How does the "space pen" work? When the pen core is cut open, an interesting phenomenon occurs.

Incredible "tubeless siphon", liquid can climb up the wall of the cup by itself, do you know the pri

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Decompression video of the workers series!

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The Fertilization Process of Sperm and Egg

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Damn, Am I Seeing Sound Now?

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

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[Science] Amazing science magical toys to astonish you

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Hawking: The physics genius sealed by God!

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【Battle Through the Heavens】Trivia

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Why is the blade of a gantry shear angled? #Science #StressRelief #HeavyMachinery #GantryShear #FunF

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Where do mosquitoes lay their eggs?

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Girls get it in a second! This ad is just too insane...

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[Made-made Stickman Animation] Stickman vs Physics | Electricity Chapter

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The Ultimate Sense of Comfort and Aesthetic Beauty

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Hanabi❤️Use her belly to catch a 0.92-ton iron ball, and each like will increase the initial speed b

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Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

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After watching this short video, I feel like the 5G I'm using is fake!

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Marvel trivia: Spider-Man's upside-down kiss scene is not romantic, Tobey Maguire did the stunt hims

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Who is in the bin!? Pennywise/RATE VFX

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What happens when the moon wakes up?

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Convex lens experiment

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