NANOTECHNOLOGY: BENEFITS AND RISKS

Hirenkumar Mohanlal Patel

Abstract


Nanotechnology is micro in size but large in usages. Nanotechnology is scaled in nanometer but its effective field is very large. Due to revolution in the information technology and communication field, the world has changed thoroughly, same as nanotechnology is also considered as an ‘Age-changer’ technology. It will affect science, business, engineering, medical, electronics, defense and day to day technology. It is believed that Nanotechnology is in its infant stage right now, but up to 2025, it will be developed fully. Especially, Nanotechnology is of atomic scale, so, Newton’s motion law of physical objects can’t be applicable to it. But it follows the rules of Quantum mechanics. Because of this reason, scientists are excited, and they believe that through Nanotechnology, it has been possible to work at the atomic scale and so it is useful in many ways. With the help of Nanotechnology, we can work at the atomic scale. This is the main plus point of Nanotechnology.

But we evaluate this point on the basis of its limitations, we will be shocked. An unexpected deficiency when we work on DNA is only due to Nanotechnology or terrorist spy about the county’s defense system with the help of Nanotechnology. It is really shocking. Seeing the glittering uses of Nanotechnology, we should not neglect its risk factors. Today we haven’t proper guidelines on how to use Nanotechnology. At this time our blind run behind Nanotechnology may be so dangerous for the environment and humanity that we will not be able to repay for this till centuries.


Keywords


Nanomaterials(NM), Nanotechnology, Nano Particles(NP) Introduction:

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