Dean Kamen Invents Cyborg Arm

Dean Kamen, inventor of the Segway has created a prototype Cyborg Arm. He was commissioned by DARPA to create a better prosthetic arm for soldiers wounded in Iraq and Afghanistan. " The arm can scratch a nose, pick up a pen, and perform other delicate actions. It weighs six pounds and can be covered with a mirror-image cast of the person's other arm." Grainy video here.