Nanotechnology Essay

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Nanotechnology
Nanotechnology is a recent development in science where small particles are studied within the range of 0•1nanomtres to 100nanometres. One nanometre is equal to a billionth of a metre. To understand the proportion of this size, the diameter of human hair is the equivalent to 50,000nm.
Nanotechnology allows the scientists and developers to build, reassemble, decompose and rearrange the existing components, it also plays vital role in constructing new devices by understanding and joins the same molecules of any existing components.
Nanotechnology is found in many products such as electronic devices like flash drives, mp3’s, phones and better computers. It is also found in metal and bomb detectors, sports and fitness equipment, radios and communication.
I would use nanotechnology to develop a cure to eliminate all types of cancer. The nanotechnology would target only the cancerous cells.
I would also use nanotechnology to grow crops to large uncultivable areas. Bringing more areas under cultivation by Nanotechnology enabled environmental monitoring and management including cost effective water management through applications of nano- science. Use of nanotechnology in agriculture can therefore change the land use pattern substantially.
Nanotechnology as defined by size is naturally very broad, including fields of science as diverse as surface science, organic chemistry, molecular biology, semiconductor physics, microfabrication, etc. The associated research and applications are equally diverse, ranging from extensions of conventional device physics to completely new approaches based upon molecular self-assembly, from developing new materials with dimensions on the nanoscale to direct control of matter on the atomic scale.
Scientists currently debate the

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