A photo captures only as much as the camera in use will allow, and is therefore limited by the field of view of the camera's lens. In the case of smartphones and many advanced cameras, the view from the lens is much smaller ...
Computer Sciences
Oct 2, 2013
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(Phys.org) —Natural dyes have been used as the colouring of natural fibres, in cosmetic products, to produce ink, watercolour and artist's paints. Natural dyes produce an extraordinary diversity of rich and complex colour. ...
Materials Science
Jun 28, 2013
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A group of researchers led by the Universitat Autonoma de Barcelona (UAB) has discovered the first scientific evidence of genetic blending between Europeans and Asians in the remains of ancient Scythian warriors living over ...
Archaeology
Nov 12, 2012
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Scientists use simulations to test the limits of their object of study—in this case thin films of polymers—to extremes of scale. In a study about to be published in the European Physical Journal E, Nava Schulmann, a researcher ...
Polymers
Sep 27, 2012
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EU researchers developed polymer blends and processing techniques facilitating recovery of scrap from industrial processes. Advances in this area have the potential to decrease costs and waste while protecting the environment.
Nanomaterials
May 25, 2012
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A majority of Wisconsinites support the use of ethanol blends if it keeps dollars and jobs in the United States and reduces air pollution, according to a new study by University of Wisconsin-Madison researchers.
Social Sciences
Sep 13, 2011
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The United States doesn't have the infrastructure to meet the federal mandate for renewable fuel use with ethanol but could meet the standard with significant increases in cellulosic and next-generation biofuels, according ...
Economics & Business
Jan 4, 2011
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(AP) -- The Environmental Protection Agency says it will wait until this fall to decide whether U.S. car engines can handle higher concentrations of ethanol in gasoline.
Energy & Green Tech
Jun 18, 2010
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The Environmental Protection Agency said Tuesday that it will make a formal decision next year on whether to allow a 15 percent blend of ethanol in domestic gasoline, after initial tests showed that cars can run on the fuel.
Energy & Green Tech
Dec 2, 2009
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(PhysOrg.com) -- Going on a diet can be good for you. And maybe a gasoline "diet" of traditional fuel blended with increased levels of ethanol will be good for the environment and economy without hurting cars and small engines. ...
Energy & Green Tech
Sep 19, 2009
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