(Phys.org)—Japanese company Ibasei has unveiled a new idea in hydroelectricity generation; a turbine that can be placed in virtually any fast moving stream or river to generate small amounts of electricity for immediate ...
(Phys.org)—To reduce the cost of cleaning up nuclear waste at Britain's Sellafield nuclear reprocessing facility in Cumbria, workers from the British National Nuclear Laboratory have been harvesting americium-241, in hopes ...
Spacewalking astronauts triumphed over a stubborn bolt and installed a critical power-switching box at the International Space Station on Wednesday, reviving electrical systems.
Space Exploration
Sep 5, 2012
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A unique thermosolar power station in southern Spain can shrug off cloudy days: energy stored when the sun shines lets it produce electricity even during the night.
Energy & Green Tech
Mar 18, 2012
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The chest-high rack of electronics Justin Kasper is assembling in a Massachusetts office park will fit in a shoe box before he's done.
Space Exploration
Mar 16, 2012
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It's not every day that a US governor accepts an invitation to the launch of a Japanese-built car, but Nissan's all-electric Leaf offers environmental credentials that top any nationalistic concerns.
Energy & Green Tech
Aug 26, 2011
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(AP) -- Despite 20 years of effort, greenhouse gas emissions are going up instead of down, hitting record highs as climate negotiators gather to debate a new global warming accord.
Environment
Jun 5, 2011
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(PhysOrg.com) -- Most of us forget how much our cell phones are a part of the day-to-day of our lives until we don't have access to them. I'm not just talking about when you leave it at home, in a callous act of irresponsibility. ...
A spacewalking astronaut ran into trouble Sunday while trying to lubricate a joint in the life-sustaining solar power system of the International Space Station, losing one bolt and getting a washer stuck in a crevice.
Space Exploration
May 22, 2011
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NASA Sunday readied the space shuttle Endeavour for its final mission with liftoff set for 8:56 am (1256 GMT) Monday on the next-to-last flight for the American shuttle program.
Space Exploration
May 15, 2011
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