Segway Inventor Builds Bionic Arm Tuesday , December 09, 2008 FOX NEWS The man behind the Segway scooter has a new invention: bionic arms for wounded soldiers. Called the "Luke Arm" after the prosthetic hand sported by Luke Skywalker in the "Star Wars" movies, Dean Kamen's device is lightweight, self-contained and fully capable of picking up grapes, baby bottles, even electric drills. ... snip The Luke Arm has four fingers and an opposable thumb, and was designed to be controlled by muscular movement in the wearer's remaining limbs. But thanks to neurological advances in "targeted renervation" by Dr. Todd Kuiken...