Feature

  1. Behavior

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  2. Physics

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  3. Science & Society

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  4. Front Matter

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  5. Books

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  6. Alternative Reading

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  7. Tried and True

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  8. Proverbial Science?

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  9. Must Babies Go on Low-Fat Diets Too?

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  10. Virus May Trigger Some Mood Disorders

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  11. Flying Observatory Seeks Intergalactic Gas

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  12. Ruminations on How Enzymes Evolved

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