Feature

  1. European Physicists Unite

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  2. Physical Sciences Notes

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  3. Galaxies, Earth Mantle and Cars

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  4. Books of the Week

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  5. Ideas and Products of the Week

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  6. Bigger and Stronger

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  7. Current Patents

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  8. Carotene

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  9. Back Matter

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  10. To Pump or Un-Pump

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  11. Biology Notes

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  12. Where Credit Is Due

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