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What is "triboluminescence"? When you tear the tape apart, an interesting phenomenon occurs.
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Speed Bump!! Skilled Workers Series
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How sexy is sexy lingerie?
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Speed Bump Workers Series 9.18
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Why do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #
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Are the videos we watched fake? Has wild sex education been fooling us all these years?
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The first step after a burn is not to go to the hospital immediately!
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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe
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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit
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Convex lens experiment
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Science is magic, great Dumbledore!
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The slowest aircraft in the world, F1D, has a thin layer of material, but can fly in the sky for 40
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What's the difference between "heavy water" and regular water? What happens to the human body if you
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The correct answer they calculated is only one of the conditions for solving the problem.
Genius design of seven-segment code! How to design a more concise and beautiful segment code based o
The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!
The incredible "Puff Boat" can move forward by lighting a candle. Do you know the principle?
Incredible scientific phenomenon: Why is it necessary to add rosin when soldering? The effect is so
The stickiest couple: erasers and rulers! Why do they always stick together? They even melt.
The incredible diving bell boat allows people to walk underwater without getting their shoes wet. Do