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The teasing has begun!
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Water will flow uphill
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The most perfect revenge!
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Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines
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Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #
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Super cool mechanical series of speed bumps! 7.18
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The irresistible mechanical series of speed bumps~
Can ice bullets really withstand the high temperature of gunpowder and become invisible after being
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The Fertilization Process of Sperm and Egg
How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew
Let's take a look at those amazing work sites together~
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The 2023 Top 100 list for Japan has been compiled, and Yua Mikami dominates the top three spots. Her
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Are the videos we watched fake? Has wild sex education been fooling us all these years?
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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!
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How sexy is sexy lingerie?
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The Butterfly Effect
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Its "butt dance" is actually the ultimate biological folding technique!
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How can these people earn $6,000 for a fall?
The fishing rod broke, but the line was fine! How strong is this thing?
Germany uses no machines to build roads, workers use their bare chests to handle asphalt!