human thought can be controlled new robot

scientists have created a way to control a robot with signals from a human brain.by generating the proper brainwaves-picked up by a cap with electrodes that sense signals and reflect a person's instructions-scientists can instruct a humanold robot to moves to specific locations and pick us certain objects. the commands are limited to moving forward, picking up one of two locations.the researchers have achieved 94% accuracy between the thought commands and the robot's movements.
when the robot's camera sees the objects that are to be picked up it passes on the infromation to the users' computer screen. each objects lights up randomly on the computer screen.