Feature

  1. Front Matter

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  2. Monkeyflowers Hint at Evolutionary Leaps

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  3. Mathematics

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  4. Dirty Secrets?

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  5. Plastic Plants May Become Plastics Plants

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  6. Kuiper Belt May Hold Fragments of Pluto

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  7. Back Matter

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  8. Tea and an Apple Chestnut

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  9. Zip Code Plan for Proteins Wins Nobel

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  10. Biomedicine

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  11. Archaeology

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  12. Science News Books

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