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The nanometer is the measurement unit. 1 nanometer = 10-9 meter, which is 80,000 part of human hair diameter. The nanometer scale technology is the nanotechnology. Changes and control of nanotechnology materials at molecular level So Nano technology is a technology where a material can be used in a nanometer scale efficiently, ie its change, modification, destruction or creation.

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On January 29, 1959, "Richard Feynman" gave the idea of nanotechnology for the first time. He is known as Nanotechnology father. On November 9, 1989, Nano will be considered one of the memorable days for technology. That day it was possible for humans to be able to make the first kind of love and make a choice.

Types of cases

There are two processes in nanotechnology? One is Top to Down and the other is Down to Top. The Top to Down program allows a certain size to be cut and then fixed. In this case generally related to the process of Etching. And Down to Top is a big thing made of small pieces of small things. Our current electronics are Top to Down technology. And the nanotechnology is Down to Top technology. Hard disk storage is increasing day by day. Nanotechnology is also used in this hard disk.

Use

1. In the field of computing -
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   high speed, long stability, low power consumption, computer memory, speed, efficiency etc are used for the processor development.

2. Food industry- Different types of nano materials are used for food packaging, different types of flavors.

3. Treatment -
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   This technology is used to create various types of smart drugs and to destroy cancer cells. As a result, the cancer cells are reaching the drug more precisely. For this, nano needle made by carbon nano tube.

4. In the field of communication - used to make light weight and fuel-efficient vehicles.

5. In the field of energy - used to make cheap and improved solar energy.

6. In the chemical industry - 100 times more powerful metals than steel, Titanium is used for making plating on various objects in the form of dioxide.

7. In the electronics industry, this technology is being used to reduce the minimum electricity consumption of electronics, reduce weight and shape, and increase efficiency and efficiency. Solar power can be utilized more efficiently by using nanotechnology, battery, fuel and solar cells.

8. Sport - It is used to keep the position of golf balls in the air, to increase the stability of cricket and tennis balls.

9. To build Nanochip -
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   Carbon nanotechnology transistors will be used for future computer chips and carbon nanotechnology panel panel will be created.

10. Protecting the environment - By using black toxic emissions emanating from different motorcycles and industrial plants, the nano particles are now used to remove the waste material and transform it into neutral air.

advantage

The products produced using nanotechnology are sturdy, durable, small in size and light.

Disadvantage

Nanotechnology research and application is more expensive. As a result, the products produced by this technology are still more expensive.
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