Tuesday, February 1, 2011
Tools Never Die. Waddaya mean, Never?
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Podcast Episode Summary
Krulwich makes a bet he can find tools that have gone extinct — but it turns out old technology doesn't disappear like you'd think. Tools from centuries ago are still being made — and used, by more people than you'd think.
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About NPR People: Hmmm.... Krulwich on Science Podcast Podcast
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