People who can no longer move or speak may soon have a new option: an implanted device that links their brain to a computer.

People who can no longer move or speak may soon have a new option: an implanted device that links their brain to a computer.

People who can no longer move or speak may soon have a new option: an implanted device that links their brain to a computer.

People who can no longer move or speak may soon have a new option: an implanted device that links their brain to a computer.

BrainGate works by inserting a small chip, studded with about 100 needle-like wires — a hi-tech brush — into the part of the neocortex controlling movement.

The new wireless technology is already paying dividends in unexpected ways, the researchers say. Because participants are able to use the wireless device in their homes without a technician on hand to ...

People who have lost the ability to move or speak may soon have a new option: surgically implanted devices that link the brain to a computer. More than two decades after researchers first demonstrated ...