The amazing Crookes radiometer can measure light intensity with just a few leaves! Do you know the p

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lengkepu

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The ball in the bearing won't fall out, so how did it get in? Read this to solve your years of confu

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Incredible steel ball experiment, pass high voltage electricity into the plate, and interesting phen

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

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What is a Chaos Pendulum? Gently touch the pendulum with your hand and an interesting scientific phe

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Why is curling so expensive at 12,000 yuan per piece? Only three companies in the world can make it.

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The headache-inducing “bottle problem”: how do you get the wooden stick out when the bottle mouth is

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Professionals realistically restore the Breath of Fire!

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What happens if you put a rainbow ring on the stairs? Let go and an interesting scientific phenomeno

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I went to Zhihuijun's robot launch conference. How can you make a humanoid robot for 200,000 yuan? [

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The uncle had gastrointestinal bleeding and was making a fuss about drinking porridge.

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