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I used a UV light to disinfect the aquarium water, and when I got home, all the fish in the tank wer
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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe
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fun magnetic game
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Speed bumps for boys and girls!! Those novel machines
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Why can the boomerang fly back
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"Who on earth is raising these adorable cats?!"
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Let's take a look at the amazing workplace of skilled workers 9.2
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Decompression video of the workers series!
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What will happen if you drop the world's strongest acid, "fluoroantimonic acid", on a chicken leg?
Principles of Directional Demolition Blasting
The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!
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The weird "Ames illusion"! Push the window and turn it, and an incredible phenomenon will happen
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A nuclear submarine sunk 30 years ago had radiation levels 100,000 times higher than the standard
We're all rice, so why does self-heating rice cook so much faster?!
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The "sofa moving problem" that has no solution so far, what is the maximum area that a sofa can occu
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How black is the blackest substance in the world? Can you imagine that it can make objects invisible
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Is there really plastic rice?