[Freddy]

This came up on Facebook, thought it was interesting enough to share here.

Just have to make sure they don't get too smart

[Art]

We've been hearing about these tiny/microscopic "bots" coming soon to a body near you but this is pretty cool on its own!
I'm sure nanobots are already here, it's just that they're probably still undergoing testing or "clinical trials".

Good find Freddy!

[DemonRaven]

This came up on Facebook, thought it was interesting enough to share here.

Just have to make sure they don't get too smart

It is cool but i don't think I would let a doc put it in my body.