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How Do Radar Satellites Work?

YouthScienceSpaceTechnology...
Discover how radar technology is helping us unlock hidden insights about our planet.

Science is shattering our intuitions about consciousness | Annaka Harris

AdultsHumanPsychologyScience
Consciousness is everything we know, everything we experience. The mystery at the heart of consciousness lies in why our universe – despite teeming with non-conscious matter – is configured in a way where it's having a felt experience from the inside.

China’s MELTDOWN-PROOF Nuclear Reactor

AdultsEnergyEngineeringScience...
This year, the first next next generation nuclear reactor expected to enter operation passed a huge milestone. Scientists and engineers in China proved that the reactor was, in theory, MELTDOWN-PROOF.

What The Ig Nobel Prize Says About Us

AdultsHistoryPoliticsScience
The Ig Nobel Prize may not come with the prestige of a Nobel, but it celebrates some weird and wonderful science. Here are the most fascinating Ig Nobel Prize-winning studies about people.

What Happens When Predators Disappear?

AdultsBiologyEcologyScience
A world without predators. It sounds like a safer, happier world, but come on, this is SCIENCE…

Cancer Research: What Are Scientists Doing To Help?

YouthHealthScienceYouth 120...
Ricky and Diego visit a lab in Manchester to see what work scientists are doing to help treat the disease.

DIY Lava Lamp

KidsExperimentsHow-toScience...
In this fun and easy DIY science experiment, we show you how to make a lava lamp at home with just a few simple ingredients.

The real reason polio is so dangerous

AdultsHealthHistoryHuman...
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?

YouthAnimalsFunnyScience...
Unlike some might believe, wombat's don't have square shaped bottoms, so how do they poo in cubes?

Earth's Rotation & Revolution

YouthScienceSpaceWorld...
In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution.

Humanity's Greatest Journey

AdultsEducationHumanScience...
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.

We Might Find Alien Life In 2303 Days

AdultsHumanScienceSpace...
Europa Clipper is looking for signs of alien life in a very deadly place.

The Dirt On Decomposers

YouthAnimalsNatureScience...
In this episode of Crash Course Kids, Sabrina talks about how everything starts... and ends. Decomposers!

We Only Discovered This 10 Years Ago

AdultsEducationHistoryBiology...
Most living things on Earth need oxygen to survive, but scientists discovered a species of bacteria that uses oxygen totally differently from every other organism on Earth.

A Cute But Creepy Tiny Predator

YouthAnimalsEnvironmentNature...
Despite their tiny size, tarsiers are excellent nocturnal hunters. With large eyes that enable them to see well in the dark and advanced hearing combined with huge hands, catching prey is almost too easy.

The Many Layers Of Sedimentary Rocks

KidsNatureScienceWorld...
Jessi and Sam learn about sedimentary rocks and show how you can use vinegar to identify a piece of limestone.

People said this experiment was impossible, so I tried it

AdultsEducationScienceExperiments
A massive thank you to everyone at Goldschmidt for making this possible. With special thanks to Dr. Axel Hoeschen, Christof Gassmann and Claudia Koch.

Primitive Technology: A-frame Roof Tile Factory

AdultsConstructionCreativityEducation...
With the wet season only 2 months away and thatch being an impermanent material, I needed to make more roof tiles for a new hut that will withstand the next deluge.

Can Young Cheetahs Hunt These Antelope? | Animals With Cameras | BBC Earth

AdultsAnimalsMediaNature...
A herd of gemsbok are a dangerous target for young cheetahs, but that doesn't stop this boisterous group from trying to hunt them. As the hunt plays out the tables quickly turn, and the large male gemsbok charges to protect his herd...

Fabulous Food Chains

YouthEcologyEducationScience...
In this of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains!

Debunking the Nuclear-Powered Manhole Cover

AdultsEducationHistoryScience...
In 1957, a high-speed camera caught a cast iron cap moving at 66 kilometers per second.