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科学美国人

Scientific American

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2025-05-01

Scientific American Volume 332, Issue 5

Culture

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Beautiful Shapes, a Magic Molecule and Elephant Bromances

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Contributors to Scientific American’s May 2025 Issue

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Readers Respond to the January 2025 Issue

Climate Change

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There Is No Such Thing as a Climate Haven

Psychology

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When a Nation Embraces a False Reality

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The Hidden Costs of Men’s Social Isolation

Mathematics

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Mathematical Symbols’ Wild History Explained

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Mathematicians Solve Infamous ‘Moving Sofa Problem’

Behavior

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Why You Shouldn’t Ignore Loud Snoring in Kids

Arts

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Poem: ‘Live and in Color’

Marijuana

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The Link between Cannabis and Psychosis in Teens Is Real

Astronomy

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How Can We Know If an Asteroid Will Hit Earth?

Aging

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Why Some Animals Live for Only Days and Others Live for Thousands of Years

History

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May 2025: Science History from 50, 100 and 150 Years Ago