He was able to grasp, move, and release objects simply by imagining himself performing the actions. The device, known as a brain-computer interface (BCI), functioned successfully for a record seven ...

Design and build a robotic arm that can lift a cup off a table. Design and build a robotic arm that can lift a cup off a table. Design Squad is available to stream on pbs.org and the free PBS App, ...

One of the study participants, who lost the ability to move and speak following a stroke years ago, can now control the robotic arm by imagining specific movements. He was able to use the robotic arm ...