Systems, nano-electromechanical (NEMS) technology, the systems are very small in dimension Nm. NEMS a step ahead of the system, micro-electromechanical (MEMS). NEMS usually consists of a combination of transistors (electrical) sensors and motors (mechanical).

because of the size of the very small expected NEMS has a large impact on large parts of Science and technology can affect and eventually replace MEMS. As Richard Feynman in 1959 in a famous paper, he said : it low much space there is, etc. can be used every day devices smaller and smaller production which will save costs and raise efficiency. The first product, NEMS tip of an atomic force microscope, made by IBM. that causes raise the sensitivity of the microscope relative to the vibration, forces and chemical signals in the atomic level.