Feature

  1. Fox Corn-Eating Blackbird

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  2. Radio Waves Duplicated

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  3. New Machines and Gadgets

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  4. Even More Middle-Aged Women Seen by 1970

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  5. You Hypnotize Yourself, Doctor Tells Symposium

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  6. Corn Yields Tooth Clue

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  7. Invisible Light Shows the Way

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  8. Books of the Week

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  9. Coming: Public Health on Punched Cards

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  10. Ocean Deserts Enriched

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  11. Nature Ramblings: Covering the Birds

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  12. In Science Fields

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