The "Six Million Dollar Man." would appreciate the printable skin that's coming out of special inkjet printers now. The fictional bionic man, Steve Austin, was way ahead of scientists on synthetic body parts, but he'd be pleased to see the progress in 2005 on prosthetic limbs that humans might one day control with their minds. Monkeys were made to operate a robotic arm with just their thoughts via a computer attached to their brains. Further study found they treat the device as if it were a natural appendage. Meanwhile, the U.S. Military said further research into these devices would become a priority. No "fixing humans" story gained more attention this year than the first partial face transplant.