SENSATE ROBOTIC HAND. “Sanchez’s project uses a brain-computer interface to allow paralysis patients to nimbly manipulate a robotic arm and hand with their minds, moving it in 3-D space, shaking hands, fist bumping, etc. “Sensors on the robotic hand’s fingertips measure forces and convert them into electrical signals that go to Nathan’s brain and allow him to feel.”
http://www.slate.com/blogs/future_tense/2015/09/15/progress_on_a_brain_computer_interface_darpa_project.html