What is "thin-film interference"? When light hits a soap film, an interesting phenomenon occurs.

Animation simulates the bodily changes that occur during pregnancy

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The interesting "zebra effect", are the stripes "white stripes on a black background" or "black stri

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OK Brother Investigates the Dugong

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The moment the kids tear into the braised pork intestines, you’ll understand what it means to have a

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The Crocodile Was Instantly Killed By The Eel

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Time-lapse shooting - fire ant colony building process in the rain, built on the edge of a culvert!

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【Beetles】Break Free! Metamorphosis of an Amazing Beetle

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What is the principle behind submarines? What's the difference between nuclear and conventional subm

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Portia: The Spider that Eats Other Spiders!

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How are the two fostered Tawny Owl chicks doing now, thanks to their fierce owl mom’s unwavering mat

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What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?

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【Funny Daily Life of Earth’s Creatures #272】

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This Fish Hijacked a Jellyfish

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How Awesome Is It to Spend Summer in the Yunnan Countryside【Dianxi Little Brother】

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Relaxing Video: Amazing Worksite

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Why can loose sand be made into sand sculptures after mixing with water?

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Animals: Humans are beneficial insects!

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Can you pick up these things when you’re collecting seafood at low tide? Some of them, definitely do

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Woodpeckers knock their heads against trees 20,000 times a day—so why don’t they get concussions?

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Teach you a simple wilderness survival tip

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