Feature

New Ideas on Hot-Water and Drugs for Pain

In Science Fields

New Light to Seek Germs

147-Mile Transmission Line Protects Chicago’s Power

America Warned against Axis Ideal of Huge Families

Nature Ramblings: War and Wildlife

Dew Cause of Paint Failure Blamed on Sunshine

First Glances at New Books

Front Matter

Proposes Special Colleges for Science in England’s Service

Swiss Scientist Invents Improved Cyclotron

[Photograph]: Pantograph