ahlam1399
03-29-2017, 08:57 AM
A spinal injury severed the connection between Bill Kochevar's brain and everything below his shoulders. But tech**logy has given him a new way to control one arm and hand.
أكثر... (http://www.npr.org/sections/health-shots/2017/03/28/521665654/paralyzed-man-uses-thoughts-to-control-his-own-arm-and-hand?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/health-shots/2017/03/28/521665654/paralyzed-man-uses-thoughts-to-control-his-own-arm-and-hand?utm_medium=RSS&utm_campaign=news)