Feature

New Technique Aids Malaria Medicine Search

Lung Cavities Healed

Improved Magnetometer Is Developed

Cause of War Threat

[Photograph]: Tropical Mudspringer

Electron Microscope Aids Battle against Cancer

No Weather “Cold War”

Strong Military Defense

Answer to “Who Are You?” Varies with Age and Sex

New Television Receiver

Larger Lobsters Should Be Thrown Back

“One and Only,” “Lucky in Love” Are Myths