What is a "bulb"? Why do ships have big noses underwater? Defeat magic with magic.

How hard did the ancients fight to get salt? It took 13 years to dig a salt well over a kilometer de

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[Goat] A shameless devil's advocate?

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What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?

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Shangguan Wan'er's private life was even more chaotic than Wu Zetian's, and she didn't even have a c

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The Production Process of Low-Cost Dolls

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centaurs, centaurs

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15 Lies About Sex

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50 Shades of Compromise

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I hear you’re really good at physics?

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Some not-so-cold knowledge in Genshin Impact [Issue 29]

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What is "porcelain mending"? Put a copper nail in the crack and hit it, and an interesting phenomeno

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Apophis Hits Earth

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What is the "Mendocino motor"? Why can it spin rapidly with just a beam of light?

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The most hardcore processing method is "cold drawing", where a round tube goes in and a square tube

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What is the use of "lotus root stem silk"? Why is it mixed into ink and sold for more than gold?

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What is the principle behind submarines? What's the difference between nuclear and conventional subm

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How dangerous is it really to reach the summit of Mount Everest? Why does Everest have two "heights"

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The incredible "gyratory crusher" can swallow 70 tons of stone in 60 seconds. Do you know the princi

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Why can silver cut ice in seconds? Put a silver bracelet on it and a magical phenomenon will happen.

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Having survived four major earthquakes over 800 years, why does the "Leaning Tower of Pisa" lean but

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