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The Rain Shadow Effect

AdultsEnvironmentNatureWorld...
Here’s how mountains control the weather.

Can YOU Fix Climate Change?

AdultsEnvironmentHumanLife...
This video was supported by Gates Notes, the personal blog of Bill Gates, where he writes about global health, climate change, and more.

You could have a secret twin (but not the way you think) - Kayla Mandel Sheets

AdultsBiologyHumanScience...
While searching for a kidney donor, Karen Keegan stumbled upon a mystery. After undergoing genetic testing, it turned out that some of her cells had a completely different set of genes from the others.

How To Solve Every Global Crisis

AdultsHistoryHumanWorld...
Lots of global problems seem intractable, but there’s a formula for success that we can follow.

How to Photograph the Night Sky | National Geographic

AdultsCreativityEducationHuman...
NASCAR driver and photography enthusiast, Bubba Wallace, and National Geographic Photographer Babak Tafreshi demonstrate how to take nighttime photos of the sky. Paid Content for Columbia.

Earth's mysterious red glow, explained - Zoe Pierrat

AdultsEducationScienceSpace...
Explore the phenomenon and uses of chlorophyll fluorescence, a small amount of light emitted by plants during photosynthesis.

Chicken, Sausage & Bacon Puff Pie | Jamie Oliver

AdultsFamilyFilmFood...
Using veg from his garden Jamie cooks up his delicious chicken, sausage & bacon pie from his new book Together. Jamie shows us what a crowd pleaser it can be as he rustle it up for his hungry crew.

What makes a language... a language? - Martin Hilpert

AdultsHistoryHumanLife...
Dig into the distinction between a language and a dialect, and uncover the history of standardized languages.

The Place Where Time Flows Backwards

AdultsEducationScienceSpace...
People all around the world tend to represent time via space, but there’s no consensus on which way time goes.

This Virus Shouldn't Exist (But it Does)

AdultsBiologyEducationScience
Hidden in the microverse all around you, there is a merciless war being fought by the true rulers of this planet, microorganisms.

The rise of the planet of the trilobites - Nigel Hughes

AdultsAnimalsLifeNature...
Discover the creatures known as trilobites, one of Earth’s most successful early animals, and find out what led to their extinction.

How Distant Galaxies Mess With Our Lives

AdultsLifeScienceSpace...
Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches. This video is sponsored by Brilliant.

Can you outsmart the slippery slope fallacy? - Elizabeth Cox

AdultsEducationHumanScience...
Dig into the slippery slope fallacy, which assumes that one step will lead to a series of events that lead to an extreme— often bad— scenario.

Why Sharks Are Covered In Teeth

AdultsAnimalsLifeNature...
Sharks wouldn’t be known for their fierce teeth today if it weren’t for their ancient scales.

How the Kushites Took Over Egypt | Flooded Tombs of the Nile

AdultsHistoryHumanScience...
The Kushites and the Egyptians have a long history that is often forgotten about. Archeologist excavating a Kushite tomb discuss just how interconnected the two cultures were as they discover new artifacts within the tomb.

The secret society of the Great Dismal Swamp - Dan Sayers

AdultsEducationHistoryHuman...
Uncover the history of the hidden communities that inhabited the Great Dismal Swamp in North America.

The method that can "prove" almost anything - James A. Smith

AdultsHistoryHumanScience...
Explore the data analysis method known as p-hacking, where data is misrepresented as statistically significant.

The Largest Black Hole in the Universe - Size Comparison

AdultsEducationScienceSpace
The Black Hole story continues with our Black Hole merch, spanning the whole range from somewhat bonkers to more serious.

Perfect Omelette | Buddy Oliver

AdultsFamilyFilmFood...
With just a few simple ingredients Buddy makes the most delicious omelette. And now you can too!

The Simplest Math Problem No One Can Solve

AdultsEducationHistoryMath...
The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve.

The rise and fall of the Kingdom of Man - Andrew McDonald

AdultsHistoryHumanIndustry...
Discover the medieval empire of the Isle of Man and the Hebrides, and how a dynasty of sea kings rose to power.