News tagged with solar dish
Desert clash in West over solar potential, water
Apr 19, 2009 |
4.8 / 5 (4) |
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(AP) -- A westward dash to power electricity-hungry cities by cashing in on the desert's most abundant resource - sunshine - is clashing with efforts to protect the tiny pupfish and desert tortoise and stinginess ...
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New world record for solar-to-grid conversion efficiency
Feb 13, 2008 |
4.7 / 5 (37) |
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On a perfect New Mexico winter day — with the sky almost 10 percent brighter than usual — Sandia National Laboratories and Stirling Energy Systems (SES) set a new solar-to-grid system conversion efficiency ...
Harnessing sunlight on the cheap
May 07, 2008 |
4.5 / 5 (89) |
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For a project that could be on the very cutting edge of renewable energy, this one is actually decidedly low tech--and that's the point.
Will Europe Be Powered by the Sahara
Nov 04, 2009 |
4.1 / 5 (23) |
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(PhysOrg.com) -- Europe has long been interested in developing alternative energy sources. And, one of the more interesting places that some Europeans are looking for solar power is the Sahara. With the vast ...
Sharp Develops Solar Cell with World's Highest Conversion Efficiency of 35.8%
Oct 22, 2009 |
4.5 / 5 (26) |
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Sharp Corporation has achieved the world's highest solar cell conversion efficiency (for non-concentrator solar cells) of 35.8% using a triple-junction compound solar cell.
Toward home-brewed electricity with 'personalized solar energy'
Nov 04, 2009 |
3.4 / 5 (10) |
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New scientific discoveries are moving society toward the era of "personalized solar energy," in which the focus of electricity production shifts from huge central generating stations to individuals in their ...
Japanese solar car leads race Down Under
Oct 26, 2009 |
3 / 5 (3) |
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Japan's Tokai Challenger was on Monday leading a solar car race across the harsh Australian Outback, having covered about half of the 3,000 kilometre (1,860 mile) desert course, officials said.
Solar Cells with LEDs Provide Inexpensive Lighting
Nov 09, 2009 |
4.4 / 5 (17) |
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(PhysOrg.com) -- Of the 1.5 billion people in developing countries who do not have electricity, many rely on kerosene lamps for light after the sun goes down. But now, researchers from Denmark have designed ...
Pioneering Swiss solar-powered plane rolled out
Nov 06, 2009 |
4.3 / 5 (8) |
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Solar Impulse, the Swiss bid to make the first solar-powered flight around the world, rolled out its prototype on Friday at an airbase near Zurich and powered up the engines.
Researchers See the 'Dark Side' of the Sun
Space & Earth / Space Exploration
Jan 26, 2009 |
4.8 / 5 (11) |
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Today, NASA researchers announced an event that will transform our view of the Sun and, in the process, super-charge the field of solar physics for many years to come.
World solar car race begins in Australia
Oct 25, 2009 |
2.5 / 5 (2) |
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A 3,000-kilometre (1,860-mile) solar car race across Australia's desert heartland began in the northern city of Darwin Sunday, organisers said.
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