter 27 Edge is an American trailerable sailboat that was designed in 2006 by the Hunter Design Team as a hybrid motorsailer and first built in 2008.

The design was sold by the manufacturer under the marketing name TheEDGE, but is now usually referred to as the Hunter 27 Edge.

Production
The design was built by Hunter Marine in the United States between 2008 and 2012, but it is now out of production.

Design
The Hunter 27 Edge is a recreational motorsailer, built predominantly of fiberglass. It has a fractional sloop B&R rig, a raked stem, a walk-through reverse transom with a swimming platform, an internally-mounted spade-type rudder controlled by a wheel and a retractable centerboard keel.

The design displaces  empty of ballast,  with full water ballast and carries  of flooding water ballast. The ballast is required for sailing but is drained for road transport and powered use.

The boat has a draft of  with the centreboard extended and  with it retracted, allowing beaching or ground transportation on the included factory standard trailer.

The Hunter 27 Edge can be fitted with an outboard motor of up to , which can produce speeds of over  in planing mode without water ballast. The design was advertised as being suitable for towing water skiers. The fuel tank holds  and the fresh water tank has a capacity of .

The design has a hull speed of  when in displacement mode.

See also
List of sailing boat types

Related development
Hunter 27
Hunter 27-2
Hunter 27-3
Hunter 27X

Similar sailboats
Gougeon 32
Hunter 19-2
Hunter 23.5
Hunter 240
Hunter 260
MacGregor 26

References

External links
Official factory brochure

Keelboats
2000s sailboat type designs
Sailing yachts
Trailer sailers
Sailboat type designs by Hunter Design Team
Sailboat types built by Hunter Marine
Tokyo Metro 2000 series. The  is an electric multiple unit (EMU) train type operated by Tokyo Metro for use on the Marunouchi Line in Tokyo, Japan. They serve as a replacement for the Tokyo Metro 02 series that was in service on the Marunouchi Line from 1988 to 2024.

Technical specifications 
The trains are built by Nippon Sharyo and Kinki Sharyo, with Toshiba supplying the electrical equipment. They are fitted with permanent magnet synchronous motors and silicon carbide traction inverters, which are expected to reduce the power consumption by about 20%, compared to the Tokyo Metro 02 series currently in service on the Marunouchi Line.

Self-steering axles similar to those of the 1000 series are fitted to the bogies.

Formation 
The trains are formed as six-car sets.

Interior 
The seating accommodation consists of longitudinal seating. The cars are air conditioned, with feature round windows at the car ends. They also have power outlets for passengers to charge their mobile devices.

History 
In March 2018, Tokyo Metro announced plans to introduce a new fleet of 53 six-car sets (318 cars) for the Marunouchi Line, which would replace the Tokyo Metro 02 series. The first trainset was unveiled to the press on 11 October 2018. The trains are scheduled to enter revenue service in February 2019, with the introduction of all 53 sets by fiscal 2022. The trains entered service on 23 February 2019. In March 2020, it was announced that the number of sets has been reduced to 52 sets (312 cars), being delivered until fiscal 2023.

Build histories 

The delivery dates for the fleet are as shown below as of 2024.

References 

Electric multiple units of Japan
2000 series
Train-related introductions in 2019
600 V DC multiple units
Nippon Sharyo multiple units
Kinki Sharyo multiple units
Wang-Chiew Tan. Wang-Chiew Tan is a Singaporean computer scientist specializing in data management and natural language processing. Her work in data management includes data provenance (or data lineage) and data integration. She is currently a Research Scientist at Facebook AI, and was previously the Director of Research at Megagon Labs in Mountain View, California.

At Megagon Labs, Tan was the lead researcher on a study with the University of Tokyo that concluded that the company of other people is more effective than pets at making people happy.

Education and career
Tan earned her bachelor's degree in computer science (first-class) at the National University of Singapore, and completed her Ph.D. at the University of Pennsylvania.
Her 2002 dissertation, Data Annotations, Provenance, and Archiving, was jointly supervised by Peter Buneman and Sanjeev Khanna.

Before working at Megagon, she has been a professor of computer science at the University of California, Santa Cruz beginning in 2002, and, from 2010 to 2012, was on leave from Santa Cruz as a researcher at IBM Research - Almaden.

Recognition
Tan was named a Fellow of the Association for Computing Machinery in 2015 "for contributions to data provenance and to the foundations of information integration".

