Society & Culture
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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.
February 11th, 2010
Episode 192 of 991 episodes
Josh and Chuck discuss the Braille alphabet -- from its origins in Charles Barbier's "night writing" system to the many Braille codes that exist today -- in this episode of Stuff You Should Know.
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