Bionic arms!

(via), an impressive artificial arm. What is very impressive is that the arms are attached to the guy's muscles. Therefore, he could commande them.

Researchers have developed artificial arms that can be moved as it if they were real limbs, simply by thinking about making them move,. The world's first bionic man, Jesse Sullivan, 54, accidentally touched live wires while working as a utility lineman in Tennessee. He suffered severe burns, causing him to lose his arms.

I don't know why it reminded the time when Slayer's guitarist had his huge prothesis.