Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Patients implanted with brain chips from Elon Musk’s Neuralink have begun to control robots’ arms with their thoughts, the company said. “Participants in our clinical trials have extended digital ...

People with severe paralysis are now using implanted brain chips to move robotic arms using nothing but their thoughts, ...