BrainStuff

Latest Episodes:

Why Do Some People Believe Conspiracy Theories? Apr 25, 2023

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Buying into disproven conspiracy theories has been scientifically linked with a few unhelpfully human patterns of thought, including illusory pattern perception and confirmation bias. Learn more in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/life/inside-the-mind/human-brain/conspiracy-theorists-brains-really-are-different.htm

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What's the History of License Plates? Apr 24, 2023

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Motor vehicle license plates have been in use since 1903 in the U.S., and they've changed a lot over the years, from lifetime leather plates to newfangled digital ones. Learn more in this episode of BrainStuff, based on this article: https://auto.howstuffworks.com/under-the-hood/cost-of-car-ownership/history-license-plates-in-us.htm

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How Can Glass on the Moon Contain Water? Apr 17, 2023

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Researchers have found tiny glass beads on the moon, created by meteorite strikes, with droplets of water attached. Learn how they work -- and how we might be able to harvest that water -- in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/moon-glass-beads-water.htm

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BrainStuff Classics: How Can Sunlight Make You Sneeze? Apr 16, 2023

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Sudden exposure to bright light makes some people sneeze -- but why? Learn the leading theory in this episode of BrainStuff.

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How Did Hedy Lamarr Change Communications Technology? Apr 15, 2023

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Hollywood bombshell Hedy Lamarr was as interested in engineering as she was in acting, but she's only recently been recognized for her scientific contributions. Learn more in this episode of BrainStuff, based on this episode: https://science.howstuffworks.com/innovation/famous-inventors/hedy-lamarr.htm

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How Do Maraschino Cherries Work? Apr 14, 2023

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https://recipes.howstuffworks.com/food-science/maraschino-cherries.htm

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Why Are Fingerprints (Almost) Unique? Apr 13, 2023

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Even identical twins have different fingerprints -- that's because more than just genetics goes into their formation. Learn more in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/life/cellular-microscopic/why-even-identical-twins-have-different-fingerprints.htm

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What's the Legacy of African American Spirituals? Apr 12, 2023

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The spirituals created by enslaved African Americans as a means of expression and communication have impacted both artistic and social movements throughout U.S. history. Learn more in this episode of BrainStuff, based on this article: https://people.howstuffworks.com/culture-traditions/cultural-traditions/slave-spiritual-music.htm

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BrainStuff Classics: Why Can't You Reach the End of a Rainbow? Apr 09, 2023

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Rainbows may look like they touch the ground somewhere off in the distance, but it's physically impossible for the viewer to reach the spot where it touches. Learn why in this episode of BrainStuff.

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How Does the Martini Glass Work? Apr 08, 2023

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This angular, stemmed glass has been synonymous with the martini cocktail for nearly a hundred years. Learn more about the history of both the martini glass and cocktail in this episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/martini-glass.htm

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