Feature

Miss and Mrs. America Are Growing Slimmer

[Photograph]: Billions of Prescriptions

Front Matter

Science Advances Marked as Carnegie Researchers Report

Seeks Clue to Human Cancer in Induced Plant Tumors

Every Man Must Be Sociologist for World to Solve Problems

Toys Aid Research

New Process for Alloying Coatings on Carbon Steel

Soil Expert Studies Ideas of Prehistoric Indians

In Science Fields

Greatest Atom Smasher

Plastics Engineers Draft Plain Water as Lubricant