What is nanotechnology? | Who is the father of nanotechnology?

nanotechnology

What is nanotechnology?

Nano is a Greek word. Literally means subtle or small or small. Very small matter can be analyzed through nanotechnology. Science has also worked with particles smaller than 10 meters by applying technology. Nanotechnology is used to change and control matter at the molecular level. Nanotechnology can bring about changes in the medical field and in the field of energy production in general.  Nowadays, the word nano is more or less familiar to everyone. Nano Car, Nano Meter, Nano SIM Card; All this is the invention of nanotechnology. Nowadays the word nano has become quite trendy. Nowadays we use the word 'nano' in various fields starting from the size of mobile SIM. In the world of smartphones, it is always heard that a nano-SIM is required. I need that suite, it is waterproof because nanotechnology has been used in it but we don't know what this nano is. Is it only used to indicate the size of the SIM card? Or does nano have a different meaning, a wider range? The subject of scientific research is now getting smaller and smaller. The eyes of science and technology are now shifting from micro to nano As the world is being brought closer, so are technologies and products being refined.

 Who is the father of nanotechnology?

An American father of nanotechnology called him "Richard Feynman' He first came up with the idea of Nanotechnology in a discussion on December 29, 1959. He added that 1 nanometer is one part of 1 billion of 1 meter. And all the technologies that are connected with this one nanometer are called nanotechnology. And this nanotechnology is managed by the Department of Science and Engineering. Moreover, the nanoscale is from 1 to 100 meters. Nanotechnology is the science of controlling and modifying matter at the molecular level. Many people call this nanotechnology nanotech.

 Advantages of nanotechnology

Nanotechnology has many advantages. Below are some important benefits for you so that you can easily understand how useful Nanotechnology is for us. Nanotechnology always makes small products in durable, strong and durable, and in size. Food is used to make silver through technology. The application of nanotechnology has led to the rapid recovery of drugs.

Electrical changes can be made in the electrical industry A variety of space equipment is produced using nanotechnology. Nanotechnology is used to make robots. Nanotechnology plays a significant role in creating computer hardware. Disadvantages of nanotechnology Disadvantages outweigh the advantages of nanotechnology. Because nanotechnology has made our lives easier. So its advantages exist to a greater extent. But it has some disadvantages that are negligible. A substance called nanoparticles is very harmful to the human body.

Nano is actually an acronym for Nano Meat. For example, the average diameter of a hair is fifty thousand nanometers. Therefore, one nanometer is equal to one-tenth of the diameter of a hair. Let me give you another example. We know that the smallest unit of elemental matter is the atom. Now arranging 10 hydrogen atoms in a row is equal to one nanometer. That is to say, how small a nanometer is. And technology is the practical aspect or subject of science. Therefore, nanotechnology is the science of changing and controlling matter at the molecular level. Nanotec for short. One is from top to bottom (top to bottom) and the other is from bottom to top (bottom to top). In the topdown method, an object is cut to size and given a specific shape. This field is usually related to the eating process. And downtown (bottom to top) is to make something big with small things. Our current electronics is top-down technology. And nanotechnology is bottom-up technology. The nanometer-scale will be made of tiny material components in this nanotechnology. Let's give another example for easy understanding. Suppose you need a special kind of DNA. In Bottomtop technology, the desired DNA will be created by combining those tiny components. However, in nanotechnology, not only bottom-up technology but also top-bottom technology will be used to combine the two. From the smallest to the smallest is now the subject of scientific research From the micro to the nano now the eyes of science and technology As the world is being brought closer, so are technologies and products being refined. We see many examples of nanotech around us. The speed at which the computer works depends on the number of tiny transistors in the processor. As the size of the processor decreases day by day, the number of transistors has increased a lot. As a result, computers have become more powerful. All of this is due to the contribution of nanotechnology. Apart from electronics, nanotech has contributed to many other branches of science.