Feature

Noted German Scientists Work for Uncle Sam

Eye-Bank Aids Seeing

Batteries Are Scarce Because of Lead Shortage

In Science Fields

Atom Defense-3,000 MDs

Front Matter

Clump of Cones Found on Pine Tree

X-Rays Endanger Women

African Inventor Offers Solution to Parking Problem

Nature Ramblings: Christmas Conservation

Less Friction in World

Fungus Ate 1946 Tomatoes