The Blueberry video that Bi Dao has played millions of times actually has something wrong?

The National Highest Science and Technology Award has finally been awarded! This might be the closes

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The power of science

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They say diamonds are forever, but they can be burned and broken.

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Decompression video of the workers series!

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The teasing has begun!

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[Dao Bi] Dao Bi's blade is on fire throughout the whole process! ! ! !

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Why do we say that no two pairs of ripped jeans are exactly alike? #Science #Unzip #Jeans #Workers #

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Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip

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20 common mechanical transmission structures, I'm exhausted

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The foreigner's giant plow tractor actually has a cab from the last century!

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Introduction to Traditional Group Farming Culture in Africa

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Have you ever seen bugs in sashimi?

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The Fertilization Process of Sperm and Egg

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What kind of wisdom did the ancients have to design such a sophisticated mechanism?

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What happens when the moon wakes up?

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Various coconut snacks on the streets of Vietnam: coconut meat and coconut milk, freshly squeezed co

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I advise you to quit porn (enlarging testicles)

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Are the videos we watched fake? Has wild sex education been fooling us all these years?

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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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After hearing the results of this year's Nobel Prize in Physics, Nobel switched to a new format over

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