Robotics and Mechatronics
Nano Robotics is a field under continuous development. It involves the construction of robots of the size of 10^-9m. In the last decade many Nano robots have made their way out of the drawing boards to enter into the human body and do things beyond. These robots play a key role in the field of biomedicine particularly used for the removal of kidney stone, treatment of cancer & elimination of defected part in the DNA structure etc. Special networks of stationery Nano robots will be positioned throughout the body which will keep the track of each active Nano robot passes & then report the results. Nanorobotics is also being developed for therapeutic manipulations.