Feature

Plan Outlawing Heroin

Front Matter

Magnetic Device Detects Danger Spots in Planes

Seeding May Reduce Rain

Why People Wake up Believed Discovered

Anti-Thyroid Drug Prevents Convulsions

New Plastics, New Uses

Books of the Week

Warn against Measles

Dozens of Moons

Discover Atomic Mineral in Southeastern States

Pure Hydrogen from Rare Metal Cylinder