Do you know how a motor works?

The train tracks are actually as soft as noodles—do you know why?

daxingfuxiansheng

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Harmonic Drive Reducer

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The 4399 mini-game I didn't understand as a kid actually has a mysterious ending involving organ tra

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This scene with Tian Yu was hailed as the most epic face-slap in history, cracking the entire cast u

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I'm never drinking again! I must be going crazy from wanting to get married!!!

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[SCIENCE]Use animation to show the mechanism of a ring box

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First face-to-face meeting after online romance—experiencing a day as a couple, only for the girl to

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Today I'm cosplaying as the spicy mom with a fish head, Edie!

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Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia

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Did Dindin actually fly away? A man spent 6 days trying to find his Dindin again! Japan's hilarious

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How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship

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Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

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Super cool mechanical series of speed bumps! 7.18

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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Learn these handy hardware tips and save yourself a hundred million!

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This anime is so amazing; I stayed up all night to finish it!

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LEGO turbo washing machine

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Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

haoqiwanhuatong

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Today's stress-relieving video: an awesome mechanical series~

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You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

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