Feature

Chemist Makes New Synthetic Resin

Vitamin Feeding Makes Better Chickens

Wood and Weather Affect Wearing Qualities of Paints

Iodine from Seaweed Makes Excellent Medicine

Female Sex Gland Extract Studied

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Science in Daily Life

Synthetic German Petroleum May Solve Motor Fuel Problem

Monkey House Has All Modern Improvements

Colored Movies Hurt Eyes Less than Black and White Ones

Daily Pint of Milk Doubles Boys’ Yearly Gain in Weight

Scientist Makes Juice in Which Cells Will Grow