Feature

Huge Cavity Created by “Gnome” Detonation

How to Talk to a Machine

Computers Use Lasers

Transistor Microphone Shows Great Sensitivity

24-Hour Flight Planned for Astronaut Cooper

Electronic Ear at Bottom of Atlantic

Patents of the Week

New Method for Making Diamonds

Pest Control Handicapped

Insect Chemical Warfare

Fall Plowing Opposed to Conserve Soil and Water

Portly Aphrodite Not Symbol of Sensual Love