A study conducted by Duke’s Department of Psychology & Neuroscience shows that how people use their hands while speaking ...

Now You Know. It’s a widely recognized gesture: fingers curled into the palm, thumb stretched out, pointing skyward. But what’s the history of the gesture and how did it come to mean “yes” or “O.K.”?

In the new study, Apple taught an AI model to recognize hand gestures that weren’t part of its original training dataset.

When people talk face to face, they don’t rely on words alone. They move their hands, raise their eyebrows, or nod to help express what they mean. These gestures often carry meaning and help listeners ...

How you present yourself says a lot about you, and much of that comes down to what you do with your hands. That’s especially true when speaking in front of an audience. According to a recent study, ...

When Gen Z officially came out against the thumb s-up emoji, it got us thinking about the thumbs-up gesture itself. Here in the United States, it remains an innocuous sign of affirmation. But it’s one ...