Vol. 57 No. #17

More Stories from the April 29, 1950 issue

  1. Two New Man-Made Lubricants Available

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  2. Nature Ramblings: Iris

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  3. Geiger Counters Will Help Find New Oil Pools

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  4. Mineral Stockpiling Might Cause Later Mining Slump

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  5. Books of the Week

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  6. New Machines and Gadgets

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  7. Front Matter

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  8. From Now on: Publication

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  9. Fears of Sick Children

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  10. Clue in Childhood to Cut-Throat Rivalry

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  11. Nerve Root Transplanting

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  12. [Photograph]: Geiger Counter Cancer Detection

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  13. TV Tuning Improved by Printed Circuit

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  14. Small Size, Low Cost in New Electron Microscope

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  15. UN Atmosphere Analysis

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  16. Beams Treat Gallstones

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  17. Rats Are Dead End Stars

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  18. Muscle Weakness Disease Treated by Gas Chemical

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  19. Powder Makes Clothes Resistant to Soil

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  20. [Photograph]: Showers on Demand

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  21. Accurate Cancer Detection

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  22. Chemical for Cancer

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  23. Farm Animals Better Fed than People

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  24. Disease Germs Tried in Battle against Cancer

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  25. Chemicals Vital to Farm

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  26. Giant Brains Now Detect Own Mistakes

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  27. [Photograph]: Increase in Efficiency

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  28. In Science Fields

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  29. Evolution Trial Relived

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  30. Auto Diesel Engine to Power Indianapolis Racer

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  31. Life Span of Paraplegic

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  32. Cheaper, Smaller TV Sets

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  33. Some Dust Bowl Relief; East Colder than Normal

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  34. Rural Crime Increases at Twice Rate of Cities

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