Question

Short answer type questions.
"Nano - technology is considered as an invention of modern science, its use has been identified from long past". Give four examples proving above statement.

Answer 1

Nano technology is considered as an invention of modern science its use has been identified from long past". This statement can be proved by following examples"-

1. Nano technology can improve the performance of catalyst used to transform vapor escaping from cars or industrial plants into harmless gases.

2. Nano scale materials are beginning to enable washable,durable.smart fabrics equipped with flexible nano scale sensor electronic with capabilities for health monitoring,solar energy capture and energy harvesting through movement.

3. Transistor the basic switches that enables all modern computing, have gotten smaller and smaller through nano technologies.

4. Battery imagining and diagnostics tools enabled by nano technologies are paving the way for earlier diagnosis, more individualized treatment option, and better therapeutic success rate.