Swiss scientists demonstrate mind-controlled robot
ScienceApr 25, 2012
Swiss scientists have demonstrated how a partially paralyzed person can control a robot by thought alone, a step they hope will one day allow immobile people to interact with their surroundings through so-called avatars.Similar experiments have taken place in the United States and Germany, but they involved either able-bodied patients or invasive brain implants.On Tuesday, a team at Switzerland's