Feature

U. S. Air Force Expands Science Fair Cooperation

Virus Similar to Flu Found in Sick Cattle

[Photograph]: New SAC Bomber

“Happy College Days” Are Not so Happy for All

Earth Bacteria Could Survive Moon’s Heat

Slime Mold Studies Show DNA Increases

Skin Eruptions Affected by Many Factors

Books of the Week

Tiny Thermistor Will Pass through Needle Eye

Arteries Cleared by Operation

Antenna Reflectors Warn Free World from Arctic

Census Taker Returns If You Are Not at Home