It sounds like science fiction, but it's a very real and contentious debate that is making its way through the U.N. Advocates of a ban want all military weapons to be under "meaningful human control."
Mosquitoes infected with Zika haven't turned up along the U.S. Gulf Coast yet, but could thrive in the region's sultry summer weather. Pregnant women and their doctors are already taking precautions.
At least 14 people were killed in an overnight bombing of a hospital in the Syrian city of Aleppo. Lourdes Garcia-Navarro speaks with Pawel Krzysiek from the International Committee of the Red Cross.
The $5 billion Shanghai company was the third financial firm to collapse in China since December. "Every time I take a bite of food," says an investor who lost everything, "I feel I am wasting money."
In Istanbul's Grand Bazaar, a merchant calls it the worst tourist season in nearly four decades. Terrorism fears and a travel ban by Russia, an important source of tourists, are keeping visitors away.
At least three doctors — including a pediatrician — are among the 14 bodies recovered at the hospital, according to the aid group.
The story goes that a woman decided to punish her cheating partner by heaping hot pepper on his chicken. It ended up tasting really good, and now the popularity of Nashville Hot Chicken is spreading.
You may be paying $38,000 more for that knee replacement than someone in another state, or even a few hundred miles down the road. And there doesn't seem to be any method to this madness.
In a minority of cases, violent behavior accompanies post-traumatic stress disorder. Military spouses can become victims, and there are few resources around to help them.
Eighteen months after a concussion or other traumatic brain injury, two-thirds of the patients in a recent study were still sleepy during the day. And most were unaware of their symptoms.