7 links have been added on this idea.
  1. Isn’t having any technology in your brain just asking for trouble?

  2. Take a look at this 2015 article that predicted the use of nanobot brain implants that would make people super intelligent by the 2030s. https://www.noemamag.com/ray-kurzweil-in-the-2030s-nanobots-in-our-brains-will-make-us-godlike/

  3. MIT researchers have developed surgery-free microscopic implants that can stimulate the brain.

  4. It looks like they have already been invented!
    https://www.technologyreview.com/2022/09/06/1059032/memory-prosthesis-damaged-brains