Ok this is pretty interesting as far as medical concepts go…
DARPA Is Developing Tiny Implants That Trigger Self-Healing | IFLScience
Throughout the last 100 years, the world has witnessed incredible advances in medicine that have dramatically improved the lives of the sick. But while there may be more drugs on the market than you could possibly fathom, many diseases can’t be treated by popping pills. That’s why DARPA is working towards a futuristic medical implant that not only continuously monitors the condition of your organs, but also helps your body heal itself when proble…