Wednesday, November 7, 2018

water filtering reduce electricity

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Filtering liquids with liquids saves electricity November 7, 2018 Harvard University  Credit: CC0 Public Domain Filtering and treating water...
Sunday, January 1, 2012

Sun-free photovoltaics

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Sun-free photovoltaics: Materials engineered to give off precisely tuned wavelengths of light when heated are key to new high-efficiency...
Thursday, September 1, 2011

Down to the wire: Inexpensive technique for making high quality nanowire solar cells developed

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Solar or photovoltaic cells represent one of the best possible technologies for providing an absolutely clean and virtually inexhaustible s...

Manufacturing method paves way for commercially viable quantum dot-based LEDs

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University of Florida researchers may help resolve the public debate over future light source of choice: Edison's incandescent bulb or ...
Wednesday, April 27, 2011

millimeter-scale energy harvester

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Most powerful millimeter-scale energy harvester generates electricity from vibrations April 26, 2011 A new energy harvester developed by...
Thursday, March 24, 2011

light to predict molecular crystal structures

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Syracuse University chemist develops technique to use light to predict molecular crystal structures March 23rd, 2011 A Syracuse University c...
Saturday, March 5, 2011

INVISIBILITY

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Invisibility cloaks may be just around the corner March 4, 2011 In 1897, H.G. Wells created a fictional scientist who became invisible ...