A photo from open sources Forty years ago he lost both hands, but now he has two manipulators controlled by thoughts. For they started a surgical operation, the essence of which, as I realized in identifying the nerves responsible for arm movement. Then the patient was asked to think about arm movement, and at this time signals from nerve endings were read. As a result, patterns of signals responsible for a particular movement.
A photo from open sources 
Photos from open sources
