What is Nanotechnology? explain with pictorial representation?

Question

What is Nanotechnology? explain with pictorial representation?

Answer 1

Hmmmm.....pictorial representation.....

Macrotechnology = O

Microtechnology  = °

Nanotechnology  = .

"Nano" means one one billionth (1 x 10^-9).  It just means very, very small, usually on the scale of nanometers.

Answer 2

Nanotechnology refers to a field of applied science and technology whose theme is the control of matter on the atomic and molecular scale, generally 100 nanometers or smaller, and the fabrication of devices or materials that lie within that size range.

Refer the link below for more information and pictures

http://en.wikipedia.org/wiki/Nanotechnol...