Neuralink’s brain chip, which converts brain signals into Bluetooth-based remote commands, grabbed headlines last year for enabling its first human user to control a laptop and play computer games.

Fidget poppers are an example of "bistability," as the popped circles rest in one of two stable states. Purdue University researchers have taken this idea to its extreme, building robots that can be ...

Implantation of a brain-computer interface (BCI) into tetraplegic participants allowed for consistent control of a robotic arm and hand for reaching and grasping, according to a study performed at the ...