References

External links

Home page

Year of birth missing (living people)
Living people
American computer scientists
Singaporean computer scientists
Singaporean women scientists
Singaporean women computer scientists
National University of Singapore alumni
University of Pennsylvania alumni
University of California, Santa Cruz faculty
Natural language processing researchers
Data miners
Sabeth Verpoorte. Elisabeth MJ Verpoorte is a professor of microfluidics and miniaturized "lab-on-a-chip" systems in the Faculty of Science and Engineering at the University of Groningen, Netherlands.

Education 
From 1990–1996, Verpoorte trained as an automation systems postdoctoral researcher in the Manz group at CIBA in Basel, Switzerland. She was then a Group Leader with Nico F. de Rooij at the Institute for Microtechnology in Neuchatel. Professor Verpoorte assumed her position in Groningen in 2003.

Research 
Verpoorte's research explores simulating in vivo organismic biology onto microscopic external devices. This is achieved through fabrication and control of chemical detectors and separations modules onto silicon dioxide chips. This dramatically decreases the amount of analyte, solution, or cells required to perform a given analysis. Her specific interests involve electrokinetic control over movement of various substances on these chips.

Volunteer activities 
Verpoorte was the 2018 President for the Society of Laboratory Automation and Screening. She has also held leadership roles in the Dutch Pharmacy Association and multiple international conferences.

References 

Year of birth missing (living people)
Living people
Canadian women engineers
Academic staff of the University of Groningen
List of aircraft at the Royal Air Force Museum London. This list of aircraft at the Royal Air Force Museum London summarises the collection of aircraft and engines that is housed at the Royal Air Force Museum London.

Hangars

Hangar 1

Main point of entry to the museum with shop, café and corporate areas. The café provides seating under the wings of the Sunderland flying boat.

Hangar 2 (The Grahame-White Factory)

Hangar 3 and 4 (Historic Hangars)

Hangar 5 (The Bomber Hall)

Hangar 6 (Age of Uncertainty)

Previously on display

Engines on display

See also
 Royal Air Force Museum Midlands
 List of aircraft at the Royal Air Force Museum Midlands

References

Aerospace museums in England
Royal Air Force Museum Cosford
Museum
Lin Junde. Lin Junde (; 13 March 1938 – 31 May 2012) was a Chinese explosion mechanics scientist and researcher at Xinjiang Malan Nuclear Test Base. He had spent 52 years working in the Gobi Desert in northwest China, participating in the nuclear tests there.

He held the rank of major general (shao jiang) in the People's Liberation Army (PLA). He was a member of the Chinese Academy of Engineering.

Biography
Lin was born in Jiefu Township of Yongchun County, Quanzhou, China on March 13, 1938. After graduating from Zhejiang University in 1960, he was assigned to study at PLA Military Institute of Engineering in Harbin, northeast China's Heilongjiang province. In May 1963 he was transferred to the PLA General Equipment Department, where he headed the development of pressure recorder for measuring nuclear explosion shock wave. From the explosion of China's first atomic bomb in 1964 to the last underground nuclear test in 1996, he participated in all 45 nuclear tests in China.

In 1993 he was promoted to the rank of major general (shao jiang).

In 2001 he was accepted as an academician of the Chinese Academy of Engineering.

On May 31, 2012, he died of cholangiocarcinoma at the Tangdu Hospital, Xi'an, Shaanxi. Before he died, he said: "I've only done one thing in my life, nuclear test. I'm very satisfied."

In February 2013, he was honored as one of the "Ten People Who Moved China".

Personal life
In 1967 Lin married Huang Jianqin (), who was his colleague at Xinjiang Malan Nuclear Test Base.

Awards
 1969 3rd Prize of National Science and Technology Progress Award
 2013 Order of Heroic Exemplar for Distinguished Scientist (Devoted to the cause of National Defense Technology)

References

1938 births
2012 deaths
People from Quanzhou
Zhejiang University alumni
Hokkien scientists
Physicists from Fujian
Members of the Chinese Academy of Engineering
People's Liberation Army generals from Fujian
Explosives engineers
Harold Davies (civil engineer). Harold Naunton Davies  (born 17 November 1903 - died 12 July 2009) was an Australian civil engineer.

Davies was educated at Ashfield Boys High School and at the University of Sydney, where he was awarded Bachelor of Engineering degree.

Davies was an assistant to John Bradfield in the design and construction of the Sydney Harbour Bridge.

During World War II, Davies designed "build by numbers" airfield buildings and accommodation for soldiers. They could be constructed by the servicemen themselves, instead of specialists.

References

1903 births
2009 deaths
Australian civil engineers
People educated at Ashfield Boys High School
University of Sydney alumni
Australian recipients of the British Empire Medal
Engineers from Sydney
Australian men centenarians