Geneticist reported Wednesday that they had crossed a threshold long considered off-limits: They have made changes in human DNA that can be passed down from one generation to the next.
The researchers at Oregon Health & Science University in Portland say they took the step to try to prevent women from giving birth to babies with genetic diseases. But the research is raising a host of ethical, social and moral questions.
Originally published on Wed October 24, 2012 2:33 pm
Inspired by a fellow referee who was sick with cancer, high school football ref Mike Wilmoth dropped 25 pounds, ignored the naysayers, and was picked to officiate a total of six NFL games. Wilmoth talks about making it to the big leagues and the challenges of working as a replacement ref.
Freezing women's eggs to treat infertility is no longer an experimental procedure, according to the American Society for Reproductive Medicine. Still, the procedure remains costly and controversial and many questions remain about the effectiveness and safety of using long-term egg-freezing.
Good morning. I'm Renee Montagne. Stop the presses. Clark Kent is quitting The Daily Planet. The mild-mannered reporter apparently decided to show a little steel after being scolded one time too many by Editor-in-Chief Perry White. Superman's alter ego goes out big. Before the entire staff, he rails against the newspaper's new emphasis on entertainment and scandals. After seven decades on the news desk, Clark is reportedly reinventing himself in new media. It's MORNING EDITION. Transcript provided by NPR, Copyright NPR.