BrainStuff

BrainStuff

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BrainStuff episodes

  • What's the History of Lemonade?
    Who were the first people to drink lemonade? How did it turn pink? Learn the folklore behind lemonade in this episode of BrainStuff.
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    7 min
  • BrainStuff Classics: What Are Eye Boogers?
    The gunk that builds up at the inner corners of our eyes is residue of our eyeballs' protective coatings. Learn what it’s made of and why it turns to sand overnight in this episode of BrainStuff.
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    6 min
  • Why Did NASA Send Sperm Into Orbit?
    Research on the International Space Station studies all aspects of how humans would fare on long space missions -- including reproduction. Learn about NASA's latest reproductive science experiments in this episode of BrainStuff.
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    7 min
  • Are Chimps Cleaner Than Us?
    A study investigating the microbes and bugs in chimpanzee beds versus human beds showed that chimps are cleaner than we are. Learn about the study's results in this episode of BrainStuff.
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    5 min
  • How Bad Is It to Run Your Car on Empty?
    Your car's empty-tank light can sneak up on you, and it's easy to put off filling up for another day. But are you damaging your car when you do? Learn why it's not good to run your car on empty in this episode of BrainStuff.
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    5 min
  • Should You Really Take Fish Oil Pills?
    Conventional wisdom has long said fish oil pills are a great nutritional boost, but recent research shows they don't have the cardiovascular benefits we once thought. Learn who should still consider taking them in this episode of BrainStuff.
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    7 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.