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BrainStuff

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Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

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  • 72 episodes
  • a few times a week
  • Avg 11 min
  • English
Counted on this page — what you have heard stays on this device, so it is not something the list can be paged by.
  • Monday · 9 min

    Dimetrodon Wasn't a Dinosaur -- So What Was It?

    This four-legged prehistoric animal had a bony sail on its back and was probably scaly, but it was more closely to related to mammals than it was to dinosaurs. Learn about Dimetrodon and other synapsids in today's episode of BrainStuff, based on this article: https://animals.howstuffworks.com/extinct-animals/dimetrodon.htm See omnystudio.com/listener for privacy information.

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  • Saturday · 6 min

    BrainStuff Classics: How Does Samhain Work?

    Samhain is a pagan holiday -- celebrated between the fall equinox and winter solstice -- that helped form modern, secular Halloween celebrations. Learn about Samhain in today's episode of BrainStuff, based on this article: https://people.howstuffworks.com/culture-traditions/holidays-other/samhain.htm See omnystudio.com/listener for privacy information.

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  • Friday · 14 min

    What Really Happened at the 'Amityville Horror' House?

    After a tragic set of murders in 1974, the next residents at a grand old house in Amityville, New York, claimed the home was demonically haunted. Their story spawned a horror sensation. But was the whole thing a money-making hoax? Did the murderer really hear voices there? Learn what we know (and still don’t know) about what happened in Amityville in today’s episode of BrainStuff, based on this article: https://history.howstuffworks.com/history-vs-myth/amityville-horror-house.htm See omnystudio.com/listener for privacy information.

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  • October 28 · 13 min

    How Is Chocolate Made?

    From the seed of a tropical tree to creamy candies, it takes a lot of science to turn cacao into chocolate. Learn how cacao is farmed, fermented, and processed into cocoa products -- plus its history as a drink for 3,000 years -- in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/innovation/edible-innovations/chocolate.htm See omnystudio.com/listener for privacy information.

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  • October 26 · 11 min

    Was James Dean's Final Car Cursed?

    After James Dean died in a car crash at 24 years old, the remains of that car -- a silver Porsche 550 Spyder -- were implicated in a series of other accidents before the car apparently vanished. Learn about the truth, fictions, and remaining mysteries behind Dean's supposedly cursed car in today's episode of BrainStuff, based on this article: https://history.howstuffworks.com/history-vs-myth/james-deans-car-cursed.htm See omnystudio.com/listener for privacy information.

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  • October 24 · 6 min

    BrainStuff Classics: Does the Community of Lily Dale Reconnect the Living and the Dead?

    Spiritualism is a 19th-century belief system that holds that the living can communicate with spirits of the dead through mediums. Learn about the community where spiritualism is famously practiced, Lily Dale, in today's classic episode of BrainStuff, based on this article: https://people.howstuffworks.com/lily-dale-where-living-and-dead-reconnect.htm See omnystudio.com/listener for privacy information.

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  • October 23 · 13 min

    How Did the Philadelphia Experiment Work?

    The Philadelphia Experiment is a fringe theory that says a secret military project made a WWII ship disappear (or time travel, or eat some of its crew). Learn about the hoax that got the story started -- and why it still persists today -- in this episode of BrainStuff, based on this article: https://people.howstuffworks.com/philadelphia-experiment.htm See omnystudio.com/listener for privacy information.

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  • October 21 · 13 min

    Can Your Hair Really Turn White Overnight?

    Tales of some great shock or fright suddenly turning a person's hair white go back thousands of years. Learn what researchers think is really going on -- and how our hair normally goes grey and white -- in today's episode of BrainStuff, based on these articles: https://science.howstuffworks.com/science-vs-myth/everyday-myths/can-hair-turn-white-overnight.htm; https://health.howstuffworks.com/wellness/aging/aging-process/stress-gray-hair.htm See omnystudio.com/listener for privacy information.

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  • October 19 · 11 min

    Why Are Brown Recluse Spiders Not All That Scary?

    Brown recluse spiders rarely bite humans, and when they do, it only causes a reaction in about 10 percent of cases. Learn how to identify brown recluses and what their bites do in today's episode of BrainStuff, based on this article: https://animals.howstuffworks.com/arachnids/brown-recluse-spider-bite.htm (If your urine turns black, seek medical treatment immediatly.) See omnystudio.com/listener for privacy information.

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  • October 17 · 7 min

    BrainStuff Classics: When Has a Single Vote Decided an Election?

    Voting is an incredibly important way to make your voice heard, but it's very rare for a candidate to win or lose by just one vote. Learn how rare -- and about a few times that it's happened -- in today's classic episode of BrainStuff, based on this article: https://people.howstuffworks.com/can-single-vote-change-election-outcome.htm See omnystudio.com/listener for privacy information.

