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Combinations of 52 cards (52 factorial)

Adults Math Psychology Science

Whenever you shuffle a deck of 52 cards, it is quite likely that you are achieving something never done before in history. The number of combinations is 52 factorial.

Time Zones For Kids

Youth History World Education Science

Do you know what a time zone is, or which time zone you live in?

Planetary Plants

Youth Science Space Biology

What could plant life look like on other planets?

Floating Dry Ice Experiment

Kids Science Experiments

What happens when dry ice is added to a shallow amount of water? In this experiment, you can test this out for yourself.

Cool Facts About Alligators And Crocodiles

Kids Animals Education Science Nature

Find out how alligators and crocodiles are different in “Things You Wanna Know.”

The Most Horrible Parasite: Brain Eating Amoeba

Adults Health Human Nature Science

If you too want to overcome your existential dread, make your life beautiful and support Kurzgesagt, you can get sciency products made with love in our shop. Thanks so much to everyone who's supporting us.

Geoengineering

Youth Science Space Environment

What is geoengineering, is it really an option and what if it goes wrong?

Petrified Forest National Park

Kids Travel World Nature Science History

Learn cool facts about petrified wood––like how it became fossilized and why it’s scattered in eastern Arizona.

A Picture of the Milky Way's Supermassive Black Hole

Adults Education Science Space

This is an image of the supermassive black hole, Sagittarius A*, at the center of our Milky Way galaxy.

Jumping Robot Leaps To Record Heights

Youth Design Science Technology Engineering

A team of researchers has managed to design a device capable of leaping over 30 metres into the air. E80 through F80 selected.

Water Bear vs. Giant Tube Worm: Battle For The Toughest

Kids Animals Humor Science Nature

Get ready to meet two EXTREME animals that are able to stay alive in the craziest of conditions!

How the James Webb Space Telescope Will Unfold the Universe | John C. Mather | TED

Adults Construction Creativity Science Technology Space Astronomy

The James Webb Space Telescope is a miracle of modern science and engineering.

NASA's Exoplanet Superheroes

Youth Future Space Science Technology

A superhero team of space telescopes has been working tirelessly to discover exoplanets and unveil their secrets.

Water Fight!

Youth Science World Environment Society

So, what happens when there's not enough water? Well...not good things.

How Do Insect Eyes Work?

Kids Animals Science Nature Biology

Jessi and Squeaks learn all about how dragonflies see - did you know they have thousands of eyes?!

UV Plants Caught On Camera?

Youth Nature Science Biology

David Attenborough shows us the world through an insect's eyes, viewing plants and flowers in beautiful ultra-violet vision!

Whale vs. Argentinosaurus: Battle For The Biggest

Kids Animals Humor Science Nature

It’s the BIGGEST battle yet: Blue Whales vs. Prehistoric Argentinosaurus.

The Huge Hexagon-Shaped Storm on Saturn

Youth Science Space Astronomy

The sun is slowly rising over Saturn’s north pole, exposing an immense six-sided hurricane.

M Jackson: Glacier Explorer

Kids Work World Science Nature Wildlife

M Jackson studies glaciers and meets wildlife as she discovers everything she can about ancient ice.

Why All Melodies Should Be Free for Musicians to Use | Damien Riehl | TED

Adults Art Human Science Music Culture

Evoke a familiar tune in a song and get slapped with a lawsuit ... it's a tale almost as old as copyright itself.

Gems, Minerals, Crystals & Rocks–What's the Difference?

Youth Science Geology

How can you distinguish rock from a mineral? Is that a gem, or is it a crystal? Learn what all these words really mean in this video!