Feature

Four Dread Diseases May Be Conquered by the Chemist

Industries without Touch of Science Would Never Be

Executive Director Named for National Cancer Council

Natural Craving for Vitamin Has Been Discovered in Rats

Propaganda Is Futile Unless Listeners Are Ready

New Electric Heat Process to Make Magnesium Very Cheap

Colds Are Unscientific; Vaccines Help Some

“Pep” Drug Found Useful in Relaxing the Eyes

In Science Fields

Lunar Eclipse

Chandler Lecturer Reports Clue to Old Age Riddle

Improved Propeller Design Will Cool Airplane Engines