Nanotechnology

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Nanotechnology is the engineering of functional systems at the molecular scale. This covers both current and work and concepts that are more advanced. Nanotechnology is the projected ability to construct items from the bottom up, using techniques and tools being developed to make complete, high performance products. Basically, nanotechnology is a field of research concerned with building things (materials and devices). What it does: increases efficiency of energy consumption, helps clean the environment, and solves major health problems; products of nanotech. Will be smaller, cheaper, lighter, more functional and uses less energy and fewer raw materials to work Effects on health and sanitation: its such a useful tool in health care research. In jan. 2005, researchers of massachusets instit K. Eric Drexler popularized the word nanotechnology in 1980s. he will always talking about building machines on the scale of molecules, a few nanometer wide, motors, robot arms, and even whole computers, far smaller than a cell. He spent the next 10 years analyzing these on a molecular scale. Nanotechnology then became and acceptation to the US National Nanotechnology initiative which was created to fund this kind of nanotech. Their definition includes anything smaller than 100 nanometers with novel properties. Much of the work done today that is nanotechnology is not nanotechnology to everyone else. To everyone else, it means building things from the bottom up. Nanotechnology gives us the ability to see and manipulate matter atom by atom and create materials, devices and systems with new and unique properties, such as creating nanoparticles for targeted drug delivery and producing odor-free shoes, socks and clothing How nanotech. Works: Nanotechnology i­s so new, no one is really sure what will come of it. Even so, predictions range from the ability to reproduce things like diamonds and food to the world being devoured by self-replicating Nano robots. In order to...
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