Nanorobots are prototypes designed based on biological principles at the molecular level to design and manufacture "functional molecular devices" that can operate in nanospace, also known as molecular robots. The research and development of nanorobots has become a frontier hot spot in today's science and technology.
In 2005, many countries formulated relevant strategies or plans one after another, investing huge sums of money to seize the strategic heights of the new technology of nanorobots. The "Robot Age" monthly magazine recently pointed out: The potential uses of nano-robots are very wide, of which the most important is the application in the medical and military fields.
The emergence of every new technology seems to contain infinite possibilities. It won’t be long before magical nano-robots with only the size of molecules will continue to enter human’s daily life. The famous Chinese scholar Professor Zhou Haizhong predicted in his article "On Robots" published in 1990 that by the middle of the 21st century, nano-robots will completely change human labor and lifestyle.