Engineering researchers at Oregon State University developed a prototype thermally activated cooling system that converts waste heat to cooling. (C... read more »
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Amid a full-blown humanitarian crisis from a massive earthquake and tsunami, Japan is racing against time to avert a nuclear catastrophe. Plant wor... read more »
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Photovoltaic research at Lawrence Berkeley National Lab. (Credit: Lawrence Berkeley National Laboratory/Roy Kaltschmidt) The Department of Energy... read more »
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Homes using EcoFactor for controlling their heating and cooling have seen on average a 17 percent reduction in energy use, the company announced Thur... read more »
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Tesla&39's new store is small, but that&39's fine, as the company only has one model to sell. (Credit: Wayne Cunningham/CNET) Tesla's next-gene... read more »
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The Uno electric scooter is a unique beast: an electric scooter that looks like a mini-motorcycle and folds up into a Segway-like scooter balanced o... read more »
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The California Energy Commission has approved a permit for SolarReserve to build a 150-megawatt solar plant that uses molten salt to store energy, th... 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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As Japan grapples with a nuclear reactor crisis in the aftermath of the devastating earthquake and tsunami, many in the U.S. have been wondering abou... read more »
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The White House today outlined its priorities for modernizing the electricity grid, saying the smart grid is central to economic competitiveness ... read more »
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Genomatica&39's Bio-BDO, a chemical derived from waste currently in pilot production. (Credit: Genomatica) Waste Management seems to be on a quest... read more »
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Web technologies are not only letting people telecommute and cutting down on paper--thus reducing greenhouse emissions and saving trees--they're als... read more »
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Algae-oil maker Solazyme picked a time of rising oil prices of more than $100 a barrel to signal it plans to go public on the stock market. The San... read more »
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Four-year-old start-up Transphorm is tackling a problem as old as the electricity distribution grid: the energy lost in converting between AC and DC... read more »
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WALTHAM, Mass.--Most of the action in consumer Internet technology is firmly rooted in Silicon Valley. But when it comes to green technologies, it's... read more »
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Volvo&39's electric C30 concept has a 94-mile range, but the carmaker is planning to add a fuel cell and an on-board reformer to produce hydrogen f... read more »
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(Credit: Verizon) A smart-home automation system using Fios, Verizon's fiber-optic communications network, is about to be tested in some New Jerse... read more »
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CAMBRIDGE, Mass.--Venture capitalists, who once thronged into clean technology, are finding that they need to rethink their strategies in order to s... read more »
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A suboptimal situation: snow-covered solar panels. The edge of the roof rake (on right) is covered with soft material to avoid damaging the panels.... read more »
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Ford presented a demonstration using Google&39's Prediction API to find the most efficient route for a plug-in hybrid. (Credit: Ford) To take th... read more »
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