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The Isthmus of Panama: Out of the Deep Earth

As dates in geologic history go, the formation of the slender land bridge that joins South America and North America is a red-letter one. More than once over the past 100 million years, the two great landmasses ...

dateApr 01, 2014 in Earth Sciences
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Modelling seismics and explosions

Researchers at the University of Sydney are developing mathematical models that can help in reducing rock fracturing and soil liquefaction caused by natural or man-made disasters.

dateNov 26, 2013 in Engineering
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