Feature

All-Metal Planes Safe from Lightning Strokes

New Chemical Weapon Tested against Cancer

Hayfever Has Increased

Device Gets Cloud Data

Jaundice Acquired on Job Is Granted Compensation

In Science Fields

World Attack on Animal Ills

Gammexane Smoke Found Not so Good for Paper

Fewer Males Predicted

Fluorescent Lights Harm

Lightweight Tractor Built for Small Farms

Voice of America Jammed by 205 Soviet Stations