Feature

  1. Science & Society

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  2. Back Matter

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  3. Gallup Polls the World: How People Feel

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  4. Element 107: U.S. Group Skeptical

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  5. Biomedicine

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  6. Computers in Cryptography

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  7. Mars and the Absent Organic Molecules

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  8. Environment Report: A Long Way to Go

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  9. Mercury Matters

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  10. The Shifting, Stretching Crust of Central America

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  11. Clean Air Bill Dies; Industry in Limbo

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  12. Foxbat: Demythologizing a Superplane

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