Despite this, little is understood about the complexity of the hand's underlying anatomy and, as such, animating human hands has long been considered one of the most challenging problems in computer ...

Whatever our hands do--reaching, grabbing or manipulating objects--it always appears simple. Yet your hands are one of the most complicated, and important, parts of the body. Despite this, little is ...

The first known hand fossils from an extinct human relative have been unearthed in Kenya, revealing a species with unexpected dexterity and a gorilla-like grip. The hand bones, which were discovered ...