Feature

  1. Eta Carinae’s Star Turn Puzzles Astronomers

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  2. Battle of the Sexes

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  3. Anthropology

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  4. Once over Lightly with Chemical Microscope

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  5. What’s That Smell?

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  6. Science News Books

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  7. Back Matter

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  8. Dam the Bacteria, Drugs and Vaccines Ahead

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  9. Knotting Weakens a Polymer Molecule

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  10. Altered Buckyballs Go Straight to Bone

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  11. Pollutant Waits to Smite Salmon at Sea

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  12. Biomedicine

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