Tech billionaire’s brain implant start-up's leap into human trials sparks ethical concerns, casting a spotlight on the ...

The human brain is remarkably complex, with trillions of connections that control how you move, think and feel.

Chinese start-up firms are supercharging their efforts to develop algorithms for brain–computer interfaces that help people ...

While many brain-computer interface companies are focused on helping paralyzed people communicate, Motif Neurotech is targeting mental health disorders. The company’s device is implanted in the skull ...

Brain-computer interface (BCI) technology is opening an unprecedented chapter in human-machine integration by establishing direct communication between the brain and external devices. Once a science ...

When you hear "brain-computer interface," you probably picture surgery, wires and a chip in your head. Now picture something quieter. No implant. No incision. Just sound waves directed at the brain.