BrainStuff

BrainStuff

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BrainStuff episodes

  • How Do Unrelated Species Develop Similar Traits?
    Some traits and abilities -- like flight, for example -- are so useful that completely different species evolved them independently over time. Learn about convergent evolution (and divergent evolution) in this episode of BrainStuff.
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    8 min
  • BrainStuff Classics: What on Earth Are Skyquakes?
    There are plenty of potential reasons for a boom to rumble through the air, but skyquakes don't seem to be attached to any of the usual suspects. Learn more about these mysterious phenomena on BrainStuff.
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    6 min
  • How Often Should You Wash Your Pillow?
    The pillows we sleep on can collect grime aplenty, but they can't all be washed the same way. Learn what the experts recommend in this episode of BrainStuff.
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    5 min
  • Why Do We See Faces in Inanimate Objects?
    If you've ever seen a face in a cloud or thought your electrical outlet was looking at you funny, you've experienced pareidolia. But why does this happen so often? Learn more about how the eyes and brain work together in this episode of BrainStuff.
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    9 min
  • How Did 'The Green Book' Work?
    For decades, 'The Green Book' was a lifeline connecting Black travelers in the U.S. with businesses that were happy to serve them. Learn how it got started in this episode of BrainStuff.
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    7 min
  • How Do Astronauts Shower in Space?
    The two things that make showers on Earth delightful are hot water and gravity, but in space, both are in limited supply. Learn how astronauts have made do over the years in this episode of BrainStuff.
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    5 min
  • BrainStuff Classics: Should You Give Cats Milk?
    Pop culture often shows cats happily sipping saucers of milk, but giving a cat milk isn't actually the best treat for it -- or you. Learn why in this classic episode of BrainStuff.
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    4 min

About BrainStuff

From the publisher's feed

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.