
Mercury's mysterious 'darkness' revealed
Scientists have long been puzzled about what makes Mercury's surface so dark. The innermost planet reflects much less sunlight than the Moon, a body on which surface darkness is controlled by the ab ... more
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Comet's age revealed by the type of ice it carries
New research suggests 67P/Churyumov-Gerasimenko is roughly the same age as the solar system, which is approximately 4.568 billion years old. ... more
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Ash improves methane yield and fertilizer value in biogas systems
Bio-oil from agricultural and forest waste could help seal abandoned oil wells and store carbon
Rice researchers turn wasted data center heat into clean power
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Lockheed Martin plans voluntary layoffs for 1,000
Lockheed Martin Corp. announced a 1,000-job voluntary layoff program to reduce employment in its Aeronautics Division. ... more
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Engineered swarmbots rely on peers for survival
Duke University researchers have engineered microbes that can't run away from home; those that do will quickly die without protective proteins produced by their peers.
Dubbed "swarmbots" for t ... more
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Stretchable electronics that quadruple in length
Conductive tracks are usually hard printed on a board. But those recently developed at EPFL are altogether different: they are almost as flexible as rubber and can be stretched up to four times thei ... more
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New laser achieves wavelength long sought by laser developers
Researchers at the University of Bath, United Kingdom have created a new kind of laser capable of pulsed and continuous mid-infrared (IR) emission between 3.1 and 3.2 microns, a spectral range that ... more
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Nanoparticles on nanosteps
Platinum is one of the costly metals used as catalysts in new technologies employed for industrial chemical processes, renewable energy sources, pollution control and many other purposes. In particu ... more
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