Antarctica a viciously inhospitable land, averaging a balmy -70 degrees F in the continent's interior. That's precisely where an intrepid band of American scientists have dug clean through 3405 meters of ice sheet, in an effort to research an eon's worth of climate change. To do it, they used this one-of-a-kind coring machine.
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Source: http://feeds.gawker.com/~r/gizmodo/full/~3/JmxgAxSA2ik/this-antarctic-ice-core-drill-bores-100000-years-into-the-past
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