Data produced by internet users can help to speed up the detection of earthquakes. Fast and accurate information is essential in the case of earthquakes: Epicentre location, depth and magnitude are minimum requirements to ...
Earth Sciences
Apr 3, 2019
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Seismology has a Big Data problem. Northwestern University seismologists think everyday citizens are the solution.
Earth Sciences
Mar 14, 2019
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Every year, earthquakes worldwide claim hundreds or even thousands of lives. Forewarning allows people to head for safety and a matter of seconds could spell the difference between life and death. UTokyo researchers have ...
Earth Sciences
Mar 11, 2019
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You'd think it would be easy to use seismic waves to find tunnels dug by smugglers of drugs, weapons or people. You'd be wrong.
Earth Sciences
Dec 6, 2012
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An Indiana University geophysical experiment detected unusual seismic signals associated with tornadoes that struck regions across the Midwest last week -- information that may have value for meteorologists studying the atmospheric ...
Earth Sciences
Mar 8, 2012
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An earthquake is first detected by the abrupt side-to-side jolt of a passing primary wave. Lagging only slightly behind are shear waves, which radiate out from the earthquake's epicenter and are seen at the surface as a rolling ...
Earth Sciences
Mar 5, 2012
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(PhysOrg.com) -- Columbia seismologists who have intensively studied North Korea’s nuclear testing efforts say Monday’s blast was certainly a nuclear bomb, roughly five times larger than the country’s first test in ...
Earth Sciences
May 27, 2009
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