Everyone with myopia has done this, but no one knows why.

Why does a wavy line appear when I scratch the plastic film?

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"The beauty of light refraction"

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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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Car Disassembly Video

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[DIY] I will teach you to make cool bismuth crystal!

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As long as you use the right method, work won't be that tiring.

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Battery Magnet Train

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The wisdom of the working people is to change the direction of force to move heavy objects. #Science

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[Made-made Stickman Animation] Stickman vs Physics | Electricity Chapter

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The Traps and Solutions of Body Language

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Hanabi❤️Use her belly to catch a 0.92-ton iron ball, and each like will increase the initial speed b

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Why doesn't it hurt when a needle is stuck in my finger?

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Burn... it's burning! (physical meaning)

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A Roundup of Fun Trivia from Demon Slayer

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Convex lens experiment

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Electromagnetic experiment

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The Nobel Prize in Chemistry, another AI prize? Time is running out for Nobel Prizes to change...

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If you can't snap your fingers after reading this, hit me.

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The most π-infused math ever! Master this formula, and you’re basically Zu Chongzhi…

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If this trick was used in the transition from primary school to junior high school, the math teacher

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