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Nov. 09, 2012
Scientists Solve Mystery of Earth’s Shifting Poles
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Did you know that Earth’s solid exterior can move around over its core, causing the planet’s poles to wander back and forth? Adam Maloof, associate professor of geosciences at Princeton University, discusses the consequences of these shifts, and what may be causing them.
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Produced by Denise Chow, Associate Producer
Guests
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Adam Maloof
Associate Professor
Department of Geosciences
Princeton University
Princeton, New Jersey


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