http://www.bbc.com/news/health-36015248
Really awesome how much progress we're making with the restoration of movement in the paralyzed, as well as making better and better robotic prosthetics - it's actually super super amazing when I think about how far we've come in research in just the last half decade even, I can't even imagine where we'll be in another 10 or 20 years.
Ian Burkhart from Ohio in the US can even move individual fingers to play a guitar-based computer game.
The chip reads brain signals, which are interpreted by a computer. It then precisely stimulates his muscles with electricity to restore movement.
...
The results, published in the journal Nature, showed he can grasp and move large objects, pour the contents of a glass and even swipe a credit card.
Ian described the early sessions as like seven-hour exams that left him "completely and mentally fatigued and exhausted".
"You really have to break down each part of that motion and think about it in a more concentrated way. For the first 19 years of my life it was something I definitely took for granted."
Really awesome how much progress we're making with the restoration of movement in the paralyzed, as well as making better and better robotic prosthetics - it's actually super super amazing when I think about how far we've come in research in just the last half decade even, I can't even imagine where we'll be in another 10 or 20 years.