Question

What is nanotechnology ?​

Answer 1

the branch of technology that deals with dimensions and tolerances of less than 100 nanometres, especially the manipulation of individual atoms and molecules.

Example:

Nanotechnology will give us metals that don't bend, or bend and yet remember their original shape

Answer 2

Nanotechnology is the branch of technology that deals with making structures that are less than 100 nanometres long. Scientists often build these structures using individual molecules of substances.