Feature

Anti-Germ Body Chemical

Rocket for Life-Saving

Nine Kinds of Mold Work toward Ruin of Soft Corn

Guard Public Health

Steps to Control Rabies

Smithsonian Finds Skulls of Ancient Stick-in Muds

[Photograph]: Math by Machine

No Personal Jet Planes

Vitamin C Needed for Adaptation to the Cold

War Provides Remedy

New Soapless Soap Kills Germs without Excess Suds

Exposure Meter Described as Having a “Memory”