DARPA's new prosthetic arm looks crazy! I have been researching biohacking for my final paper so this is similar to some of the things I have found. The robotic-prosthetic arm will be mind-controlled by a chip in the brain...this reminds me of an article I read about a young man who was paralyzed from the neck down after a diving accident; doctors implanted a chip in his brain and connected wires to his hand and after some training he was able to use motor skills in his hand. The medical advances that are being made recently keep blowing my mind. Human's keep making themselves more artificial.