Feature

  1. Front Matter

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  2. Books

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  3. Waste Watchers

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  4. Supermarket Hunter-Gatherers?

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  5. AIDS Blood Screen Approved

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  6. TV Images Suggest a TMI Core Melt

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  7. Mixed Decision in Gene-Splice Trial

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  8. New Wave at the Rock: Standing in the Strait of Gibraltar

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  9. Top 10 Announced in Science Talent Search

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  10. Human White Blood Cells as Carcinogens

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  11. A Curving Path toward Faster Factoring

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  12. Migma: An Approach to Neutron-Free Fusion

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