Chemistry
A new chemical analysis technique developed by a research group at the National Institute of Standards and Technology (NIST) uses the shifting ultrasonic pitch of a small quartz crystal to test the purity of only a few micrograms of material. Since i
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A paper by researchers at the National Institute of Standards and Technology (NIST) may breathe new life into the use of a powerfulbut trickydiagnostic technique for cell biology. The paper,* appearing this week in the Biophysical Journal, demonstrat
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Two chemists at Brown University have streamlined the conversion of waste vegetable oil into biodiesel, eliminating the need for corrosive chemicals to perform the reactions. Writing in the journal Organic & Biomolecular Chemistry, the chemists were
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Richard F. Heck, the Willis F. Harrington Professor Emeritus at the University of Delaware, has been awarded the Nobel Prize in Chemistry. Heck, 79, was honored alongside fellUniversity of Delawareow researchers Akira Suzuki, 80, of Hokkaido Universi
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The U.S. Environmental Protection Agency (EPA), the National Institute of Environmental Health Sciences National Toxicology Program (NTP) and the National Institute of Health Chemical Genomics Center (NCGC) welcome the U.S. Food and Drug Administrati
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Physicists at JILA have demonstrated a new tool for controlling ultracold gases and ultracold chemistry: electric fields. As described in the April 29 issue of Nature,* JILA scientists discovered that applying a small electric field spurs a dramatic increase in chemical reactions in their gas of ultracold molecules.
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A new method of converting biomass feedstock into sustainable fuel developed by researchers at the University of Massachusetts Amherst and University of Minnesota has the potential to have a profound effect on the chemical industry.
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Scientists at the U.S. Department of Energys Argonne National Laboratory have identified a new class of silver-based catalysts for the production of the industrially useful chemical propylene oxide that is both environmentally friendly and less expensive.
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A chemical once costing $100 a gram is now available for a tiny fraction of that price and in a more pure form thanks to a new manufacturing process pioneered by Battelle and St. Louis-based Ferratec, LLC.
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ASU scientist N.J. Tao and his colleagues at the Biodesign Institute have hit on a new, versatile method to significantly improve the detection of trace chemicals important in such areas as national security, human health and the environment.
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Chemists at the University of Helsinki have managed to manufacture new polymer-stabilised silver nanoparticles. The result is significant because the antimicrobial characteristics of silver are used in textiles, floor coatings and paints even though the impact on health of silver nanoparticles are not entirely known.
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A new nanotech catalyst developed by McGill University Chemists Chao-Jun Li, Audrey Moores and their colleagues
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