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Together, we can save the planet #shorts #earthday 1 分钟 
What Happens When Science Clashes with the Public?: Crash Course Scientific Thinking #7 13 分钟 
How Do Gems Form?: Crash Course Geology #7 10 分钟 
Why do nipples become erect? 2 分钟 
Those Ancient Giant Fungi Weren’t Fungi After All 15 分钟 
this might melt your brain 2 分钟 
How Airlines Decide Which Plane to Use 22 分钟 
What The Heck Is Tuberculosis? #science #scishow #medicine #johngreen 1 分钟 
Do your students have big ideas? #shorts 1 分钟 
The Wild Story of the Teton Dam Failure 20 分钟 
Why the US is Struggling to Land on the Moon 20 分钟 
Why we can’t stop thinking about aliens | The Gray Area 48 分钟 
The Second Punic War - OverSimplified (Part 2) 38 分钟 
72 Hours Lost in the World’s Richest Dictatorship (no hotel, no food, no transportation...) 38 分钟 
Editing Your DNA, with Nobel Prize Winner Dr. Jennifer Doudna 54 分钟 
This 1950's ATV Concept ? 15 分钟 
The WEIGHTLESS Machine 11 分钟 
The Physics Behind the Thumb Trick 18 分钟 
It’s never too late to follow your dreams ❤️ 1 分钟 
Genius Suspension 1 分钟 
What’s Happened?? #secretgarage 2 分钟 
Hurricane vs. Tiny Houses 23 分钟 
90 Days To Run NYC Marathon in under 4HRs 18 分钟 
Astronauts Are Seeing Weird Things In Space 1 分钟 
Buying a 1 euro House in Italy - is it a scam? 42 分钟 
The MAGNET Suspension SKATEBOARD 23 分钟 
Checking the TUNNELS under my house 1 分钟 
WILL THIS DRIFT TRIKE WORK ON GRASS?? 19 分钟 
Fixing my VAULT Door 2 分钟 
When Will The Sun DIE? 1 分钟 
The Grid That Doubles the Strength of the Ground 19 分钟 
Why Your Weather App Is So Bad 1 分钟 
Angie Nixon’s playbook to be Florida’s next senator | America, Actually 35 分钟 
This Underwater Machine Sees Ghost Particles 1 分钟 
The First Punic War - OverSimplified (Part 1) 28 分钟 
The Second Punic War - OverSimplified (Part 1) 29 分钟 
Crazy New Machine Helps Us Find Aliens 1 分钟 
I Thought this would be Safe! 17 分钟 
The Problem With Spirit Airlines’ Business Model 23 分钟 
Bridge Demolition is Complicated 18 分钟 
How Liquid Dampers in Skyscrapers Work 20 分钟 
Inside the Secret Country Erased from Maps (what are they hiding?) 29 分钟 
Sydney Sweeney knows what she's doing 3 分钟 
How the Channel Tunnel Works 24 分钟 
How ICE's Surveillance System Works 21 分钟 
Lindsey Clancy and the surprisingly simple solution to helping moms with postpartum depression 2 分钟 
We Built a Snowman IN the Car 2 分钟 
New Zealand's Australia Problem 18 分钟 
Name That Infrastructure (Ep. 14) #shorts 1 分钟 
The Hidden Engineering Behind the Falkirk Wheel 16 分钟 
Recreating an Ancient Pump (with no moving parts) 14 分钟 Together, we can save the planet #shorts #earthday
2023 1 分钟
Visit Earth School to learn the most impactful steps you and your community can take to preserve our planet: https://ed.ted.com/earthschool #shorts #earthday
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