Nanorobotics is the technology of creating machines or robots at or close to the microscopic scale of a nanometre. Nano robots would typically be devices ranging in size from 0.1-10 micrometres. The primary component utilized will be carbon as jewel/fullerene nanocomposites as a result of the quality and compound idleness of these structures. The other vital utilization of Nanotechnology in connection to medicinal research and diagnostics are Nano robots. Nano robots, operating in the human body, could monitor levels of different compounds and record the information in their internal memory.