Episode

Stuff You Should Know

HowStuffWorks.com

Society & Culture

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Top 200 8
Society & Culture 3

How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know about everything from genes to the Galapagos in this podcast from HowStuffWorks.com.

What's the deal with blood types?

April 9th, 2015

Episode 775 of 967 episodes

Blood types have one of the more interesting backstories in medical history. But as much as we've figured out about them and how they work, we still don't know much about why we even have different blood types. Listen in for a truly fascinating look at your most essential bodily fluid.

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