Wednesday, October 24, 2018

About Nano Technology



1 Get small. A nanometer is about the diameter of a strand of DNA, if you construct, design, or utilize practical systems smaller in comparison to 100 of those, you're a nanotechnologist. 3 Size matters. From the scale, materials take on properties. Transparency, their color, and point often differ from those of clumps of the same stuff. 4 pieces of carbon fiber metal oxide, or metal blends can neutralize waste: Their solubility and chemical reactivity help them zero in on the stuff. Strategy is being used to groundwater, largely at sites in several countries. 6Brighter colors. Richer flavors. Less spoilage.

These are a few of reasons why businesses are dumping nanoparticles into hundreds of products. 7Analysts say the worldwide market for manufactured products using nanomaterials could hit $1.6 trillion by 2013. 8Uh-oh. Researches show that nanoparticles cells that are stem may work their way into the blood flow, and get past the blood mind barrier. Contaminants have been linked by research to lung injury, the mind may be affected. 9But if those particles do not kill us, they simply might save us. Scientists at U. C.San Diego have designed a fluorescent nanoparticle that excels within the body, which makes it much easier to image tumors and organ damage.


10 Yale scientists have created nanospheres that proteins called. An injection of these spheres may help fight disease and infection. 11And in a University of Southern California laboratory, nanotubes have been used to make synthetic neurons. 12 The USC team is attempting to assemble these neurons in practical networks, which would bring us closer to assistive mind implants. 13In 1989, with an atomic force microscope, IBM engineer Don Eigler became the first person to move and control a single atom. 14Eigler and his team afterwards used 35 xenon atoms to spell out IBM, thus running the worlds smallest PR stunt.


15Atoms? Big whoop. Researchers at Princeton and U. C.Santa Barbara may control the spin of a single electron, trapping it in a corral generated by applying tensions to minuscule electrodes. 16 But they are not playing cowboy. The breakthrough could lead to strong quantum computers that store and manipulate data in the spin of individual electrons. 17Not to be outdone, Stanford University scientists used scanning tunneling microscopy and holograms to write info inside the interference patterns formed by electron waves on a copper sheet.
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