Our Future with Nanotechnology
Our Future with Nanotechnology
What is nanotechnology? This is not just a simple question which is revolving in the mind of many people. This question is pointing towards a depth and is arguing to know about it. This technology has revolutionized different industries. There is no scientific definition still available for this technology because this technology is representing the engineering of different functional systems and their molecular scales. Some specialist can define this term accurately with its purposes, potential and range. Btu the shortest explanation that can be provided about his technology for understanding is that nanotechnology deals with different stages, which focus on developing various structures, such as materials, devices, and so on.
Origins and Fundamental Concepts of Nanotechnology: truth is that this technology relates to very new technology but the important part here is that working on its concepts was being done from many years. The very first concepts were brought to light in 1980s, being subjects of different experiments. After that the struggle of years makes scientists able to develop variety of concepts about the capabilities and capacities of this technology.
Originally nanotechnology was meant to make possible the construction of different structures from the bottom towards up. Over the years this technology has take many form and used different tools and techniques to take the form in which it is presented in front of us now. In the last decade most of the work was done on its development. And during this time period the basic concepts of nanoionics, nano-photonics, nano-mechanics, and nano-electronics have lead to the incontestable scientific base of nanotechnology.
Will It Affect Your Life? There are some implications about nanotechnology and everyone who is interest in studying this technology should also be aware about them. Some of the implications are very serious and many people today are tying to cop up with them. Many scientists admitted it that some dangers are associated with this the development of this technology. The Center for Responsible Nanotechnology advises that nanotechnology can lead to production of different weapons which can be used for mass destructions.
With this there are also some health related problem associated with this technology because its development may cause high toxicity levels. For this reason, the development of this technology is regulated by numerous rules and laws. But some other scientists also think that these regulations are limiting the circle of research about this technology.
Present and Future of Nanotechnology: some practical applications of this technology had been made in medicine and technology. Nanobot is one of the example of this application. Lack of autonomy, largely associated with insufficient or unrealistic sources of energy, leaves a large barrier to the potential uses of nanobots. Batteries are not applicable because of their size so that‘s why use of magnets are in nanobots are not ideal. After nanobots, nano electric motor was introduced past year. In addition, micromanipulation made possible by electron microscopes allows for “DNA-walkers.” This use to reprogram the portion of DNA strand “molecular robots” or “spiders” and scientist are hoping that nanobots will help for fixing genetic diseases.
In the future it is expected that self-replication can be done with the help of nanotechnology. This would be done by programming the nanobot to micro manipulate surrounding atoms to create duplicates of its self, is essential to the realization of the many medical and technological applications. Many believe nanobots will allow for precise diagnostic capability and treatment of diseases such as cancer, as well as genetic disorders. Advances in communications, green energy, computer electronics and semi-conductors appear limitless.
Summary: although this technology is still an infancy and scientists are still searching the best ways to use this technology but nanotechnology is able to adapt its environment. This can prove to be the key to early detection and the cure of many diseases.
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good to read the information here about that our future in nanotechnology will grow fastly….
Thanks for sharing the information with us.