A virtual forearm can bend in a blink. It can also take its time, easing toward a target as if it is thinking about the move.

SUFFOLK COUNTY, N.Y. -- Arrests have been made after the discovery of several body parts belonging to a man and a woman last week on Long Island. Police announced the arrests on Tuesday morning after ...

Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, hearts, joints, and even entire faces. This technology will improve by leaps and bounds ...