Feature

  1. Burning Atomic Hydrogen

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  2. Nature Ramblings: Migrations and Hibernations

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  3. Copernicus’ Universe

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  4. Food and Predjudice

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  5. Lawbreaking America

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  6. First Glances at New Books

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  7. Anniversaries of Science

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  8. Jupiter’s Moons Face Planet

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  9. Back Matter

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  10. Ancient Mayas Studied Earthquakes; Sought Land Free from Them for Home

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  11. New Treatment for Cancer Uses Extract of Liver

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  12. Grass Cloth May Rival Cotton Goods

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