Of course, some fear that we will hit the grey goo scenario where a self-replicating nanobot will simply eat the entire planet and everything on it, including us. In response, researchers say this ...

Scientists are developing nanobots that navigate the bloodstream with surgical precision, targeting diseases at the cellular level. From cancer treatment to tissue repair and even artificial blood ...

However, in medical nanotechnology, the term nanobot or nanorobot is used to describe programmable molecules that can perform specific tasks. These nanobots are a reality and are being actively ...

In lab tests using model aneurysms and rabbits, the team engineered magnetic nanobots made up of blood-clotting drugs encased in a coating designed to melt at precise temperatures. They injected ...