A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific patterns (holograms). Subscribe to our ...

Explore how Neuralink brain chips and ongoing Neuralink trials are advancing brain-computer interface technology, enabling ...

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.

It's been over two decades since researchers first demonstrated that a person could move a computer cursor with their thoughts. That's thanks to brain-computer interfaces (BCIs): surgically implanted ...