BurningPenguin t1_jaqnecf wrote on March 3, 2023 at 10:26 AM

Reply to comment by DangerousAd1731 in FDA reportedly denied Neuralink's request to begin human trials of its brain implant | The agency cited 'dozens' of safety issues that must be resolved before moving forward. by chrisdh79

Aren't there some experiments with using the body heat to produce power or something?

ACCount82 t1_jaqylzs wrote on March 3, 2023 at 12:39 PM

Not good enough to be practical. Not enough power output, not enough long term stability. Power cells are the only option for powering something like Neuralink - at least for now.