Stuff You Should Know
Stuff You Should Know
iHeartRadio
SYSK Selects: How Jackhammers Work
36 minutes Posted May 30, 2020 at 2:00 am.
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It’s likely that without the invention of the pneumatic jackhammer, the Industrial Revolution wouldn’t have hummed along quite so smoothly. Certainly a lot more trains would go around mountains than through them. Learn about this essential tool in this classic episode.

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