Feature

New Epilepsy Test May Avert Train Wrecks

First Glances at New Books

Sea Creatures Depend on Seemingly Remote Influences

European Wisent Crossed with American Buffalo

Difficulty in Birth May Cause Dullness

Peptic Ulcer Patients Are High-Strung

Moon Found to Have Influence on California Earthquakes

New Slow Electron Compass Points East Instead of North

New Seismograph Records Earthquakes beneath It

New Earthquake Observatory Is Examined by Scientists

Front Matter

Nebulae Composed of Gases “A Classic of Science”