Feature

Chickens Are Incriminated as Source of Encephalitis

Cosmic Rays Created by Self-Annihilation of Atoms

Front Matter

Bronchial Cancer Patients Saved by Early Diagnosis

Nature Ramblings: Not Necessarily a Nuisance

Sulfa Drugs May Substitute for Quinine for Malaria

Dropping Two or Three Miles Makes Jumper Think Better

Women More Susceptible to Glare at Night

In Science Fields

Safer Emergency Transfusions with Universal Donor Blood

In Science Fields

Nervy Naturalist Puts Tags in Ears of Skunks