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Monthly Archives: August 2014
Seismic Saves the World
Remarkable that we haven’t blown the planet to bits with an atomic bomb. Not yet, anyway. An atmospheric nuclear test ban went in effect August 5, 1963. Exactly 51 years ago today. And almost 20 years after Hiroshima and Nagasaki … Continue reading
Posted in Biography, History, How Geophysics Works
Tagged earthquakes, geophysics, history, Jack Oliver, seismic recording
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Oblated Spheroids, anyone?
Who cares if the world is not a perfect ball? You should, for one. Knowing the exact shape of the Earth keeps satellites in place, keeps your GPS navigator working, and keeps you from the dehumanizing torture of asking someone … Continue reading