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SACRAMENTO  Calif. (Reuters) -  A California neuroscientist vying to unseat Republican Congressman Dana Rohrabacher  stepped up  his  criticism of the conservative on Tuesday  demanding  he  return a $1 000 contribution from indicted Trump adviser Paul Manafort.
FILE PHOTO:  Republican U.S. Representative Dana Rohrabacher  speaks at a news conference in Moscow  Russia on June 2  2013. REUTERS/Maxim Shemetov/File Photo
The Orange County seat held by  Rohrabacher  is key to Democratsâ hopes to increase their numbers in the U.S. House of Representatives in next yearâs elections. Neuroscientist Hans Keirstead  a stem cell researcher and entrepreneur from Laguna Beach  is one of seven Democrats aiming to beat him  according to the Federal Election Commission.
 Rohrabacher   a senior member of the House Committee on Foreign Affairs  has frequently praised Russian President Vladimir Putin and was considered for a role in U.S. President Donald Trumpâs cabinet.
FILE PHOTO: U.S. Rep. Dana Rohrabacher (R-CA) speaks during a House Foreign Affairs Europe  Eurasia and Emerging Threats Subcommittee hearing about the attack on demonstrators by members of Turkish President Recep Tayyip Erdogan's security detail on Capitol Hill in Washington  DC  U.S. on May 25  2017. REUTERS/Aaron P. Bernstein/File Photo
Dana Rohrabacher

DC Entertainment on Saturday announced the company is investigating  group editor Eddie Berganza  after Buzzfeed reported on his alleged history of predatory behavior.
Former writer Liz Marsham said  Berganza  kissed her during a party and groped her at a company gathering at a bar in 2006.
Another DC Comics employee reported a similar encounter. Joan Hilty  who is openly gay  said  Berganza  tried grabbing her at the same bar during a separate incident  according to Buzzfeed.
At least five women confronted DC Comicsâ HR with their objections after learning  Berganza  was being considered for an executive editor promotion. He was promoted anyway  the site said.
 Berganza  was demoted to group editor in 2012 after a similar allegation that he forcibly kissed a married freelance writer during the WonderCon convention.
Despite the demotion   Berganza  went on to oversee projects related to Superman and Wonder Woman.
Eddie Berganza

What  Qader  has built is a computer program that uses artificial intelligence  reams of biomedical data and various algorithms to essentially "read" mammogram images  spotting and diagnosing abnormalities quickly and at low cost — a potential boon to developing countries  where access to doctors and health care can be limited. The technology is still in the testing stage  says  Qader .
 Qader  acknowledges that interpreting mammograms is usually the task of radiologists  but  his  goal is not to replace human physicians   he  says  but to help them — particularly in areas  often in low-income countries like Afghanistan  where trained physicians can be scarce.  Qader  believes  his  technology can aid doctors by quickly pinpointing diagnoses to allow for earlier and better care. Although there are mammogram machines in Afghanistan there are not enough skilled doctors to read the results   he  says. "They have the hardware — it's only getting cheaper — but not the manpower."
He's not the only one who thinks so. After meeting  Qader  at Google's I/O developer conference in May 2017  Google CEO Sundar Pichai and chairman Eric Schmidt sent him Twitter shout-outs.
 Qader  also presented a TEDxTeen talk in London about  his  quest to apply machine-learning technology to health care in the developing world: "How I Searched My Way to a Cure."
It's the story of an immigrant family seeking the American dream and of a kid whose curiosity led him to become a budding entrepreneur.  Qader  was born in Afghanistan in 1999 and came to Chicago with  his  parents when  he  was only a few months old.  He  grew up surrounded by aunts  uncles and cousins  all of them   he  says  "trying to figure out" how to make new lives in their new country. A key ingredient   his  family taught  him   was helping people: "If we were in the position that we could help ourselves  we could help others. That is the philosophy I grew up with and that has always helped me."
"This is how he is " says his mother  Roya Qader. He returned from their family trip to Afghanistan asking  "Why people there don't have the opportunities that he had to study. And what could he do to help people there?"

Roya Qader