The document discusses nanotechnology, including its definition as manipulating matter at the atomic and molecular scale through chemistry, physics, and engineering. It provides examples of nanotechnology applications such as thin film solar cells, nanorobots for removing cancer genes from blood cells, and contact lenses with built-in cameras. The document also discusses how various fields like energy, medicine, electronics, and defense would be impacted without nanotechnology and provides websites for more information.
4. CONCEPT
Nano technology is study and control of
matter at Nano metric scale.
Nano technology is manipulating matter
at atomic and molecular level.
Combination of proper chemicals at
Nano scale within laws of physics with
very delicate engineering for welfare of
nature can be called as Nano
technology