Feature

  1. Elderly Show Their Emotional Know-How

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  2. Astronomy

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  3. Front Matter

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  4. Rooting out Dormant HIV-Infected Cells

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  5. Waterways Carry Antibiotic Resistance

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  6. Sex Ratios: Bad Times Wallop Extra Sons

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  7. Correction: Battle of the Sexes

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  8. Depressed Smokers Ride Immune Downer

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  9. Materials Science

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  10. Canola Could Provide a New Fat on the Farm

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  11. Cocaine Use Boosts Heart-Attack Risk

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  12. Light News and Entertainment

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