Subterrenes: Like Submarines but Underground - a podcast by iHeartRadio

from 2021-01-31T22:10:42.023393

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The notion of a subterrene, or underground drilling vehicle, is well established within the realm of science fiction, but what are the real-world possibilities for vehicles that drill or melt their way through the subterranean world. Robert and Joe explore in this episode of Stuff to Blow Your Mind…
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