Camera lenses are round, so why are the photos they take square?

There's a way in the universe to travel faster than light—don't believe me? Just watch!

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Damn, Am I Seeing Sound Now?

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[DIY] I will teach you to make cool bismuth crystal!

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

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How to draw a circle?

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

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Anime: Two kings destroy the galaxy at will! The exhibition match of Universe 7 and 9 begins!

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[Science] Amazing science magical toys to astonish you

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LEGO Dynamics: 360 Coaster Challenge

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Decompression video of the workers series!

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The wisdom of the working people is to change the direction of force to move heavy objects. #Science

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Introduction to Tequila

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【Shang Jiao】01 “Which would you choose: 1 million per month or 10 million in a lump sum?”

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My surname is Zhang—don’t get uppity!

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Besties can be toxic! Looks determine combat power!

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

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[Sea Turtle Soup Episode 107 - No Photos Allowed] The old man said we shouldn't keep photos of S-typ

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Why does steel slag when forging iron? #Science #Unzip #Forging #ExtremeComfort

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The core area of the experimental zone is actually levitating in mid-air using magnetic fields! # Fi

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[Warhammer 40k] Nameless Rage

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