When it comes to tracking the positions of a person's moving hand, sensor-equipped gloves are often used. An experimental new system, however, utilizes a wrist-mounted camera … which doesn't even "see ...

A simple hand gesture can change everything. You hold a lot of power in your hand, and the way you use them is directly tied to energy centers withing the body. That is why hand symbols are used in a ...

Apple continues to pursue in-air 3D gesture control technology, and on Monday was granted a patent for a machine vision system capable of recognizing human hand gestures with uncanny accuracy. The U.S ...