Question

what nanotechnology can do?

Answer 1

What is nanotechnology?????Nanotechnology is a field of research and innovation concerned with building 'things' - generally, materials and devices - on the scale of atoms and molecules. A nanometre is one-billionth of a metre: ten times the diameter of a hydrogen atom.

What nano technology can do????
Nanotechnology is hailed as having the potential to increase the efficiency of energy consumption, help clean the environment, and solve major health problems. It is said to be able to massively increase manufacturing production at significantly reduced costs. Products of nanotechnology will be smaller, cheaper, lighter yet more functional and require less energy and fewer raw materials to manufacture, claim nanotech advocates.

Answer 2

Nanotechnology uses combination of atoms in different forms to create new and better materials. Some of these are carbon nanotubes. These tubes are used to makestronger and lighter materials. These are more versatile.