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BrainStuff

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BrainStuff
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2714 episodes

  • BrainStuff

    How Is Tungsten So Hard and Heat-Resistant?

    14/09/2026 | 9 mins.
    Tungsten's boiling point is over 10,000 degrees Fahrenheit, and as tungsten carbide, it's one of the hardest materials we know. Learn how it's used for everything from armor-piercing bullets to electron microscopes to ballpoint pens in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/tungsten.htm
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  • BrainStuff

    BrainStuff Classics: How Does the Hippocampus Work?

    13/09/2026 | 7 mins.
    Without the hippocampus, our brains have serious trouble recalling and recording certain types of long-term memories. Learn how this brain structure works in today's classic episode of BrainStuff, based on this article: https://health.howstuffworks.com/human-body/systems/nervous-system/hippocampus.htm
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  • BrainStuff

    What Happened During Agatha Christie's Mysterious Disappearance?

    12/09/2026 | 13 mins.
    In 1926, detective novelist Agatha Christie disappeared for 11 days under strange circumstances. Learn about her life and record-setting, best-selling works (second only to the Bible and Shakespeare) in today's episode of BrainStuff, based on this article: https://entertainment.howstuffworks.com/arts/literature/agatha-christies-disappearance.htm
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  • BrainStuff

    How Does Escargot Work?

    11/09/2026 | 12 mins.
    Escargot is just one of many ways that humans enjoy eating land snails -- and we've been eating them for 30,000 years. Learn about the snails in question, how they're farmed, and why it's so hard to find them fresh in the U.S. (outside of your garden, anyway) in today's episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/escargot.htm
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  • BrainStuff

    How Does a Geiger Counter Work?

    09/09/2026 | 12 mins.
    The Geiger counters we use to detect harmful radiation today are 100-year-old technology that works based on simple behaviors of electrons and ions. Learn about ionizing radiation and the invention of the Geiger-Müller counter (including why it clicks) in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/geiger-counter.htm
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About BrainStuff
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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