Feature

Male Water Bug Has Family Cares Thrust upon Him

Engineers Plan Program of Movie Standardization

Energy Survey Being Made by Jobless Technical Men

Twins Reared Apart Develop Mental Differences

Radish-Cabbage Hybrid Illustrates the “Impossible”

Invisible Germs Should Not Stop Disease Fight

New Washington Quarter Has Wrong Species of Eagle

New Race of Fossil Men Found in North Africa

Science Explains Hang-over after Alcoholic Debauch

New Chemical Used to Fight Fungous Diseases

In Science Fields

September Evening Skies