Robo-dad reporting for duty. An ex-Marine and father of one who lost an arm in Afghanistan got his power back — and then some — after receiving a custom-made, superhero-like prosthetic replacement ...

Ayaan Shah enjoys running track — a sport that doesn’t require two fully operational arms and hands. At the same time, he says, it would be great if he could also do pushups or lift weights and build ...

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. In a new virtual reality study, both extremes felt wrong. When a ...

Some prosthetics require users to flex their muscles to make simple movements. An Atom Limbs prosthesis taps into the signals their brain is sending. Segway Inventor Creates Revolutionary ...