Feature

Leaf-Cutter Bee Makes Nest by Using Scissors and Paste

Find Vital Brain Centers

Halt Spread of Infection

Gage Muscles by Sound

Iron Lung Has Substitute

Human Saliva Inhibits Germination of Seeds

Diet of Milk Causes Liver Damage in Rabbits

Two-Front Attack Needed

Air Travel Made Safer by Central Weather Service

Ammonium Nitrate Safe When Properly Handled

Find Way to Keep Powders Suspended in Liquids

AEC Selling Chemicals in Radioactive Forms