Feature

Egg and Avidin Fails

Wastes from TNT Plants Hard to Get out of Water

Easter at Its Latest

New Fluorescent Material Makes Ultraviolet Seen

In Science Fields

Rabbits for Meat

Yellow Fever Shots Safe

Tooth Decay Vaccine

Franklin Medals Awarded to Urey and Pierce

Resistance Welding Used for Welding of Aluminum

Gas Attacks Expected

Mass Production of Wood Planes Means Good Glues