Brain implant used to restore paralyzed man’s sense of touch

http://www.extremetech.com/wp-content/uploads/2016/10/finger-detection-640x353.jpg 640w, http://www.extremetech.com/wp-content/uploads/2016/10/finger-detection-106x59.jpg 106w, http://www.extremetech.com/wp-content/uploads/2016/10/finger-detection.jpg 672w" sizes="(max-width: 300px) 100vw, 300px" />After 12 years being unable to feel any sensation from his hands, Nathan Copeland can suddenly feel with his robot hand.