Christopher Hart, a professor of linguistics at Lancaster University in the U.K., noticed something early on about how U.S.

Certain hand gestures, such as pretending to hold a cup in your hand and bringing it to your mouth to pretend to drink, help ...

Be wary of the hand gestures you flash while traveling through Europe, for this one is incredibly insulting and could make ...

The hand signal, now viral on Instagram, involves tucking your fingers over your thumb to reportedly alert someone you need help.

There may be a way around this obstacle. While very few TVs these days come equipped with a camera, most of them have sensors ...

Rep. Marilyn Strickland is winning praise online for responding to Scott Jennings with a motion that needed no words — but ...

Are you getting the most out of your Android device? Do even more with the best Android gestures to easily control your phone ...