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Supersensitive Individuals Get Asthma from Light

New Insecticide Made with Air

Apes and Man Untangled by Government Scientist

Women’s Fingers Work Faster than Men’s

New Machine Sends Code Messages Automatically

Synthetic Products May Break Nitrate Monopoly

Ultra-Violet Light Necessary If Milk Is to Prevent Rickets

Blood Cells and Glands Contain Cure for Rickets

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Harvard Astronomers Study Milky Way Structure