Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between approximately 1 and 100 nanometers, where unique phenomena enable novel applications.
nanotechnology is a managing matter at a very small scale. specifically, it is controlling matter at the atomic level. Nanotechnology refers to structures or matter that are one hundred nanometres larger or smaller. ... Nanotechnology products are used in metals, polymers, ceramics, and biomaterials.