Elon Musk’s brain implant company, Neuralink, announced on Tuesday that it is launching a study to test its implant for a new use: allowing a person to control a robotic arm using just their thoughts.

Elon Musk’s brain-computer interface (BCI) company is entering its next phase of experiments: seeing if patients can move a robotic arm using their minds. In a statement posted on X-formerly Twitter — ...