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Wind Screen Collects Cool Air To Help Save The Rhône Glacier In Switzerland
December 6, 2008 A small wind screen has been erected on a glacier to test the concept of collecting cool air and reducing melting caused by global warming. By constructing a wind screen on the Rhône glacier in ... > full story -
How Wildlife Corridors Work Over Time
December 1, 2008 At the Savannah River Site in South Carolina, there are five strange looking "patches" cleared out of the surrounding forest. No, they're not crop circles carved by aliens. They're actually budding ... > full story -
'Fish Technology' Draws Renewable Energy From Slow Water Currents
November 21, 2008 Slow-moving ocean and river currents could be a new, reliable and affordable alternative energy source. Engineers have made a machine that works like a fish to turn potentially destructive vibrations ... > full story -
New System Proposed To Optimize Combined Energy Use
November 13, 2008 Engineers in Spain have developed an algorithm that can optimize hybrid electricity generation systems through combined use of renewable energies, such as photovoltaic and wind power, and ... > full story -
Fingers, Loops And Bays In The Crab Nebula's Pulsar Wind Viewed By Chandra X-Ray Observatory
November 5, 2008 NASA's Chandra X-ray Observatory has provided the first clear view of the faint boundary of the Crab Nebula's X-ray-emitting pulsar wind ... > full story -
Space Fly-by Reveals New Insights Into Titan's Life
October 12, 2008 Cracking the secrets of the atmosphere of Titan, Saturn's mysterious moon, and how planetary atmospheres evolve, have come a step closer after evaluation of data from a successful fly-by of its ... > full story -
Scientists Design A Chip To Measure The Wind On Mars
October 3, 2008 A new chip will be used to measure the wind on Mars. This chip is the key piece of the anemometer on a weather monitoring station run by Spanish scientists for NASA's Mars Science Laboratory (MSL) ... > full story -
Hidden Boundaries Of Sunspots Pump Out Plasma Into Interplanetary Space
October 1, 2008 Complicated networks of magnetic fields power the sun's atmosphere and create both the beautiful structures and violent explosions that scientists study. Active regions, anchored in sunspots, are ... > full story -
Ecologists Allay Fears For Farmland Birds From Wind Turbines
October 1, 2008 Wind farms pose less of a threat to farmland birds than previously feared, new research has found. The study helps resolve a potentially major environmental conflict: how to meet renewable energy ... > full story -
Global Solar Wind Plasma Output At 50-Year Low, Ulysses Spacecraft Reveals
September 24, 2008 Data from the Ulysses spacecraft, a joint NASA-European Space Agency mission, show the sun has reduced its output of solar wind to the lowest levels since accurate readings became available. The ... > full story
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