Why do motorcycle racers turn close to the ground? This is to balance centrifugal force! #Science #U

Who got an E license like me? I want to cry

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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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Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

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Some lawns are dyed green, and others have their turf replaced in patches.

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When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?

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[Zaku Helmet] Let me see the performance of federal MS! Zaku MS-06S theme helmet is officially launc

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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Today's stress-relief video!! An astonishing workplace scene~

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Speed comparison of marine life

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Some useful life tips~

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Comparison between Kamen Rider's main motorcycle and prototype motorcycle (Kuuga-Geats)

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

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Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

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Why can the fountain stone ball rotate? #Popular Science #Unzip #Physics #Fountain Stone Ball #Trivi

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

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

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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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Gear machining: Why only a tiny bit of cutting is required? #Science #Unzip #Machinery #ExtremeComfo

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I built a motorcycle myself

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Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports

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