Feature

  1. Christmas Stocking Science

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  2. Propose Theory of Liquids

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  3. Inform Engineers-to-Be

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  4. “Psychogenic” Fever in University Hospital

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  5. In Science Fields

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  6. IGY Brings Many Discoveries

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  7. Books of the Week

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  8. Rotating Parachute Resembles Helicopter

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  9. New Machines and Gadgets

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  10. Nature Ramblings: Christmas Tree Care

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  11. Front Matter

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  12. Virus Vaccine Tested

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