Feature

New Gas-Oil Explosives Would Help U. S. in War

Two-Way Facsimile Unit Developed for Aviation

[Photographs]: Working Exhibit

Combine Research to Produce Vast Amount of Super Gas

Window on Rabbit’s Ear Aids Study of Dust in Silicosis

In Science Fields

Christmas Stars

Greek Athletes Good, but Not “Incredible”

Babies Are Protected from Germs in Hospital Nurseries

Nature Ramblings: Permanent Invasions

New World Federation Foreseen after War

Manifesto Proposes New International Order