Neuralink livestreams first human patient playing chess with mind, Elon Musk reacts to video

Elon Musk's Neuralink Corp. livestreamed an update with its first brain implant patient Wednesday, showing a quadriplegic man who was able to play video games and online chess using his mind.

Neuralink is a brain technology startup founded by Musk. Its implant allows a patient to use their thoughts to control a computer. Musk has said that the company will start by working with patients who have severe physical limitations like cervical spinal cord impairment or quadriplegia.

In the video on Wednesday, which was streamed on Musk's social platform X, the patient, Noland Arbaugh, was able to use his computer to play chess and the game Civilization VI. "I had given up on playing that game," he said.