Researchers have found a way for computers to recognize 21 distinct facial expressions -- even expressions for complex or seemingly contradictory emotions such as “happily disgusted” or “sadly angry.” ...

You know that feeling when someone lets you down and you’re angry yet disappointed at the same time? Or what about when you watch a gross-out comedy that leaves you feeling disgusted yet cracking a ...

Researchers at Ohio State University have programmed a computer to recognize up to 21 different emotions and their corresponding facial expressions -- from the most basic to the oddly conflicted and ...