Is there any pattern in the arrangement of galaxies, fractal or random?

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The ozone layer, the umbrella of life that protects the Earth

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From a scientific point of view, what exactly is "Tai Sui"?

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Does donating blood harm your health? Huaxi doctors: You must know these common sense!

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In the year of the Nobel Prize for Bell's inequality, remembering Bell's life

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It’s a mess again! Is the road “long” or “slow”? Here’s what the experts say →

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Can quitting sugar make us more beautiful and younger?

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Why do people think that no matter how realistic the scenes in movies and games are, they are fake?

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How did the ancients celebrate the start of winter? They even sacrificed cattle!

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Today is the beginning of winter丨Autumn is over and winter is coming

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Why import things when we have enough at home?

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We cannot enter the "forbidden zone of life", but they live tenaciously here

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How do marine animals drink fresh water?

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Popular Science Illustration | This telescope can observe three-quarters of the sky

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Influenza is prevalent in autumn and winter. How to distinguish between COVID-19, the common cold and influenza?

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