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4 epidemics that almost happened (but didn't) - George Zaidan

AdultsHistoryIndustryLifeHealthScience
What makes for an effective outbreak response? Explore successful systems from around the world that prevented epidemics.
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Why Do We Have Crooked Teeth?

YouthHistoryScienceBiology
Explore the prevailing scientific theory of why crooked teeth and impacted wisdom teeth are recent developments in human evolution.
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The Fastest Maze-Solving Competition On Earth

AdultsCreativityIndustryScienceGaming
Welcome to Micromouse, the fastest maze-solving competition on Earth.
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YouTube’s Science Scam Crisis

AdultsIndustryScienceTechnologyCybersecurityInternet Culture
There’s a tsunami of science spam on YouTube. Why does it all look the same? How much harm does it do? Do not watch these low-effort, AI-generated, cash grabs.
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NASA's Artemis Highlights

YouthSpaceTechnologyWorldScience
Ride along with NASA’s Orion capsule on the Artemis I mission around the Moon and back.
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The science of super longevity | Dr. Morgan Levine

AdultsBiologyHumanScienceHealth
Science can’t stop aging, but it may be able to slow our epigenetic clocks.
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Burn Your Waste With... Water?

AdultsLifeNatureScienceEnvironment
Supercritical water produces fire without flames, which is great for making clean drinking water from our waste in space or breaking down forever chemicals here on Earth.
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Are Life-Saving Medicines Hiding in the World’s Coldest Places?

AdultsEnvironmentLifeNatureScienceBiology
Could the next wonder drug be somewhere in Canada's snowy north? Take a trip to this beautiful, frigid landscape as chemist Normand Voyer explores the mysterious molecular treasures found in plants thriving in the cold.
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How Will We Get To Mars?

KidsScienceSpaceTechnologyFuture
Mars has a ton of amazing features waiting to be explored, but we have to get there first.
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What Are Plants Made Of? Crash Course Botany

AdultsEducationFoodLifeScienceBiology
When you eat a salad for lunch, you’re digging into a giant pile of plant organs. That’s right—plants are made up of organs, only theirs follow a totally different set of rules from our own.
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What Is A Sea Bunny?

YouthAnimalsScience
Scientist Suzanne Williams explains what these cute little creatures are.
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Forces And Motion

YouthPhysicsScience
This video will explain what force and motion are, what their relationship is to each other, and what relationship there is between force, mass, and acceleration.
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A Lesson In Impermanence: Fungi

YouthNatureSelfWellnessScienceEducation
With calming narration and soothing nature visuals, we’ll learn about how fungi grows and how mushrooms play an important part in the life cycle of all living things.
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Halle Bailey Sits Down with Nat Geo Explorer Aliyah Griffith | National Geographic

AdultsMediaNatureTechnologyScienceCulture
Executive Editor Debra Adams Simmons sits down with Halle Bailey, “Ariel” in Disney’s new movie The Little Mermaid, and Aliyah Griffith, Marine Scientist, National Geographic Explorer, and Founder of Mahogany Mermaids.
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Can Zoos Save Species From Extinction?

YouthAnimalsHistoryScienceEnvironment
Dig into the breeding program that saved Takhi horses from extinction, and explore the role of zoos in animal conservation.
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Primitive Technology: Roasted Ore and Shell Flux Smelt

AdultsCreativityLifeNatureScienceExperiments
I tested 2 ways of improving iron smelts by treating the ore, roasting the ore and using snail shells as a flux. Then finally I recycled old slag to see if it would produce any more iron.
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Bedtime History: Sally Ride

YouthFactsHistoryWomenScienceSpace
Learn about the physicist and astronaut, Sally Ride, who became the first American woman to fly in space.
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Goldfish Drives Robot Car

KidsAnimalsHumorScienceTechnologyFun
Can a fish drive a car? One robot car later, it seems the answer is...yes!
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Your Body Killed Cancer 5 Minutes Ago

AdultsBiologyHealthHumanScience
Somewhere in your body, your immune system just quietly killed one of your own cells, stopping it from becoming cancer, and saving your life. It does that all the time.
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Potato Battery

KidsExperimentsHow-toScience
Unleash your inner scientist with this fun and educational potato battery experiment.
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Ancient Humans Made Millions Of These - We Don’t Know Why

AdultsConstructionHealthHumanHistoryScience
The Acheulean handaxe was the most common tool of early humans, but we still don’t know what the heck they used it for.