Feature

  1. 66484

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  2. 70204

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  3. Supersensitive Individuals Get Asthma from Light

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  4. New Insecticide Made with Air

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  5. Apes and Man Untangled by Government Scientist

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  6. Women’s Fingers Work Faster than Men’s

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  7. New Machine Sends Code Messages Automatically

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  8. Synthetic Products May Break Nitrate Monopoly

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  9. Ultra-Violet Light Necessary If Milk Is to Prevent Rickets

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  10. Blood Cells and Glands Contain Cure for Rickets

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  11. 149121

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  12. Harvard Astronomers Study Milky Way Structure

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