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Jan 2022
1h 4m

From the Vault: The Invention of the Loc...

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About this episode

The lock and key are such a central part of modern life, both technologically and metaphorically, but when and how did this technological advancement take place? In this Invention-themed episode of Stuff to Blow Your Mind, Robert and Joe dive into the ancient history of security technology. (originally published 1/12/2021)

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