A brain chip just gave someone their voice back.
Elon Musk's Neuralink implanted it in Terry, who lost his speech to ALS.
More than 20 people worldwide now live with this same chip.

A brain chip just gave someone their voice back.
Elon Musk's Neuralink implanted it in Terry, who lost his speech to ALS.
More than 20 people worldwide now live with this same chip.