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 ...

Since then, scientists have designed and developed BCIs that have enabled people with quadriplegia to control a computer cursor, a robotic arm, and even move their own limb. Recently, a person with ...

In brief: Neuralink, the brain implant company from Elon Musk, has revealed that 12 people across the world have now received its chips. It added that the patients have collectively used their devices ...