A netizen used blackout curtains to conduct a "pinhole camera" experiment, startling their friend ne

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Why do wingtip upturns on airplanes help you save on ticket prices? Let's start with fluid dynamics.

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Red-hot iron ball vs watermelon

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It turns out that the "water jet" is so powerful that no matter what material it is, it can cut it o

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It turns out that mice don’t communicate with each other, and the last one was so miserable

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"Physical Exorcism"

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A craftsman refurbished a rusty old kitchen knife

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A street version of "Fruit Ninja", his knife skills in peeling and dicing are as smooth as flowing w

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The Beauty of Mechanics.

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Simply process the ice cubes, and it feels like its value has doubled instantly...

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[Life] Making Explosions on the Iced River

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The painstakingly cultivated E. coli all died—thinking of tossing my thesis defense into the incubat

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Magician Young Min's "Sand Magic" makes the scattered sand come alive.

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Immersed in honey cutting, the golden honey slowly flows out, giving you a full sense of healing~

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Tie a rocket made of 60,000 matches to a car and see how far it can be pushed?

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Putting aside other things, I was impressed by this bottle opening action! Handmade lemon soda water

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The crispy roasted whole pig on Bali Island is so delicious that it makes a "crunch" sound with ever

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Moo Deng, a pygmy hippopotamus born in July, has become a star at this Thai zoo.

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Do you think the squishy squishy toy increases or relieves stress?

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The special drinks on the streets of India have a very visual impact during the production process

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