What are "Kent windows"? What are these small round windows in a ship's wheelhouse used for?

Purely handmade, no deception...no deception

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15,000 pieces of dominos in triple helix shape

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These inventions are too "criminal", I really don't poke

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finger repeater

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Wang Jian invented the ultra-long-range strike gun and defeated Yanchu Kingdom!

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What exactly is salmon's "white roe"? And why are people scrambling to eat it?

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Andy Lau: Bring your broken electric fan to the court session

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[Animals]A three-year-old Russian wolfhound with extremely long nose

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Hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha

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Watch Captain Underpants in 5 minutes: The naughty kid hypnotizes the principal and does whatever he

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Who invented the dirty trick of Thousand Years of Killing?

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Uranus = Neptune? [Celestial sphere of the solar system]

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【Cooked Meat】TS

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What is the Peninsula Iron Box meme? [Meme Guide]

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What is a hydraulic jump? Why does the water level suddenly rise? Physicists have spent 500 years tr

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The classic electrostatic experiment "Thousands of People Shocking" turns on the switch of the middl

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Learn about hydraulic principles in 2 minutes! Where does the energy of the indestructible hydraulic

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How are Nixie tubes made? Why haven't the once-popular counting bulbs disappeared?

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The doctor who invented the potion for transparent humans, but it was actually an illusion Chapter 3

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This is puffball, also known as horse dung bag. It is delicious and edible when young, as tender as

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