Mexican gestures can be hard to decipher at first, but once you get the hang of them you'll be wagging your fingers like a local.

An curved arrow pointing right. Many hand gestures in the US are pretty universal. The peace sign, thumbs up, and "devil horns" aren't likely to earn you any strange looks in the States ...

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

[B. Aswinth Raj] wanted to control a VLC player with hand gestures. He turned to two common ultrasonic sensors and Python to do the job. There is also, of course, an Arduino. You can see a video ...

An asylum seeker was deported to El Salvador under the Aliens Enemy Act after ICE accused him of gang membership based on a ...