Stuff To Blow Your Mind
Stuff To Blow Your Mind
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The Tunnelers
49 minutes Posted Mar 12, 2019 at 9:23 pm.
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Show notes

How deep into the Earth have humans traveled? How far have we drilled? In this episode of Stuff to Blow Your Mind, Robert Lamb and Joe McCormick explore some interesting lows from the history of mining, geologic exploration and good old fashioned subterranean living. 

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