Listening For the Earth's Heartbeat Inside the World's Deepest Hole
In September 1990, a group of scientists put a drill head to the ground in southern Germany, where two landmasses once merged to form the supercontinent Pangaea 300 million years ago. Their goal? To drill the deepest hole ever made into the earth, a “telescope†into its core. The German Continental Deep Drilling Program, aka the KTB borehole, got almost six miles down before funding ran out. It pa
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TANSMAN, A.: Piano Music - Ballades Nos. 1-3 / Ara.. - 8.573021 | Discover more releases from Naxos
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