When light is shone through the body of the cup it turns from opaque green to a glowing translucent red. The glass contains tiny amounts of colloidal gold and silver, which give it these unusual optical properties. British Museum Knowledge about metallic nanoparticles have already been used since ancient times, especially regarding the unusual colors seen in the ancient glass and ceramic objects.
The advantages and disadvantages of nanotechnology can be easily enumerated, and here are some Nanotechnology history them: Advantages of Nanotechnology To enumerate the advantages and disadvantages of nanotechnology, let us first run through the good things this technology brings: Nanotechnology can actually revolutionize a lot of electronic products, procedures, and applications.
The areas that benefit from the continued development of nanotechnology when it comes to electronic products include nano transistors, nano diodes, OLED, plasma displays, quantum computers, and many more.
Nanotechnology can also benefit the energy sector. The development of more effective energy-producing, energy-absorbing, and energy storage products in smaller and more efficient devices is possible with this technology.
Such items like batteries, fuel cells, and solar cells can be built smaller but can be made to be more effective with this technology. Another industry that can benefit from nanotechnology is the manufacturing sector that will need materials like nanotubes, aerogels, nano particles, and other similar items to produce their products with.
These materials are often stronger, more durable, and lighter than those that are not produced with the help of nanotechnology. In the medical world, nanotechnology is also seen as a boon since these can help with creating what is called smart drugs.
These help cure people faster and without the side effects that other traditional drugs have. You will also find that the research of nanotechnology in medicine is now focusing on areas like tissue regeneration, bone repair, immunity and even cures for such ailments like cancer, diabetes, and other life threatening diseases.
Disadvantages of Nanotechnology When tackling the advantages and disadvantages of nanotechnology, you will also need to point out what can be seen as the negative side of this technology: Included in the list of disadvantages of this science and its development is the possible loss of jobs in the traditional farming and manufacturing industry.
This can also mean that since people can now develop products at the molecular level, diamonds will also lose its value since it can now be mass produced. Atomic weapons can now be more accessible and made to be more powerful and more destructive. These can also become more accessible with nanotechnology.
Since these particles are very small, problems can actually arise from the inhalation of these minute particles, much like the problems a person gets from inhaling minute asbestos particles. Presently, nanotechnology is very expensive and developing it can cost you a lot of money.
It is also pretty difficult to manufacture, which is probably why products made with nanotechnology are more expensive.Nanotechnology is science, engineering, and technology conducted at the nanoscale, which is about 1 to nanometers. Physicist Richard Feynman, the father of nanotechnology.
Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other. Nanotechnology is the science of manipulating matter on the Nano scale.
This enables Nano scientists to, for example, place one atom next to another, and create stronger bonds between elements. Sep 08, · A Very Small History of Nanotechnology. Sign In Sign Up. Slate. Future Tense. So far, this narrative of nanotechnology’s history is full of the actors one might expect: corporate.
Please visit: ashio-midori.com://ashio-midori.com Nanotechnology encompasses the understanding of the fundamental physics, chemistry, biology and technology of nanometre-scale objects.
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