0 View PremiumOct 7, 2025
How could anyone answer that the probability of getting heads when flipping a fair coin is 1/3?
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It turns out that the pressure water pump is the principle! Simple technology and small productions
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Early F1 manufacturing plants
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Reptile Pet | Achatina Fulica VS Blade
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The teasing has begun!
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What is it like to deliver instant noodles using a remote-controlled car?
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[SCIENCE]Amazing Science Toys|Mr. Mind Blow
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An adult animation from 20 years ago, where a woman is bullied and a man does whatever it takes to g
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This Is So-Called Fire A Name
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[SCIENCE]Use animation to show the mechanism of a ring box
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Netizens' welding skills competition! Great welding, don't weld next time!
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What's the meaning of "Zhongdeng" and "Laodeng"? Why are people referred to by various names online?
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[110/130/148] KOSMOS Technology 30MM Series RG Bull/Manatee Light Set & MEGA Unicorn
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Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines
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Speed bump!! Amazing machinery~
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What kind of experience is it like to take home a [Globally Limited] 20-body "* Whale"?
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Unboxing video!! The irresistible charm of machinery
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Orcinus orca, the Killer Whale, Likes to Play With People
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Building a super skyscraper that can accommodate 9 million people, one building is a city?! Saudi Ar
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Super cool mechanical series of speed bumps!
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