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 ...

Researchers have built a prosthetic hand that, with the help of artificial intelligence, can act a lot more like a natural one. The key is to have the hand recognize when the user wants to do ...

A new system utilizing artificial intelligence allows bionic hands to grasp objects with a delicacy and precision that usually requires intense concentration from the user. By equipping prosthetic ...

Scientists are using artificial intelligence to help bionic limbs act more like natural ones. NPR's Jon Hamilton reports on an experimental hand that shares control with the user to carry out tricky ...

Samoana Matagi was one of the four participants in a study that tested the capabilities of a new bionic hand. Here, Matagi wears the bionic hand on one arm and a common prosthetic called a ...