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The amazing “flip-top spinning top” can spin against gravity along the tabletop—do you know how it w
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2:24
What is a “geotextile tube”? When you pump sludge into a fabric bag, something fascinating happens!
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2:48
The trendy “evil cultivation” pet among today’s youth: the Face Worm! Why would anyone keep a lump o
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2:49
The pinnacle of human ingenuity! When two fans are pointed at each other, an intriguing phenomenon o
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2:38
The Most Explosive Metal: Antimony — A Bizarre 19th-Century Wonder Drug That You Could Wash and Eat…
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2:55
Why do aeroengine blades have to be assembled according to their serial numbers? One wrong move and
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2:28
Crazy Dudeney Dissection! How can you turn a square into an equilateral triangle with just three cut
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2:19
Incredible “Locked Pen Tip”! Twist the pen barrel hard with your hands, and something fascinating ha
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2:38
Black Jade Continuous Paste for Big Ships: Heavy Oil! Why Do Aircraft Carriers Prefer Burning Heavy
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2:33
What Is Simple Harmonic Motion? When Two Small Balls Are Released Simultaneously, Something Amazing
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2:38
Incredible Oloid Blender: Unique Design Meets Over 70% Energy Savings!
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2:45
How Strong Is Spider Silk, Really? When 25,000 Spider Silk Threads Are Tied to a Water Tank, Somethi
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2:29
The Ultimate Anti-Vibration Solution! Why Can a Tiny Hammerlike Damper in Stockbridge Eliminate Powe
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3:48
How to Save Yourself After a Car Plunges Into Water? Master These Techniques and Escape Alive When I
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2:24
Why Does Microsoft Insist on Placing Data Centers Under the Sea? Uncover the Science Behind the Serv
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3:31
How Far Is 1 Light-Year? It’d Take 225 Million Years on Foot—But How Long Would the Fastest Craft Ta
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2:58
Why Are All the Brackets on Utility Poles Silver? China’s Eco-Friendly Push Is “Rectifying” This!
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3:43
What do astronauts see when they gaze at Earth from the Moon? And why does it fill them with fear?
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What Is Phosphine? Why Do Scientists Think Venus Might Harbor Life? Decoding the Science Behind the
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How Does Sand Become a Chip? This 4-Minute Video Shows Just How Tough It Is to Develop China’s Own C
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