Neuralink rival Precision gets FDA nod for brain implant component

Elon Musk's Neuralink rival Precision Neuroscience got US Food and Drug Administration approval for its brain implant system's critical part, Layer 7 Cortical Interface, a high-resolution cortical electrode array. "It's used for recording, monitoring, and stimulation of electrical activity on...brain's surface," firm said. "Clearance allows...array to remain implanted for up to 30 days," it added.