What's the Deepest Hole We Can Possibly Dig?
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14:17
What If You Were Stranded on the World's Most Remote Island?
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40:34
Why This Part of Africa is Erased on Every Map You See
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16:48
This Is Why China Is Drilling One of the World’s Deepest Holes
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20:46
What did the Soviets discover in the Kola Superdeep well at a depth of 12,262 meters?
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25:27
You Wouldn't Survive Dipping Your Toe In This Lake
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11:36
What If You Just Keep Digging?
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24:09
The Biggest Megaprojects in Each Country
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7:37