CRAZY! Introducing China's new micro-robotic worm that can get into your body, swim into your blood stream, and attach itself to your brain.
https://backtojerusalem.com/introducing-chinas-new-worm-robot-that-could-crawl-into-your-brain/
@Aline @sinbach The article says it needs to be controlled by a strong magnetic or electric field (as in a MRI machine) while a patient is immobile which requires cooperation or being in custody, I suppose. This is just a proof of concept— but a surprising one. I’m guessing it’s about 10 years out before more widespread deployment.