What is Nanotechnology | All you need to know

Nanotechnology is a field of research and innovation that builds things. The technology in which the molecular structure of the material changes its intrinsic property. It is the use of matter on the atomic, molecular, and supermolecular scales. Nanotechnology was established by National Nanotechnology Initiative. Human hair diameter is nearly 80,000 nanometers. Steel carbon tubes are 100 times lighter than carbon Nanotubes.

What does Nanotechnology Do?

Nanotechnology has the energy to increase energy consumption, help to clean the environment, and solve health problems. It increases manufacturing production and reduced cost. The product of nanometer is smaller and cheap and requires fewer Raw materials to manufacture.

 Origin:

The concept of seeded nanotechnology was first discussed by Richard Feynman in 1959, in 1974 the technology was first used by Norio Taniguchi, it was not widely known. K. Eric Drexler also the term nanotechnology in his book Engines of Creation”, in 1986 Inspired by Feynman’s concept.

It began in 1981 when a tunneling microscope allowed scientists to see manipulate the individual atoms. In 1986 Scientists Gerd Binning and Heinrich Rohrer won a noble prize for inventing scanning the tunneling microscope.

 Examples of Nanotechnology:

• Food security
• Medicine
• Energy
• Environment
• Textiles
• Cosmetics
• Electronics
• Automotive

 Food Security:

Food security is used Nanotechnology to detect the contamination of food. It provides mechanical strength and long durability of packaging.

Benefits of nanotechnology in Food security:

• Enhance food stability
• Maintain food color
• Flow of oxygen in packaging
• Food remain fresh
• Stronger flavor
• Color quality

Medicines:

The most important Nanotechnology Used is in the medicine. By using this medicines are available in cheaper, safely and for delivery. It also helps us in the drug availability of cancer and heart disease. The exciting development of Nanotechnology is used in medicine as it increases the number of nerve cells. They are safe to use.

Benefits of using nanotechnology in Medicines:

• Enhancement of food
• Quality
• Safety

 Energy:

Nanotechnology was used in the energy, it used for the cost-effectiveness of solar panels, used to create new batteries of different kinds, Increase the efficiency of things. Improve the lighting system.

Benefits of Energy:

• Reduced fuel consumption
• Higher efficiency
• Decreased friction
• Increase the mileage of engines
• Make the production of fuel

Environment:

With the use of Nontechnology we remove the Viruses from water than we will drink it properly, Clean environment, Raw material. With the use of Nanotechnology new technologies are formed over time.

Benefits of Environment:

• Saving raw material
• Energy and water
• Reduced greenhouse gasses
• Climate protection

Textiles:

It is used in Textiles to resist, wrinkled growth and water repellences. Improvement of dyeability.

Benefits:

• Good filtration
• Small fiber diameter
• High surface areas
• Improved coloration ability
• Improved mechanical property
• Microbes
• Flame

Cosmetics:

It provides better UV radiation, perfection to skin. Long-lasting effects, It provides cosmetic functions such as absorption or cleaning.

Benefits:

• Better UV protection
• Skin penetration deeper
• Long, lasting effect
• Quality
• Improved hydration

 Electronics:

The nanotechnology’s was used in the electronic devices. Many appliances like TV, Mobile, iPads are use nanostructure for their polymers screen.

Benefits of using Nanotechnology’s in Electronics:

• Weight decreases
• Memory chips density increase
• Improving display screen on devices
• Reduced power consumption
• Integrated structure

Who first used Nanotechnology’s?

Professor Norio Taniguchi was first used Nanotechnology’s. In the early 2000s, it start to use Nanotechnology’s in commercial products, and most applications are limited to using passive nanometers.

 Effects on human and environmental health:

The scientist Eric Drexler has warned of developing extremely dangerous technologies. In the book Engine of creation, Drexler said that self-replicating molecules might be escaped or controlled created by humans. This theory was discredited by many researchers, but many scientists are concerned about the effects of nanotechnology’s on human beings. The science and development of nanotechnology’s will progress faster.

Value of Nanotechnology Global Market:

The global market nanotechnology’s-based product will be $1 trillion within 15 years. The British senior researcher Paul Miller, said in 2002, 1/3 of the research budget of the science-based forms is going into nanotech, The US national nanotechnology’s budget increases from $116 million in 1997.

 Nanotechnology in the Developing World:

Brazil, Chile, China, India, the Philippines, South Korea, South Africa, and Thailand have shown their commitment to nanotechnology by establishing funded programmers and research in states by the government. The joint center of Bioethics has classified research at the University of Toronto theses countries as Front-runners and middle ground players.

 In Thailand and China,

The Thai government announced to use of Nanotechnology by 1% to the entire consumer product by 2013. Their market value predicts by 13 trillion. China announces that Nanotechnology is the center of national science and technology. Every day uses nanotechnology products:

Everyday products used Nanotechnology’s.

Here I will discuss some of it. Nontechnology’s is looking at the world on a tiny scale, we can’t see atoms around as but we can make new things with these atoms. A microscope is 1000 larger than a Nano scale. Many everyday products are made from nanometers.

• Sunscreen:

Two common types of nanotechnology are used in sunscreen titanium dioxide and zinc oxide. These are blocking UV radiation but they also protect the skin. Modern sunscreen is thick and gloopy.

• Clothing:

Nanoparticles help silica to create fabrics that repel water and liquids.

• Furniture:

Nanotechnology also help to maintain furniture less flammable, used upholstered furniture coated the foam with carbon no fibers.

• Coating for car paintwork:

Nanotechnology has formed in many applications in the world sports equipment example one of my favorite game, tennis It help tennis ball to keep bounce for longer and make tennis ball stronger.

• Computer:

Nanotechnology is used in many electronic devices. Many devices are not formed without the use of Nanotechnology. A computer is an everyday life use. The latest generation on Intel’s Core processor is a 19- nanometer, that’s impressive.

• Adhesive:

It can be used to optimize adhesive. At high temperatures, most glues lose their sickness. But powerful Nano glue stands stronger at high temperatures if temperature increases.

 Final words:

In this article, I have discussed Nanotechnology its benefits, and where nanotechnology is used in everyday life.