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 ...

Stand in front of any great royal portrait and you'll notice the same thing sooner or later: the hands. They're never simply ...

The history of hand gestures: Who knew?! Why do we use our hands to express ourselves? Many hand gesture meanings go back millennia, but if you’ve spent any time online lately, you know that hand ...

We've already heard about gloves and cameras that could be used to translate hand gestures (such as American Sign Language) into text or spoken words. What might be simpler, though, is a system ...