>>2182510It's called "biohacking" and there's a small community out there but right now it's limited to very basic "improvements" (implanting magnets in your finger etc) and aesthetic shit (weird piercing stuff etc). People are trying our more ambitious things (I think I've seen a compass implant) but at that point you're playing with your health. You can buy some of the magnets and such here.
https://dangerousthings.com/category/implants/https://www.surfacemag.com/articles/north-sense-cybernetic-implant/Also the US Army infantry exoskeleton stuff sort of fits the bill even though that's all external.
