Neuralink's Brain Implants and FDA Approval

Neuralink faces challenges as tiny wires in brain implants retract, potentially affecting brain signals; FDA aware of issue since animal testing; company aims to restore implant's function by making changes to algorithm; company seeks to design threads for seamless removal; company faces safety concerns and complications during trials; researchers debate causes of inflammation in brain; FDA issues notice for Trilogy EVO Continuous Ventilators