A recent UCLA study found that screen time could negatively affect children's ability to read emotion. But scientists are still unsure how much screen time is too much for a child.
FAFor the first time, a computer passed the test for machines engaging in intelligent thought. Linguist Geoff Nunberg says the real test is whether computers can behave the same way thinking people do.
Driving while distracted by your phone is a nationwide problem. A new proposed phone function from Apple could play a big role in helping teens — and adults — avoid accidents.