Holding your arm out straight in place for long periods of time could be a strenuous task that many of us can’t undertake without feeling a considerable amount of pain. But for surgeons, tattoo ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists in Vienna and London have shown that even years after an arm amputation, detailed movement commands survive in the ...

Bionic arms for kids have a come long way from where they started 10 years ago in Central Florida. They couldn’t hold much. They were costly to make and replace for growing kids. And they didn’t have ...

Most of us do not think twice about picking up a cup of coffee, sending a quick text or carrying groceries in from the car. For people who use prosthetic hands, though, these everyday tasks can be a ...