What is an "optical tweezer"? It traps particles using a beam of light! Do you know how it works?

"These are all freaking iconic scenes!"

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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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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

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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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The petrochemical device in the scientific kingdom

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Do you think what you see is what you think?

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The genius invented the "Mecanum Wheel"! Why can it move sideways, diagonally, and rotate in place w

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What will happen if you drop the world's strongest acid, "fluoroantimonic acid", on a chicken leg?

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Why do we add glass slag to metal when smelting it? Learn more!

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People call math teacher

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Cixi went to the doctor, the doctor was ill for nearly 10 months

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What is the world like with heart blindness?

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The incredible "screw pump" can provide 200 households with free electricity. Do you know the princi

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【Gauss】Gauss, the Cute Little Gauss from the Biological Encyclopedia!!!

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Have you ever seen a real adult? Don't let your emotions ruin you.

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How strong is the magnetism of "liquid oxygen"? Pour it between a super strong magnet and an interes

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What is a Halbach array? Changing the orientation of a magnet can enhance its magnetic properties. D

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