Feature

Military Service Bill Affects Upper Classmen and Graduates

Monkeys Learn String-Pulling More Easily than Rake-Using

High School Courses Termed “Inappropriate” in Report

War Causes Shortage of Jewels Used in Watches

Radio Silence Handicaps Hurricane Forecasting

Fewer Foreign Medical Journals Reaching U. S.

Starlings Show Sex Change in Autumn

Planets Return

Growth-Promoting Substance Sprouts Roots on Leaf Tips

Fossil Insects Found in Russian Deposits

In Science Fields

Synthetic Hormones Cause Changes in Sex of Fish