I think as nanotechnology gets better over the next decade and we start seeing fabs that can push out architectures at under 7nm, a lot of implant and contact l

I think as nanotechnology gets better over the next decade and we start seeing fabs that can push out architectures at under 7nm, a lot of implant and contact lenses will finally have a chance to shine. The constraint right now is providing power to small devices on the molercular level as as well as having enough processing power to do things. If you can get a contact lense that is powered through the light in the room or thermal energy from the body, combined with a sub 7nm chip, we'll definitely start seeing some amazing gadgets.