Question

describe nanotechnology in pur own language

Answer 1

As nanotechnology became an accepted concept, the meaning of the word shifted to encompass the simpler kinds of nanometer-scale technology. The U.S. National Nanotechnology Initiative was created to fund this kind of nanotech: their definition includes anything smaller than 100 nanometers with novel properties.

Answer 2

Hello mate,

Here is your answer,

Nanotechnology is manipulation of matter on an atomic, molecular, and supramolecular scale

This means they can behave in different ways and do not follow the same laws of physics that larger objects do.

Free nanoparticles are formed through either the breaking down of larger particles or by controlled assembly processes. Natural phenomena and many human industrial and domestic activities, such as cooking, manufacturing or road and air transport release nanoparticles into the atmosphere.

Nanotechnology is being used in developing countries to help treat disease and prevent health issues. Nanotechnology in medicine involves applications of nanoparticles currently under development, as well as longer range research that involves the use of manufactured nano-robots to make repairs at the cellular level .