Feature

World War II Seaplane Given Up-to-Date Design

Books of the Week

Feminine Hearts Less Vulnerable to Disease

“Cool” Inventions Patented

Emotions Affect Fertility

Epilepsy Cause Seen in False Cover on Brain

New Machines and Gadgets

Front Matter

Test Tells Alcoholic

Eat Oysters Year ‘Round

Resistance of Cells Clue to Cancer Relapses

Would Ban Pessimism in Treatment of Aged