Popular Science Videos

What’s in the air you breathe? – Amy Hrdina and Jesse Kroll

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How a Doomsday Vault on the Moon Could Save Earth’s Life From Extinction

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"Alternative" Alternative Energies

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How To Poop On A Nuclear Submarine – Smarter Every Day 256

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Russia’s Nuclear Apocalypse Torpedo

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Why You Can’t Bake a Mason Jar

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Burning Man Synchronicities: What Are “playa Moments”?

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Can an Object be Haunted? Part 2: Effigies and Building Ghosts

Science · May 7, 2021

Climate Change Moved the North Pole

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Redstone Initial Results: Grey Plays Minecraft

Science · May 7, 2021

Redstone Initial Results: Grey Plays Minecraft

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The Trans-Atlantic Slave Trade: Crash Course Black American History #1

Science · May 7, 2021

The Trans-Atlantic Slave Trade: Crash Course Black American History #1

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High-Tech Ways Genomics is Changing Field Biology

Science · May 6, 2021

How & What Animals Eat: Crash Course Zoology #4

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How one design flaw almost toppled a skyscraper – Alex Gendler

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Solar System Scale Stickers #shorts

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Can an Object be Haunted?

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Are Viruses Alive?

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How Airlines Are Racing to Clean Up the Skies With “Green” Fuels

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Astrology and Prediction

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The Stressful Reasons Corals Are Becoming More Colorful

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Why We Faint (When Other Animals Don’t)

Science · May 4, 2021

Who decides what’s in the dictionary? – Ilan Stavans

Science · May 4, 2021

The Questionable Fate of the Tasmanian Tiger

Science · May 3, 2021

What is Climate Change? Crash Course Geography #14

Science · May 3, 2021

Thank Climate Change for the Awful Allergy Season

Science · May 3, 2021

Meet the bluefin tuna, the toughest fish in the sea – Grantly Galland and Raiana McKinney

Science · May 3, 2021

The World’s Most Powerful Supercomputer Is Almost Here

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UFO Produces No Sonic Boom

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Geological Misfits: 4 Small Weird Places

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Stacking Tops #shorts

Science · April 30, 2021

Dreaming With Our Eyes Open

Science · April 30, 2021

How a 3D TV works in Super Slow Motion – The Slow Mo Guys

Science · April 30, 2021

Crash Course Black American History Preview

Science · April 30, 2021

How Do Some Waves Get SO Big?

Science · April 30, 2021

This Neurological Disease Kept People Sleeping for 40 Years

Science · April 30, 2021

Weed Eater Vs Weed Eater In Slow Motion – Smarter Every Day 255

Science · April 29, 2021

Aquatic Animals That Live in Trees

Science · April 29, 2021

Diversity of Bodies & Sizes (but mostly crabs): Crash Course Zoology #3

Science · April 29, 2021