Feature

  1. The Great Medical Debate over Low Blood Sugar

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  2. A Major Surprise from CERN: Growth of Proton Cross Section

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  3. Astronomy

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  4. Mariner’s Intriguing Evidence of a Formerly Watery Mars

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  5. First Light through Kitt Peak’s 158-Incher

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  6. Back Matter

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  7. Nutrition Briefs…

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  8. Knowledge for Its Own Sake

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  9. Behavioral Sciences

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  10. Earth Sciences

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  11. A Black Cloud over Cloud Seeders

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  12. The Solar Neutrino Mystery Deepens

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