News tagged with seismograph

Penn State's Audible Assault

Loud stadiums help win games, and Penn State's Beaver Stadium is one of the loudest in college football. When its crowd roars at a visiting quarterback, his calls can only be heard from a foot and a half away.

dateApr 26, 2010 in Other
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A seismograph for ancient earthquakes

Earthquakes are one of the world's biggest enigmas -- impossible to predict and able to wreak untold damage within seconds. Now, a new tool from Tel Aviv University may be able to learn from earthquakes of ...

dateMar 14, 2011 in Earth Sciences
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Noise Evidence Could Expand Hurricane Record

As sea-surface temperatures rise across the globe, some scientists believe that hurricane frequency and intensity may increase. A fresh technique offers promise to generate new data from long-dead storms, ...

dateNov 10, 2009 in Earth Sciences
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