A new study by Christopher Hart, a linguist at Lancaster University, delves into the science of Trump’s hand movements, revealing how the former president uses pointing gestures to entertain ...

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 ...