A decades-long study of over 46,000 women found that birth control pill-users had higher rates of violent deaths, but researchers don't know why. ...read more
The theoretical physicist talks about the book that even Albert Einstein couldn't finish, the inner-workings of the multiverse and the long-sought effort to unite all the forces of nature in a single equation. ...read more
When workers feel envious of their peers, it can undermine collaborations — or inspire them to do better on the job. Can organizations harness the green gremlin to boost productivity? ...read more
Around 444,000 people in the U.S. use gastrostomy tubes, but they come with significant risks and hassles. High-tech G-tubes could change that. ...read more