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Essay / Nanotechnology: history, use, contributions
Nanotechnology is a field in the world for publicity, discussion, testing and challenges. Investigations are underway in various areas. This is why everyone is expecting a huge change all over the world. With the advent of the rock age, the discovery of fire, the development of the wheel, gradual improvement and the discovery of metals led to massive development in agriculture and other fields. Subsequently, new innovations and improvements were made with the industrial revolution. The development of nanotechnologies is the next stage of the industrial revolution. Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”?Get the original essayIn 1959, Richard Feinmann, a physicist, was discovered. He also received the Nobel Prize. With its origins, this led to nanotechnology. Nanotechnology is popular all over the world due to its small size, speed and cost-effectiveness. The nanometer is the criterion. A billionth of a meter called a nanometer. The diameter of a nanometer is less than 50,000 times the diameter of our hair. If you compare it to a ball of balls, the ball is only 107 times big (10,000,000). Nevertheless, if we consider nanomedical products and materials, it is the immense strength and effectiveness of the mixture with their lightness, strength, transparency and activism, rapid responsiveness and mixing of other materials with the help of nanotechnology. This is the main reason for the attention. The term nanometer is used to describe 1 to 100 nanometers. It includes nanoscale material made by humans, nanoparticles from nanoparticles, and natural-sized nanoscale objects. The nanoparticles that we create artificially to meet our needs are called “engineered nanoparticles”. Additionally, there are two types of nanoparticles. Nanoparticles are formed as byproducts of combustion, industrial products, and other human activities. They are called “resonance nanoparticles”. Nanoparticles form due to natural processes, such as sea spray or soil erosion. Most biological activities in the bodies of creatures take place at the nanoscale. In the human body, proteins and similar natural nanosome molecules are controlled by the body's biological processes and systems. Hemoglobin proteins that carry oxygen in the circulatory system of the nanoparticle (the diameter is about 5 nanometers). The interior structure of nanoparticles is derived from nanoscale particles. But when we consider all particles as total systems, this is larger than 100 nm. These are named based on the shape and size of the nanosynthetics. It is, in a very simple sense, a nanoscale in one or more of particles, channels and scales. Nanoparticles are some of the nanoscale elements, one or more of which are tall, long and wide. The diameter of the nanowire is on the nanoscale. But their length is several hundred, even hundreds of nanometers. The thickness of the nanoplates or nanowires is on the nanometric scale. But other dimensions could be much larger. The carbon nanotube discovered by a Japanese scientist in 1991 is now produced on a large scale for various tests. Microorganisms can flow through filters at any time, but this nuanced scent is designed to be free. of any living creature. Recently, the controversial "Sas" virus was used by medical teams to test.