मानवता हमेशा अपने अस्तित्व की स्थिति में सुधार करने की मांग की है। इसके लिए

Mankind has always sought to improve the conditions of its existence. For this primitive society, people have used various tools, later they tamed wild animals that were useful to the human community. Years passed, changing the world, changing people and their needs. Now most of us already can not imagine life without the modern benefits of civilization, of science, technology and medicine. The next step in this development will be the development of nanotechnology, in particular, of very small size, can execute commands people.

Technological advances directed toward the development of more powerful, quick, compact and sophisticated machines. The boundary of this development can be considered a machine the size of a molecule. The car, built from atoms covalently linked, extremely strong, fast and small. Development, creation and management of such molecular machines involved in nanotechnology. This area opens unprecedented, fantastic perspective of human interaction with the world.