Tag Archives: seismic waves

Quake, quake, go away

An earthquake caused widespread damage to San Francisco in 1989. Scientists are designing a new type of seismic shield that may help protect buildings from tremors. Credit: J.K. Nakata/USGS

French engineers report success in the first test of an underground seismic shield

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Groundwater removal linked to quake

This map shows where a deadly earthquake struck in southeastern Spain in May 2011. Scientists say the earthquake was triggered by groundwater removal. Credit: USGS

Pumping water from the ground in southeastern Spain may have triggered a deadly 2011 earthquake there

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