Nano Technology  is the science deals with the acute very tiny particles or one dimension sized particles from one to 100 nm said as Nano particles. Most nanoparticles are very small to be seen in a naked eye. These particles have the ability to manage individual atoms and molecules. It plays a very major role in determining the efficacy of mechanical reinforcement . These materials are used for a vast range of applications. Thanks to the assorted potential applications wide variety of theory goes beneath the Nano technology throughout the globe like surface science, chemistry, biology, semiconductor physics , energy storage, tiny fabrication,  molecular engineering , etc. ·         Carbon nanotubes ·         Quantom dots ·         Nanoshells (kill tumor cells selectively) ·         Nanopores...