A form of AI that could “save the world,” is special nanobots. These aren't just some old ordinary nanobots. These could be microscopic pieces of tech that go into a shot. Then this shot would be inserted into the bloodstream. What these nanobots would do is, keep your body, heart, and brain all clean and working well. This idea could increase the average lifetime significantly. While I don't think there many problems that could occur with this idea, I definitely think there are a few. One problem could be, nanobots messing up and clogging your bloodstream, not allowing blood to flow correctly through your body. The bots could also end up malfunctioning and doing something bad to the host. You would definitely have to work on this idea a little bit, but when you perfect it, it could save millions of lives.
