Stem cells were able to restore the man’s use of his arms and upper body, only a couple of months into his experimental procedure.
This is apparently a world first, and offers hope for victims of spinal nerve damage. Perhaps one day they will be able to regrow arms, although I would personally prefer a Luke Skywalker style prosthetic. With matching light saver of course. ?
Check out the post at Goodnews network for full details.