How is the "snail ball" made? Put it on a slope and interesting phenomena will happen

Mercury, the natural nemesis of gold, when mercury is dropped onto gold foil, an interesting phenome

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

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Electromagnetic experiment

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Which Insights From “Interstellar” Shocked You the Most?

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After watching this episode, I totally get how resistors conduct electricity… ❤️ Oh oh oh oh oh so h

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Gravity potential energy utilization solution based on real physics engine

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How Tsunamis Are Formed (3D Principle)

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It's okay to bully yourself, but it's not okay to hurt your friends. The male protagonist got angry

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Once you gain the ability to control liquids,

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Genius design of seven-segment code! How to design a more concise and beautiful segment code based o

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Incredible coaxial reversal, one axis rotates in two directions, do you know the principle?

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The incredible "cylinder illusion" - put a cylinder in front of a mirror and an interesting phenomen

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What is "copper ammonia silk"? When the blue liquid is squeezed into the solution, an interesting ph

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The incredible "Laval tube": the wider the tube, the faster the gas flows. Do you know the principle

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What was the world's earliest recording? Shouting into a speaker, and something interesting happened

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What is "entropy"? Understanding the "law of entropy increase" through probabilistic thinking: All t

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

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The incredible "expansion reaction" ignited a circle of calcium tablets, and an interesting phenomen

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What is "pneumatic transmission"? It's launched like a cannonball! Do you know how it works?

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What is a "Koch snowflake"? Why does it have a finite area but an infinite circumference?

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