Cyclone&39's Mark V 100-horsepower engine. (Credit: Cyclone Power Technologies) Raytheon Integrated Defense Systems has signed a deal with Cyclone... read more »
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Chipmaker Freescale has designed a USB charger that knows when to stop working. At the Consumer Electronics Show in Las Vegas this week, Freescale ... read more »
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(Credit: Nissan Americas) Despite setbacks from last month's earthquake and tsunami in Japan, Nissan says it will be able to deliver its all-elect... read more »
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Despite a heavy marketing campaign and major public outreach, for some reason people still seem to think that the Chevrolet Volt is just an expensiv... read more »
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Illustration of Volvo&39's wireless charging solution for the C30 Electric. (Credit: Volvo) Volvo's electric vehicle technology is about to becom... read more »
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Big Internet companies are quick to tout the energy efficiency of their data centers, but Greenpeace is pressuring them clean up their energy sup... read more »
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Americans' concerns over nuclear power have spiked in the wake of Japan's ongoing nuclear crisis, but how the events will affect the long-term discu... read more »
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A driver fills up a fuel cell vehicle with hydrogen at one of California&39's few public hydrogen refueling stations. (Credit: California Fuel Cell... read more »
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The IKEA Group will soon have its own wind farm in Dalarna County, Sweden. The Swedish furniture retail giant announced today it's partnered with ... read more »
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GlassPoint&39's glass buildings are about 20 feet high and have mirrors inside which makes steam. (Credit: GlassPoint) In a meeting of solar ener... read more »
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Electrified versions of conventional gasoline-powered vehicles may look the same, but large engines have been replaced with smaller motors, the bat... read more »
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Owners of electric cars who are struggling to find a place to charge their vehicles can now use an iPhone app to get pointed in the right direction. ... read more »
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Google said today it had invested in a startup called Transphorm, whose power-conversion efficiency technology could some day help create more efficie... read more »
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When it comes to energy technology, nuclear fusion is the ultimate "swing for the fences." Now at least one fusion venture is getting serious attent... read more »
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It may be cute, but is the Smart Forspeed concept electric car actually fast (Credit: Daimler) At least some part of the automotive future will b... read more »
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SAN FRANCISCO--California unveiled its final draft of a market system to curb greenhouse gases, relaxing expected rules in the face of a weak econo... read more »
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Abound Solar has secured $510 million to ramp up production of its thin-film solar panels and compete in the cut-throat pricing of the global solar ... read more »
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Transphorm came out of stealth today with the high-profile backing of Google Ventures and Kleiner Perkins, and power-conversion technology it says can... read more »
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Google plans to invest 3.5 million euros, or about $5 million, in a solar photovoltaic power plant in Germany, according to an announcement today.... read more »
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Artist&39's rendering of Lincoln Financial Field once the green renovation is complete. (Credit: Philadelphia Eagles) The Philadelphia Eagles stad... read more »
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