Incredible "powder dip coating", insert the frame into the powder pool, and interesting phenomena wi

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

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Gear latch process principle

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Who are they? Names of Transformers in G1 animation that you may not know! (Part 1) [Transformers: I

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Why can the boomerang fly back

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

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'Pirates of the Caribbean' trivia: Jim Carrey almost played Captain Jack Sparrow, but Depp wasn't th

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Here are some things you don’t know about Mini Dora! Mini Dora is not afraid of mice?

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[Remix]Dubbers of four versions of Ice Bear|<We Bare Bears>

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017 - Good Doctor -Turkish Drama Bangla Dubbed - গুড ডক্টর বাংলা ডাবিং

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Incredible "tubeless siphon", liquid can climb up the wall of the cup by itself, do you know the pri

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The incredible "heat-insulating tiles" can be baked at 1200 degrees and then held directly by hand.

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Does hot water freeze faster than cold water? This seemingly simple question has sparked debate amon

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What is the principle of electroplating? Plastics are non-conductive, so why can they be electroplat

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The incredible ulexite is opaque but can project objects onto its surface. Do you know the principle

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There are no meteorites in the crater. Could it be that someone has taken them away?

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What is scraping? Precision machine tool processing must be done manually, this is the real technolo

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The incredible Karman vortex street: why does the box automatically jump back onto the car after fal

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Incredible "Ball Clock"! Use a small ball to tell time. Do you know the principle?

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What is a Tesla coil? Put a small flower on it and a strange phenomenon will happen.

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