A bionic hand that can also help restore the sense of touch to amputees could soon be developed thanks to new research that has enabled two patients to feel sensations. Both patients Claudia Mitchell, 27, a former U.S. Marine who lost her left arm at the shoulder in a motorcycle accident three years...

Iraq war veteran Sgt. Juan Arredondo can now grasp tennis balls and door knobs with his left hand again, now that he’s been outfitted with a bionic hand that has flexible fingers. This brings new meaning and current implementation to once futuristic themes such as Terminator, Robo Cop and Star...