[No Chit-Chat] What part of the human body has the highest temperature?

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[No fluff] Can twins fool facial recognition?

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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Unlock the Secrets of Physics Together!

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Let’s check out some seriously awesome machines!

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What exactly is the principle behind the "death hammer"? Why doesn't the hammer bounce back after yo

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Fun science experiments to learn together with kids!

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Principles of Turbocharging and Supercharging

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These Science Experiments Will Blow Your Mind!

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What happens when the moon wakes up?

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What Kind of Baby Animal Is This?

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The Coolest Speed Bump Mechanism Ever!

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The Fertilization Process of Sperm and Egg

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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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What principle allows working people to come up with such wild ideas?

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What happens if a human body falls into a meat grinder? [Animation simulation]

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Japan’s pachinko craze is spiraling out of control, leaving millions of Japanese bankrupt—so why isn

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"Human Centipede" is too explosive, the warden is too perverted

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Men’s Speed Bump Series: Skilled Workers 11.18

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