Feature

Dental Association Hits Tooth Paste Claims

Tests Tells Whether Lungs Stand Operation

How to Keep Cool

Dog Can Fail Too Often

Books of the Week

Foot-and-Mouth Debate

Counter Atomic Radiation

Clever Cuckoos Cage Meals from Bossy

Intergroup Prejudices

New Navy Flying Suit

Maggot Is Jekyll-Hyde

Pilots Can Hang onto This New Supersonic Hat