Chemistry

Magazine articles on chemistry.

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Technology Research News March 23, 2005	Nanowires track molecular activity Researchers from Harvard University have found a way to use transistors made from silicon nanowires to gain information about how small molecules bind to proteins.
Technology Research News March 9, 2005	Method Makes Double Nanotubes Researchers can now fabricate pure batches of double-walled carbon nanotubes, which theoretically should be more thermally and chemically stable than single walled nanotubes.
Technology Research News March 9, 2005	Nanotubes Boost Molecular Devices Researchers have constructed an extremely small transistor from a pair of single-walled carbon nanotubes and organic molecules. The tiny transistor could eventually be used in ultra-low-power electronics.
Bio-IT World March 8, 2005 Mark D. Uehling	ABI Machine Reaches New Peak Applied Biosystems new API 5000 mass spec instrument is billed as the world's most sensitive for small molecules.
Technology Research News February 23, 2005	Process yields semiconductor foam Researchers from Wayne State University have made crystalline aerogels -- new semiconductor materials that are very porous, giving them very high surface areas.
Reactive Reports Issue 43 David Bradley	Plastic Oranges A catalyst developed at Cornell University can help limonene oxide derived from citrus fruits combine with the greenhouse gas carbon dioxide to produce organic polymers, according to Geoffrey Coates and his colleagues.
Technology Research News January 26, 2005	Chemical Fuse Makes Cheap Sensors Researchers in England have come up with a chemical fuse that includes a thin layer of material that changes when it is exposed to a gas. The change is enough to permanently disrupt a flow of electrical current through the film.
D-Lib January 2005 Chris Petersen	Linus Pauling and the Nature of the Chemical Bond: A Documentary History In commemoration of the fiftieth anniversary of Linus Pauling's receipt of the Nobel Prize for chemistry, awarded for his work on the nature of the chemical bond, the Oregon State University Libraries have launched a digital library which is devoted to Pauling's epic achievement.
Technology Research News January 12, 2005	RNA Tiles Form Nanopatterns Researchers have developed a method of coaxing artificial RNA molecules to self-assemble into specific shapes, much like a jigsaw puzzle automatically assembling. The structures could eventually be used as templates for nanochips, nanocircuits and nanocrystals
Technology Research News January 12, 2005	Nano Gas Turbine Designed One especially useful component of a microscopic machine would be a motor. Researchers have worked out how a nanoscale gas turbine made from nanotubes would work.
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