Feature

  1. Better Artificial Limbs

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  2. Nature Ramblings: Proximity Sensings

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  3. Banish Atomic Dangers

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  4. Radio Reception Forecast

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  5. Front Matter

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  6. “Loran” Guides Pilots

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  7. DDT Fails to Check All Ship-Fouling Organisms

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  8. In Science Fields

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  9. Improved Plastic

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  10. Competition Announced for Five $1500 Scholarships

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  11. Books of the Week

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  12. Food for Europe Urged by Psychologists

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