The new full-body scanners used at airports in the United States have caused a huge controversy -- but how do they work? In this episode, Marshall breaks down the science behind full-body scanners, along with the uproar they've caused.

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The new full-body scanners used at airports in the United States have caused a huge controversy -- but how do they work? In this episode, Marshall breaks down the science behind full-body scanners, along with the uproar they've caused. Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

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.

BrainStuff

The new full-body scanners used at airports in the United States have caused a huge controversy -- but how do they work? In this episode, Marshall breaks down the science behind full-body scanners, along with the uproar they've caused.

How do airport scanners work?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/d0250a99-5f79-4a15-bf55-ae32006ab2a6/transcript

Weasels have a bad reputation among bird farmers and have been cast as literal villains in books and cartoons, but they can actually help control vermin populations -- and ferrets can make great pets. Learn more about various types of weasels (including why they dance) in today's episode of BrainStuff, based on these articles: https://animals.howstuffworks.com/mammals/weasels.htm; https://animals.howstuffworks.com/pets/otherpets/ferrets.htm

Weasels have a bad reputation among bird farmers and have been cast as literal villains in books and cartoons, but they can actually help control vermin populations -- and ferrets can make great pets. Learn more about various types of weasels (including why they dance) in today's episode of BrainStuff, based on these articles: <a href="https://animals.howstuffworks.com/mammals/weasels.htm">https://animals.howstuffworks.com/mammals/weasels.htm</a>; <a href="https://animals.howstuffworks.com/pets/otherpets/ferrets.htm">https://animals.howstuffworks.com/pets/otherpets/ferrets.htm</a>

How Did Weasels Get a Bad Rap?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/ce62e05a-f617-4e38-a60a-b4aa01735ff9/transcript

In the midst of the French Revolution, Napoleon Bonaparte rode his hubris straight into an emperorship, but he was fated to fail. Learn how he came to power twice, why Waterloo was his downfall, and why he actually wasn't that short in today's episode of BrainStuff, based on these articles: https://history.howstuffworks.com/historical-figures/napoleon.htm; https://history.howstuffworks.com/european-history/battle-waterloo.htm; https://history.howstuffworks.com/history-vs-myth/napoleon-short.htm

In the midst of the French Revolution, Napoleon Bonaparte rode his hubris straight into an emperorship, but he was fated to fail. Learn how he came to power twice, why Waterloo was his downfall, and why he actually wasn't that short in today's episode of BrainStuff, based on these articles: <a href="https://history.howstuffworks.com/historical-figures/napoleon.htm">https://history.howstuffworks.com/historical-figures/napoleon.htm</a>; <a href="https://history.howstuffworks.com/european-history/battle-waterloo.htm">https://history.howstuffworks.com/european-history/battle-waterloo.htm</a>; <a href="https://history.howstuffworks.com/history-vs-myth/napoleon-short.htm">https://history.howstuffworks.com/history-vs-myth/napoleon-short.htm</a>

How Did Napoleon I, the Emperor of the French, Rise and Fall?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/b3cba167-f8a0-4865-9641-b4a7012f83c7/transcript

Alchemists may have never turned lead into gold, but they did create the field of chemistry. Learn how the study of alchemy worked in today's classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/alchemy-to-chemistry.htm

Alchemists may have never turned lead into gold, but they did create the field of chemistry. Learn how the study of alchemy worked in today's classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/alchemy-to-chemistry.htm

BrainStuff Classics: How Did Alchemy Create Chemistry?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/8ef7e088-b99a-49ce-8065-b4a501645942/transcript

How do airport scanners work?

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