We Fell For The Oldest Lie On The Internet
AdultsBiologyHumanScienceFactsHealthInternet CultureMedia... “Your blood vessels stretch a staggering 100,000 kilometers, enough to wrap around Earth twice!" Sounds amazing, right? We spent over a year trying to confirm this claim, and let's just say – things aren't as they seem.
Tsunami: Race Against Time (Full Episode) | The Big One | National Geographic
AdultsHistoryLifeNatureNatural DisastersSurvivalScience... A massive earthquake off the Indonesian coast generates a huge tsunami. It makes landfall within minutes. Caught unaware, people fight to survive.
The Big Cat With The Coolest Claws
YouthAnimalsFactsNatureScienceEducation... How many claws do cats have? What are claws made of? This is the show that pits the ultimate big cats against one another, in a ferocious battle of skills.
On These Questions, Smarter People Do Worse
AdultsEducationPsychologyScience Being better at math can make you worse at math problems, and it’s completely rational.
How Metamorphic Rocks Are Like Butterflies
KidsNatureScienceWorldGeologyEducation... After learning about igneous and sedimentary rocks, Savannah and Sam learn about the final main kind of rock: metamorphic rocks.
The real reason polio is so dangerous
AdultsHealthHistoryHumanBiologyScience... Explore what makes polio so dangerous, what is causing the 21st century resurgence of cases, and how we can eradicate the disease.
How Does A Wombat Poo In Cubes?
YouthAnimalsFunnyScienceBiology... Unlike some might believe, wombat's don't have square shaped bottoms, so how do they poo in cubes?
Humanity's Greatest Journey
AdultsEducationHumanScienceArtCreativityCultureHistory... It’s finally time to reveal the 12,025 Human Era Calendar! This is more than just a way to mark the days – it’s our chance to share something with you all which is truly one-of-a-kind, a piece of art that will inspire you for an entire year and beyond.