News tagged with infrasonic signals
Researchers study infrasonic signals to warn pilots of volcanic ash at high altitudes
Ash spewed by volcanoes can reach altitudes that affect the safe transit of commercial aircraft. In fact there have been incidents of ash resulting in clogged engines, engine power loss and near crashes.
Oct 27, 2011 |
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Study compares sound from exploding volcanoes with jet engines
New research on infrasound from volcanic eruptions shows an unexpected connection with jet engines. Researchers at Scripps Institution of Oceanography at UC San Diego speeded up the recorded sounds from two ...
Space & Earth / Earth Sciences
Apr 08, 2009 |
3.8 / 5 (5) |
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Fashion meets tech, new era under way
Imagine the ability to convert a belly dancing outfit into a burqa and vice versa, equipped with two servo motors and switch.
Feb 01, 2006 |
4 / 5 (6) |
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Scientists unravel the secret world of elephant communication
It's a cloudless July afternoon in Etosha National Park in northern Namibia, and ecologist Caitlin O'Connell-Rodwell is scanning the horizon for elephants. "It's so fantastic here," she says. "We're constantly ...
May 23, 2005 |
4.1 / 5 (36) |
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Wireless system to monitor volcanoes
Seismologists, Ecuadorian officials, area residents could benefit from improved data A rumbling South American volcano has gone wireless: Computer scientists at Harvard University have teamed up with seismologists at the Unive ...
Sep 23, 2004 |
1 / 5 (1) |
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