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How One Line in the Oldest Math Text Hinted at Hidden Universes

AdultsEducationHistoryHuman...
A huge thank you to Prof. Geraint Lewis and Dr. Ashmeet Singh for helping us understand the applications of Non-Euclidean geometry in astronomy/cosmology.

Primitive Technology: Brick and Charcoal Production

AdultsConstructionCreativityEducation...
In this video I use the thatched hut to fire bricks and make charcoal in for the first time.

Hitchhiking Crab Finds Love | Planet Earth III | BBC Earth

AdultsAnimalsLifeNature...
After being carried away by ocean currents, this Columbus crab is marooned on a temporary home of discarded fishing nets. But, an opportunity is coming his way, if only he is brave enough to take it.

Astronaut Tells The Story Behind Iconic Space Photos | WIRED

AdultsEducationHistorySpace...
ESA Astronaut Tim Peake visits WIRED to have a look back at pivotal moments in the history of human space flight, captured in 8 unforgettable photographs.

How Did Life Begin? (Evolutionary History): Crash Course Biology #16

AdultsEducationScienceSelf...
Humans may have been around for a long time, but life has existed for way longer. In this episode of Crash Course Biology, we’ll journey through deep time to uncover the history of life on Earth.

Why the Smell of Steak matters more than its Color.

AdultsFilmFoodMedia...
Why the Smell of Steak matters more than its Color.

Brian Cox on how black holes could unlock the mysteries of our universe

AdultsEducationPhysicsScience...
When black holes disappear, what happens to the stuff that fell in? Physicist Brian Cox explains.

The Truth About Space Combat

AdultsEducationPhysicsScience...
George Lucas and the release of Star Wars in the 1970s unintentionally set a precedent for how almost every single piece of sci-fi media would depict space combat.

The Woman Who Saved the World

AdultsHistoryLifeScience...
On her way to winning the 2023 Nobel Prize for her pioneering work on mRNA vaccines, Katalin Karikó lived a life made for the big screen.

The dark history of werewolves - Craig Thomson

AdultsHistoryWritingCulture...
Explore how werewolves have evolved in folklore, literature, and pop culture throughout history, and where these stories originated.

Why Did It Take Us So Long?

AdultsLifeNatureScience...
We've long known that animal pollination is an important way plants reproduce on land, but we're only JUST finding out animals also pollinate plants underwater.

Ancient Life as Old as the Universe

AdultsEducationNatureScience...
Life has existed on one planet for about 4 billion years, for all we know. But it might have started right after the Big Bang, when the universe was much stranger and more fantastic than today.

How a young Bill Clinton made waves during his presidential campaign | Rewind the '90s

AdultsHistoryPoliticsWorld...
New to the scene, here's how "Clinton's War Room" revolutionized media management in politics.

Houmous & Green Flatbreads | Jamie Oliver

AdultsFamilyFilmFood...
I've teamed up with Tesco to bring you some deliciously healthy recipes that are also great value. You're going to love my Houmous & green flatbreads.

How to Make Learning as Addictive as Social Media | Luis Von Ahn | TED

AdultsEducationHumanTechnology...
When technologist Luis von Ahn was building the popular language-learning platform Duolingo, he faced a big problem: Could an app designed to teach you something ever compete with addictive platforms like Instagram and TikTok?

The Man Who Killed Millions and Saved Billions (Clean Version)

AdultsHistoryHumanLife...
A huge thanks to Dan Charles for writing a fantastic biography of Fritz Haber, for taking the time to talk to us about it, and providing valuable feedback.

How Do We Keep Life's Jenga Tower From Toppling?

AdultsHistoryHumanLife...
Some scientists believe we are in the middle of Earth’s sixth mass extinction: a big, precarious game of Jenga that involves every ecosystem on the planet.

Titan Implosion Explained with a Soda Can

AdultsEducationMediaScience...
On June 18th, 2023, OceanGate’s Titan submersible imploded near the wreck of the Titanic. Why? This simple experiment that you can do at home demonstrates the terrifying power of the ocean that ultimately ended Titan’s expedition.

Why Can't I Grow More Teeth?

AdultsBiologyEducationHuman...
How come sharks get to have endlessly regrowing teeth when humans only get one set our entire lives? And how come some other mammals get to cheat the system? From elephants to baboons, we'll learn why teeth don't grow back.

How to enter flow state

AdultsHumanPsychologyScience...
Explore the defining features of being in a flow state, and get tips on how you can find flow in your daily life.

Why Do People Hate Koalas?

AdultsAnimalsLifeNature...
On the Internet, koalas get an unnecessary amount of hate, so let's debunk some of the most pervasive koala myths!