Researchers at UC San Francisco have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop ...

PITTSBURGH -- Giving a high-five. Rubbing his girlfriend's hand. Such ordinary acts -- but a milestone for a paralyzed man. True, a robotic arm parked next to his wheelchair did the touching, ...

Researchers have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop objects just by ...