News tagged with high winds
Researchers suggest high energy emissions from Crab Nebula come from wind
(PhysOrg.com) -- An international team of physicists studying the Crab Nebula have offered a new theory to explain its extraordinarily high energy emissions that have intrigued space scientists for years. ...
Feb 16, 2012 |
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Wind pushes plastics deeper into oceans, driving trash estimates up
(Phys.org) -- While working on a research sailboat gliding over glassy seas in the Pacific Ocean, oceanographer Giora Proskurowski noticed something new: The water was littered with confetti-size pieces of ...
Space & Earth / Earth Sciences
Apr 25, 2012 |
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Wind turbines that learn like humans
Depending on the weather, wind turbines can face whispering breezes or gale-force gusts. Such variable conditions make extracting the maximum power from the turbines a tricky control problem, but a collaboration of Chinese ...
Technology / Energy & Green Tech
Mar 27, 2012 |
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Japanese Team Tokai wins the 3,021 km 2011 Veolia World Solar Challenge
(PhysOrg.com) -- The Japanese Tokai University Solar Car Team has won the Veolia World Solar Challenge, a 3,021 kilometer race between tiny cars relying on mostly solar power. Running between Darwin, a remote ...
Technology / Energy & Green Tech
Oct 21, 2011 |
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New 'core wall' may speed skyscraper construction
Researchers are perfecting a new technique that could speed construction of skyscrapers while also providing enough stiffness and strength to withstand earthquakes and forces from high winds.
Sep 21, 2011 |
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The high winds of the upper atmosphere contain less renewable energy than previously assumed
It seems that the energy mix of the future will have to differ from the current suggestions of some visionaries. This is because the jet streams that sweep the upper atmosphere with high winds would yield ...
Technology / Energy & Green Tech
Dec 12, 2011 |
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Watching Venus glow in the dark
(PhysOrg.com) -- ESA’s Venus Express spacecraft has observed an eerie glow in the night-time atmosphere of Venus. This infrared light comes from nitric oxide and is showing scientists that the atmosphere of ...
Space & Earth / Space Exploration
Feb 24, 2009 |
4.3 / 5 (6) |
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NASA sees Tropical Cyclone Funso develop, threaten Mozambique
Residents of Mozambique are still recovering from the flooding caused by Tropical Depression Dando earlier this week and now newly formed Tropical Cyclone Funso threatens to bring more rainfall to the country. ...
Space & Earth / Earth Sciences
Jan 19, 2012 |
4.5 / 5 (2) |
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Rare earth metals: Another challenge for the green economy?
If you follow the clean energy dialogue, then you may have encountered discussions about the role of rare earth metals at some point in the last year or two. If not, read on, because rare earths should not ...
Technology / Energy & Green Tech
Apr 03, 2012 |
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NASA sees a weakening Cyclone Funso's 'closed eye'
Powerful Cyclone Funso's eye has been clear in NASA satellite imagery over the last several days until NASA's Aqua satellite noticed it had "closed" and become filled with high clouds on January 27.
Space & Earth / Earth Sciences
Jan 28, 2012 |
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2011 a record-breaking year for extreme weather: US
Last year broke records for extreme weather in the United States, with 14 events each causing at least a billion dollars in damage, US authorities said on Thursday.
Jan 19, 2012 |
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Iowa State researchers find, test winds extending far away from Alabama tornado's path
Christopher Karstens, an Iowa State University doctoral student from Atlantic, was studying a deadly Alabama tornado when he noticed high winds from the storm traveled along valleys and knocked down trees. ...
Space & Earth / Earth Sciences
Apr 09, 2012 |
4 / 5 (1) |
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Novel magnetic material operates under extreme stress conditions
(PhysOrg.com) -- Ferromagnetic materials are key ingredients in vast arrays of technologies including wind turbines, computer hard-disks, credit card readers, and many more. Typically these magnets operate ...
Sep 16, 2011 |
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Bad weather delays NASA new rocket test flight
(AP) -- NASA tried for hours Tuesday to launch its newest rocket for a shakedown flight, but clouds and high wind kept it stuck on the pad.
Space & Earth / Space Exploration
Oct 27, 2009 |
not rated yet |
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New York's older brick buildings especially vulnerable to extreme events
To get a better idea of just how much damage even a moderate earthquake would cause to unreinforced masonry buildings, earthquake-engineering researchers in the University at Buffalo's MCEER are reconstructing ...
Aug 29, 2011 |
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