Feature

America Invaded!

In Science Fields

Severest Heat Waves Come after Sun Starts Southward

Eating Fats and Candy Improves Golf Scores

Synthetic Malaria Drugs Sought by New Committee

Excessive Gum-Chewing May Cause Bony Growths on Jaw

New Breed of Poultry “Made to Order” by Monk

New Front Sight Improves Garand Semiautomatic Rifle

Bacteria-Killer from Soil Effective in Cattle Disease

Nature Ramblings: Defensio Virgaureae

Army Ants Use Fan-Shaped Advance like Nazi Troops

First Glances at New Books