Feature

Post-War Research

New Vinyl-Type Plastic Better Rubber Substitute

In Science Fields

Dust Makes War Tools

Electrical Device Locks All Car Doors at Once

Neandertal Man Dumb?

Signs of Eye Trouble to Look for in Children

Polio Cases Up

Front Matter

War against Disease Won

“Bazooka” Rocket Gun Now Supplied in Quantity

New Comet Discovered