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The Most Dangerous Escalator in Europe

AdultsConstructionTechnology
The surprising science of escalators.
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Primitive Technology: Double water bellows

AdultsConstructionCreativityNature
I built two water bellows to use in tandem for smelting. Previously I made and tested one water bellow. It was small and was fired in a pit...
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Black-tailed Prairie Dog vs Bullsnake | Wild Mexico | BBC Earth

AdultsAnimalsNatureWildlife
Black-tailed prairie dogs live in extensive colonies in these parts, but that doesn't mean there isn't danger here. Can this male protect his pups from one of the prairie's most persistent hunters?
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Shark Tank's Kevin O'Leary Answers Investor Questions | Tech Support | WIRED

AdultsInvestmentFinance
Kevin O'Leary joins WIRED to answer the internet's burning questions about investing.
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Hollywood lied to you about Ancient Rome. Here’s the truth ｜ Mary Beard： Full Interview

AdultsCultureHistory
“Everyone's image of [Ancient Rome] is based on modern movies. In some ways, I think those were rather impressive, but they got some things terribly wrong.”
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Mirror Life - Biggest Threat You’ve Never Heard Of

AdultsBiologyScience
In December 2024, top scientists warned that ‘Mirror Life’, the hypothetical opposite of life itself with reversed chirality could pose a new existential threat that could eventually end in the extinction of all life on Earth.
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How Much Information Can A Human Head Hold?

AdultsBiologyMindfulness
SciShow explores the human brain's information storage capacity, comparing it to various technologies.
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The Greek myth of the Fates’ prophecy - Iseult Gillespie

AdultsCultureHistoryMythology
Dig into the Greek myth of Meleager, who set out to end a boar’s destruction of his city along with Greece’s best warriors.
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How Deep Can Caves Get?

AdultsNatureWorld
Krubera Cave, one of our planet’s deepest known caves, extends 2200 meters into the earth – that’s a depth of nearly six Empire State Buildings.
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Can Humanity Stop A Planet-Killing Asteroid?

AdultsAstronomyScienceSpace
Some killer asteroids were found only days before flyby. If they had struck Earth, the power of thousands of nuclear bombs would have flattened cities and killed millions.
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Chris Hemsworth Reveals his Toughest Challenges | Limitless: Live Better Now | National Geographic

AdultsEntertainmentHealthLifestyleTelevision
In this exclusive interview, Chris Hemsworth returns to discuss the highly anticipated new season of his documentary series, Limitless: Live Better Now.
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Perfect Pumpkin Recipes | How To Use Pumpkin In Your Cooking

AdultsCookingFood
Jamie and Gennaro show you how to use pumpkin and squash in your own cooking!
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The Wonder of Weightlifting | Jaime Seeman | TED

AdultsHealthHumorScienceSportsWomen
With humor and hard science, obstetrician and gynecologist Jaime Seeman reveals why building muscle is one of the best ways to combat women’s top health risks.
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Exposing Why Farmers Can't Legally Replant Their Own Seeds

AdultsAgricultureBiotechnologyLaw
This is the history of Monsanto’s herbicides…
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Why Don't We Have More Fossils?

AdultsArchaeologyEvolutionGeology
When you see a bunch of fossils in a museum, you might not think about how unlikely it is that they got there. But there's a lot of lucky dice rolls that landed that mastodon in the museum, and researchers are really motivated to find out what factors influence any organism's odds of fossilizing. Here's what we know and what we need to know.
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If you had the chance to be immortal, would you take it?

AdultsEthicsPhilosophyPsychologyScience
Explore different philosophers’ ideas on immortality and dig into their theories about the positives and negatives of eternal life.