How hydrophobic is duck feather? Press it into water and an interesting phenomenon will occur.

The incredible "heat-insulating tiles" can be baked at 1200 degrees and then held directly by hand.

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What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?

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"How Steel is Tempered"

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Come enjoy the fun of science

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How awesome is Jackie Chan’s animation? It’s tailor-made in the United States and has dominated TV s

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Why is the ancient beauty practice of facial threading more popular abroad?

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Super cool mechanical series!

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"Cartoon Box Series" A brain-opening animation with an unpredictable ending - The Witch's Candy Hous

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Do you know what kind of water you can use to wash your hands?

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Some not-so-cold knowledge in Genshin Impact [Issue 28]

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Chain reaction

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A clever way to repair pipes: stuff hoses into waste pipes and they can be used for another 50 years

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What is the principle of "laser rust removal"? The bright light sweeps over the metal parts and make

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What color is water? Why is it colorless in a glass but blue in a bathtub?

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Why do aeroengine blades have to be assembled according to their serial numbers? One wrong move and

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Having survived four major earthquakes over 800 years, why does the "Leaning Tower of Pisa" lean but

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How to Save Yourself After a Car Plunges Into Water? Master These Techniques and Escape Alive When I

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An interesting scientific phenomenon: putting a wooden spoon on the pot can prevent it from overflow

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A clever flywheel energy storage system stores electricity in a large wheel and releases it when nee

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What is the "Jello Effect"? Why do fan blades appear distorted when photographed with a camera?

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