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  • October 16 · 11 min

    How Do You Grow a 3,000-Pound Pumpkin?

    The largest pumpkins in the world now weigh well over a ton, and the record gets broken just about every year. But how (and why) would you go about growing one? Learn how competitive gourd growing works in today's episode of BrainStuff, based on this article: https://home.howstuffworks.com/grow-giant-pumpkin.htm See omnystudio.com/listener for privacy information.

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  • October 14 · 13 min

    How Do Your Nerves Tell Your Muscles to Function?

    Every movement our bodies make -- from waving at a friend to pumping blood -- is goverened by complex electrochemical handshakes among our nerves and our muscles. Learn how voluntary, involuntary, and reflexive movements work in today's episode of BrainStuff, based on these articles: https://health.howstuffworks.com/human-body/systems/musculoskeletal/muscle.htm; https://health.howstuffworks.com/human-body/systems/nervous-system/nerve.htm See omnystudio.com/listener for privacy information.

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  • October 12 · 11 min

    Why Did the Massive Maginot Line Fail to Stop Hitler?

    After years of trench warfare in WWI, France built a line of massive underground bunkers and other defensive fortifications along hundreds of miles of its border. Learn how the Maginot Line worked -- and why it failed to stop the Nazi invasion -- in today's episode of BrainStuff, based on this article: https://history.howstuffworks.com/world-war-ii/maginot-line.htm See omnystudio.com/listener for privacy information.

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  • October 10 · 7 min

    BrainStuff Classics: Why Are Some Americans Cancelling Columbus Day?

    Some U.S. cities and states have officially changed Columbus Day to Indigenous Peoples' Day. Learn why -- and why some Americans disagree with the change -- in this classic episode of BrainStuff, based on this article: https://people.howstuffworks.com/culture-traditions/holidays-other/columbus-day.htm See omnystudio.com/listener for privacy information.

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  • October 9 · 9 min

    American Versus British English: What Are Biscuits, Muffins, and Pudding?

    The English-language terms for different baked goods vary based on where English is being spoken. Learn why an American cookie is a British biscuit, an American biscuit is a British scone, our muffins have nothing to do with each other, and pudding doesn't have to involve pudding at all in today's episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/tools-and-techniques/great-british-baking-terms-know-scones-from-biscuits.htm See omnystudio.com/listener for privacy information.

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  • October 7 · 14 min

    How Do Sunspots Work?

    When dark spots appear on the surface of the Sun, we're actually seeing the result of massive distortions in solar magnetic fields caused by roiling plasma -- and they appear in regular(ish) 11-year cycles. Learn what we know (and don't know!) about sunspots in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/sunspot.htm/printable See omnystudio.com/listener for privacy information.

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  • October 5 · 11 min

    Did the Lost Continent of Lemuria Really Exist?

    A sunken continent called Lemuria was first proposed as a scientific explanation for lemur populations in the mid-1800s, but it quickly became part of the mythology of Theosophist mystics and Tamil cultural activists alike. Learn the truth and myths behind Lemuria (plus what Darwin had to do with it) in today's episode of BrainStuff, based on this article: https://history.howstuffworks.com/history-vs-myth/lemuria.htm See omnystudio.com/listener for privacy information.

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  • October 3 · 8 min

    BrainStuff Classics: How Did a Mad King Design Disney's Castle?

    Walt Disney based Sleeping Beauty's castle -- the centerpiece of Disneyland and the Disney logo -- on a real castle in the Bavarian Alps of Germany. Learn about Neuschwanstein Castle's strange and tragic history in this classic episode of BrainStuff, based on this article: https://history.howstuffworks.com/european-history/neuschwanstein-castle.htm See omnystudio.com/listener for privacy information.

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  • October 2 · 14 min

    Could the Bird Flu Cause a Human Pandemic?

    Since the early 2000s, the H5N1 bird flu has sickened wild and domestic birds around the world -- and sometimes humans and other mammals, too. Learn how this strain of avian influenza works (and why it seems unlikey to cause a pandemic, but researchers are still watching it closely) in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/life/cellular-microscopic/bird-flu.htm See omnystudio.com/listener for privacy information.

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  • September 30 · 10 min

    Where Do Butternut Squash Come From?

    Humans started domesticating edible gourds thousands of years ago, but one of today's most popular varieties has been around for less than a century. Learn about the history and science behind butternut squash (plus how big the heaviest on record was) in today's episode of BrainStuff. See omnystudio.com/listener for privacy information.

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Showing 1–20 of 72 episodes