Most brain-computer interfaces run in only one direction, with a system either picking up on brain activity to tell it how to operate or sending out electrical impulses of its own to smooth out any ...

Two people with paralysis in their hands were able to temporarily regain their sense of touch and feel the shape of objects, thanks to electrical brain stimulation. The approach could one day help ...

PITTSBURGH — New technology recently debuted by Carnegie Mellon University’s Human-Computer Interaction Institute's Future Interfaces Group has the capability to turn a person’s arm into a touch ...