BrainStuff

BrainStuff

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BrainStuff episodes

  • What's in mothballs?
    There are two different types of mothballs, each of which contains separate moth-killing ingredients. Tune in as Marshall Brain explains the science behind mothballs in this podcast from HowStuffWorks.
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    3 min
  • What is the heat index?
    Your body has efficient ways to release excess heat, but high temperatures and high humidity create a sticky situation. Find out how the heat index keeps you abreast of dangerous heat situations in this HowStuffWorks podcast.
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    4 min
  • How does someone become a saint?
    Many religions bestow a special status on people who demonstrate a life of almost perfect virtue -- but how does canonization actually occur? In this episode, Marshall breaks down the process used to officially recognize a person as a saint.
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    7 min
  • Will space tourism become a reality?
    With private companies frantically searching for new ways to take people into orbit, it seems that space tourism could become a reality (for those who can afford it). But will it ever really happen? Tune in and learn more in this podcast.
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    7 min
  • How do carbohydrates work?
    We hear about carbohydrates in the news constantly -- the complex carbs are supposed to be better than the simple ones, but why? In fact, what exactly is a carbohydrate? Listen in and learn more in this podcast.
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    7 min
  • Securing Your Wifi Router
    Is it possible to get arrested for downloading illegal material even if you never download it yourself? Yes: When someone else logs onto your unprotected wifi, they can make a clean getaway while you get stuck with the blame. Tune in to learn more.
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    7 min
  • How do trick birthday candles work?
    Candles are simple yet ingenious light-producing devices, and it only takes one extra ingredient to turn them into trick candles. Find out how regular and trick candles work in this podcast from HowStuffWorks.com.
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    6 min
  • What's that bumpy stuff on my ceiling?
    That popcorn-like stuff on your ceiling is actually a specific kind of ceiling finish. Tune in to this podcast from HowStuffWorks.com to find out what this treatment is -- and why it's so popular.
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    3 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.