Feature

Heavy Hydrogen Discoverer Isolates Heavy Sulfur

Coal and Oil Are Synthesized from Plant Carbohydrates

Spitting Cobras’ Fangs Specialized for Jets

Nature Ramblings: Revised Values

Rotating Color Filter Is Heart of CBS Television

First Glances at New Books

Front Matter

Electric Calculating Machine Devised for Complex Problems

Mosquitoes Kept Suppressed on South’s Eight New Lakes

Recovered Patient Re-Lives Experience in Sanitarium

Traces Invasion Route of Infantile Paralysis Virus

In Science Fields