Nanotechnology is all about rearranging atoms whichever way we want. It is the Science of manipulating atoms and molecules to fabricate materials, devices and systems. Unlike current production methods, in which existing parts and components are combined, Nano Technology takes atoms and precisely assembles them to produce items with desirable characteristics. Nanotechnology is bound to impact diverse field like transportation, computers, energy storage. Chemical synthesis, MEMS, Electronic devices and many more. This technology has already found a lace in various works of fiction, like the T-X (Terminatrix) in Terminator 3: Rise of the Machines. If all this has got your heart beating faster, what ate you waiting for. Just get ready to venture into the small world of atoms.