Bionic Hand Uses Smart Wires To Mimic Muscle Fibers Bionic Hand Uses Smart Wires To Mimic Muscle Fibers This video made by Saarland University in Germany shows how Nitinol wires control a bionic hand. Related Videos ITER Nuclear Fusion Scientists create ’shape-shifting’ metal robot which melts through bars Shooting Bloodhound SSC – Ballistic Tests on Cockpit Protection Panels