Feature

  1. The Pill as an Arthritis Preventive

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  2. Buried Forest Tells Glacial Tale

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  3. Mammal Furnace: Two-Step Evolution

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  4. Physical Sciences

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  5. The Genes Fit but the Bodies Don’t

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  6. Books

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  7. Correction: ‘Pot’ with Paraquat May Pose Health Hazard

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  8. A ‘Plastic’ Cure for the Mind’s Eye

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  9. Front Matter

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  10. Superheavy Elements

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  11. Axion Hunt: Getting Something out of Nothing

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  12. A Metal Sponge for Hydrogen Fuel

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