Feature

  1. Teach Backward Children

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  2. Circle at Terrific Speeds

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  3. Books of the Week

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  4. Radioactivity Damage

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  5. Shrink Universe Yardstick

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  6. Front Matter

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  7. Earth Predates Some Stars

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  8. Psychologist Reports “Mom” Blaming Childish

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  9. By-Pass Jet Engine Adds More Thrust to Exhaust

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  10. Ringed Planet Saturn Larger than Realized

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  11. Science and Politics

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  12. Jaw Bone Fluid

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