What's light green, sprayed on top of asphalt, and lowers the temperature of parking lots by 30 degrees If you went to school at Robert L. Duffy sch... read more »
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The Audi A3 TCNG will enter production in 2013. (Credit: Audi) - Audi plans to use wind power as a source of clean energy for its upcoming electri... read more »
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(Credit: University of Maine/James W. Sewall Company) Deep offshore wind could produce energy for 8-10 cents per kilowatt within 10 years, accordi... read more »
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The U.S. solar power sector grew 67 percent in 2010 but still lagged European markets by a wide margin in installing solar systems, the industry's ... read more »
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After being the hot venture capital investment category for the last few years, green tech appears to be cooling off. The National Venture Capital ... read more »
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An electric mini and a plug-in hybrid charge up. (Credit: Martin LaMonica/CNET ) Electric vehicles will figure prominently at the upcoming LA Au... read more »
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Here are the top cleantech stories we&'re following on the GreenBeat:Tesla expects Japan to eventually become its No. 2 market for sales after the U.S... read more »
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If you want to drive a hydrogen vehicle today, the 2011 Honda FCX Clarity is one of your only options. But you have to live in Southern California ... read more »
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WALTHAM, Mass.--Living off the grid to be in touch with nature may have once been the height of environmentalism, but urban areas are increasingly t... read more »
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In the space of a few years, I've gone from one lighting technology to another and now to three lighting types in my home. I suspect others will be ... read more »
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This illustration, based on GeoEye satellite photo viewed through Google Earth, shows the locations of the six Fukushima Daiichi nuclear reactors. ... read more »
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Kior&39's process uses a catalyst to treat biomass to turn it into a petroleum replacement. The proprietary catalyst is recuperated during the pr... read more »
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Toyota is testing the plug-in version of the Prius in fleets, in advance of sales to the public in 2012. (Credit: Josh Miller/CNET) 2012 Toyota... read more »
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BrightSource has been tapped to build its LPT 550 solar thermal &39'power tower&39' system for the island of Crete, Greece. (Credit: BrightSource) ... read more »
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Low-profile solar start-up Alta Devices today will detail a technique it claims can deliver record solar cell efficiency, a step toward making solar... read more »
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Rather than burning stuff to make electricity, a handful of thermoelectric-technology companies are trying to tap waste heat as an energy source. P... read more »
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A Solar Junction wafer of high-efficiency solar cells. Each individual chip can produce about 20 watts. (Credit: Solar Junction) Solar Junction's... read more »
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NATIONAL HARBOR, Md.--The ARPA-E Summit opens this morning with seemingly dual purposes: toinspire scientists to invent and to convince Congress of ... read more »
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The Department of Energy today released a financial report card on its ARPA-E research program, saying that grants for clean-energy technology devel... read more »
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