The most advanced new surgical procedure, AMI, addresses proprioception. This refers to the ability to sense position and movement. In an intact human arm or leg, muscles work in pairs. When a bicep ...

Bionic arms are beginning to tap into nerve signals that linger long after a limb is gone, turning the ghost of movement into real, controllable action. Instead of relying on crude muscle twitches or ...

A US military veteran who lost her left arm during the war in Iraq has become the first to be fitted with a new rugged bionic arm inspired by the Call Of Duty video game, a British firm has said.