Discovery of alternative photochemistry on water surfaces
Fatty acids found on the surface of water droplets react with sunlight to form organic molecules, essentially uncovering a previously unknown form of photolysis.
Fatty acids found on the surface of water droplets react with sunlight to form organic molecules, essentially uncovering a previously unknown form of photolysis.
Materials Science
Aug 11, 2016
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Chemists have identified a cascade of reactions for how mysterious molecules known as Criegee intermediates generate hydroxyl radicals – an oxidant that helps remove pollutants from the lower atmosphere.
Materials Science
May 17, 2016
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79
(Phys.org)—Zeolite is a Greek word that literally means a boiling stone. They are porous materials used as adsorbents, catalysts, and as ion-exchangers, and used for water filtration, detergents, and air separation, among ...
Water reserves found on the moon are the result of asteroids acting as "delivery vehicles" and not of falling comets as was previously thought. Using computer simulation, scientists from MIPT and the RAS Geosphere Dynamics ...
Space Exploration
Oct 1, 2015
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(Phys.org)—New research allows scientists to sculpt polymers into two- and three-dimensional shapes, similar to how polypeptides fold into functional three-dimensional shapes. This ability is particularly advantageous for ...
With the plane from Cyprus to the Maldives and back. For 65 atmosphere researchers from all over Germany, this is no vacation trip, but hard work. In a research mission with the HALO research aircraft of the German Aerospace ...
Earth Sciences
Aug 21, 2015
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Scientists have long known that air pollution caused by cars and trucks, solvent use and even plants, is reduced when broken down by naturally occurring compounds that act like detergents of the atmosphere. What has not been ...
Environment
Dec 2, 2014
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Environmental Science and Technology, a journal of the American Chemical Society, recently published research by University of Kentucky chemistry Assistant Professor Marcelo Guzman, graduate student Elizabeth Pillar and ...
Earth Sciences
Dec 1, 2014
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Earth's atmosphere is a complicated dance of molecules. The chemical output of plants, animals and human industry rise into the air and pair off in sequences of chemical reactions. Such processes help maintain the atmosphere's ...
Materials Science
Sep 26, 2014
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When you're merging onto the Beltway around the nation's capital, you want to go from 20 to 70 mph now. Supercapacitors, often built from a two-dimensional material called graphene, have the potential to provide electric ...
Materials Science
Sep 9, 2014
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