Feature

Nova Puppis

Women Need Good Training and Living Conditions

Hiccoughs before Birth Signal Allergy in Baby

Thyroid Extract May Decrease Bruising

Not Due to Alcohol

Guadalcanal Scene Shown in New Bird Exhibit

War: It’s Technical

Sugar from Sorghum

First Glances at New Books

Side-Launching Improved

Brazil and Peru Supply Rotenone for Insecticides

New Machines and Gadgets