BrainStuff

Insect populations are in trouble, but creating shelters for them could help. Learn the basics of building an insect hotel in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/insects/insect-hotel.htm

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Research shows that parts of a person's face grow cooler depending on their mood and stress level. Could this be used to help people in stressful jobs, like pilots? Learn more in this classic BrainStuff episode, based on this article: https://health.howstuffworks.com/human-body/systems/nervous-system/concentration-makes-face-grow-cooler.htm

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On a cellular level, a lot goes on from ovulation through the first stages of pregnancy. Learn about the biology of fertilization and implantation in this episode of BrainStuff, based on this article: https://health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/conception-process.htm

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The volcano that sits under the surface of Yellowstone National Park could do massive damage, but it isn't likely to erupt anytime soon. Learn more about it in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/science-vs-myth/what-if/what-if-yellowstone-supervolcano-erupted.htm

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The Supreme Court's ruling in Roe v Wade in 1973 guaranteed national rights to some types of abortions. Learn how the case was decided and how it was overturned in this episode of BrainStuff, based on these articles: https://money.howstuffworks.com/10-overturned-supreme-court-cases.htm; https://people.howstuffworks.com/famous-supreme-court-cases.htm

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Beyond the U.S. gun control debate, another question deserves examination: Why are schools so frequently the sites of mass gun violence in America? We explore the psychology and potential solutions in this classic episode of BrainStuff, based on this article: https://people.howstuffworks.com/why-do-school-shootings-keep-happening-in-us.htm

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At the age of 67, Emma Gatewood became the first woman to hike the Appalachian Trail alone in a single season. Learn her story in this episode of BrainStuff, based on this article: https://history.howstuffworks.com/historical-figures/grandma-gatewood.htm

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Turning your AC's temperature setting up a few degrees can save a lot of money, but turning the unit off isn't usually necessary. Learn more in this episode of BrainStuff, based on this article: https://home.howstuffworks.com/green-living/should-turn-ac-up.htm

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Infant formula mimicking breastmilk was only invented in the past 150 years, but babies have been hungry forever. Learn what caregivers used to do when breastmilk was unavailable in this episode of BrainStuff: https://health.howstuffworks.com/pregnancy-and-parenting/baby-health/infant-health/infant-formula-history.htm

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Leonardo da Vinci's Mona Lisa is a technical masterpiece, but the portrait wasn't famous until centuries after its creation. Learn more in this episode of BrainStuff, based on this article: https://entertainment.howstuffworks.com/arts/artwork/mona-lisa.htm

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