News tagged with earthquake activity

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New way to track quakes

(PhysOrg.com) -- University of Edinburgh scientists have developed a new technique to monitor movements beneath the Earth's surface.

dateSep 08, 2009 in Earth Sciences
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Earthquake waves: How do they spread?

Propagation of earthquake waves within the Earth is not uniform. Experiments indicate that the velocity of shear waves (s-waves) in Earth’s lower mantle between 660 and 2900 km depth is strongly dependent on the orientation ...

dateApr 13, 2009 in Earth Sciences
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