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Why Is Alzheimer's Disease So Difficult To Treat?

YouthBiologyHealthScienceEducation
While doctors have studied Alzheimer’s for decades, there is still no effective preventive treatment or cure. So, why is Alzheimer’s disease so difficult to treat?
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Let's Talk About Food

KidsFoodHumanLifeCultureFamily
Caitie is curious! She's asking her friends of all ages and abilities about what foods they like to eat...and what foods they DON'T.
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Is Co-Sleeping REALLY Dangerous?

AdultsEducationHumanLifeHealthParenting
If you've ever taken care of a baby, you might have heard that sleeping on the same bed with them, AKA co-sleeping, is a big no-no. But the research into the ins and outs of bed sharing is more complicated than you might think.
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How do bulletproof vests work? - Max G. Levy

AdultsConstructionScienceChemistryTechnology
Explore the chemistry behind what makes kevlar so strong, and how this essential synthetic fiber was invented.
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Intro To Thermometers

YouthEducationGadgetsScience
Learn what they are and how to read them.
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How To Draw: Squishmallow Axolotl

KidsArtCreativityHow-to
We hope you have a lot of fun learning how to draw a Squishmallows axolotl with us.
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The Species That Broke Evolution?

AdultsHealthHistoryScienceBiologyEvolution
The ancestors of gars, horseshoe crabs and coelacanths looked almost the same as their modern relatives. Darwin called species like these “living fossils'' because they seem like they are evolutionarily frozen in time. But Darwin was wrong.
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Fever Feels Horrible, but is Actually Awesome!

AdultsHealthHumanLifeScience
Fever feels bad. So we take medication to suppress it – but is this a good idea? It turns out fever is one of the oldest defenses against disease.
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Spacecraft Returns To Earth

YouthSpaceTechnologyTransportationScience
Two astronauts who made it to the International Space Station will bid farewell to the faulty spacecraft they were using today, as it's set to return to Earth - without them.
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I Have A Loose Tooth

KidsFunHealthMusicFamily
Having a loose tooth is a strange feeling, isn't it? Sing the loose tooth song with us!
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Nature's Grand Show: Exploring a Season of Wonder in Canada | National Geographic

AdultsFilmNatureTravelEnvironment
Geographic on a beautiful trip to the Yukon territory to experience the incredible nature that Canada has to offer.
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Vegetation Transformation

YouthNatureScienceBiology
In this episode, Sabrina talks about how photosynthesis works!
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I Am Stronger Than Anger

KidsBooksReadingSelfMental HealthEducation
A little book to help children recognize and cope with their anger in a funny way through communication with zoo animals.
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Jamie & Gennaro Prawn Linguine

AdultsFamilyFilmFoodCookingEntertainment
Jamie and Gennaro showing just how much they love each other by cooking up this Creamy prawn linguine with smoked pancetta, garlic, rocket & a kiss of red wine! Elegant, delicious and on the table in just 15 minutes... Why are they cooking so good?!
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How to Live a Meaningful Life | Brian S. Lowery | TED

AdultsEducationHumanPhilosophyPsychologySelf
What makes for a meaningful life? Social psychologist Brian S. Lowery explores three ideas tied to the experience of meaning and shows why simply pursuing personal achievements isn't the best way to find it.
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What Is Race Walking?

YouthHow-toSportsEducation
Learn all about race walking from a young expert.
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Animal Spotlight: Working Cats

KidsAnimalsRelationshipsWorkPetsCulture
Meet Lucky and Buster, two special rescue cats that found their purrfect careers.
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A Journey Through the Baja Desert | Mammals | BBC Earth

AdultsAnimalsFilmMediaNatureWildlifeScience
Take ten minutes out of your day to slow down, be mindful, breathe and relax as you follow these coyotes on their journey through California's Baja Desert.
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Wildlife Warrior Missions: Wildlife Hospital

YouthAnimalsNatureWildlifeHealth
Robert, Chandler & Grace visit the Australia Zoo Wildlife Hospital to check out some aquatic patients, starting with a truly amazing sea bird called a petrel.
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Can I Eat Your Toys?

KidsHumorMusicEntertainment
Toys are for playing with, not eating! At least, that's what this toy eating monster has to learn.
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Is AI-Generated Art Original? (Authenticity & Originality)

AdultsArtHistoryTechnologyArtificial Intelligence
What’s the line between inspiration and flat-out appropriation?