Feature

  1. Green Light Means Stop for Pesty Insects

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  2. $7 Million Grant to Aid Talented Negro Youth

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  3. Patents of the Week

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  4. Computer Teaches Correct Foreign Accents

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  5. Nature Note

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  6. Plastic Plane Takes off from Streams or Roads

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  7. New Ideas and Gadgets

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  8. Doctors Are Reading

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  9. Front Matter

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  10. Rocket to Carry Troops

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  11. Rocket Engine of Future?

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  12. Paper-Thin Glass Makes Tough Protective Armor

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