Invention
Invention
Apr 20, 2020
Soap
Play • 1 hr 14 min

We’re all probably using a lot more soap these days, but… what is it exactly? How does it work? Who invented it and how has it changed the world? Join Robert and Joe as they explore the invention of Soap. This episode marks the final installment of Invention as a standalone podcast, but invention-based episodes will continue on the Stuff to Blow Your Mind podcast.

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