Feature

New Growth Vitamin Discovered in Liver

Noise Complaints Reduced

Bullet-Proof Cloth “Gas” Tank Invented

Do’s and Dont’s for Polio

Nature Ramblings: Technological Unemployment

7,000 More Each Day

[Photograph]: One Year’s Offspring

Jet Weather Forecasts

Find Anti-TB Substance

Rot Fungus Threatens California’s Native Palm

Locust Plague Controlled for First Time in History

Harness H-Bomb Reaction