Feature

Brown University Astronomer to Study Zodiacal Light

Launch Education Program on Use of Turret Lathes

Asks Tin Can Substitutes to Lighten Weight of Rations

Nature Ramblings: Unappreciated Arthropod

Need American Efficiency in Planning for Defense

Collection of Scrap Metals Enforced by Death Penalty

In Science Fields

New Method Aids Search for Elms with Dutch Disease

[Photograph]: Electric Switching Locomotives

Fish Carry Own Lights in Under-Ocean Blackout

Scientists and Physicians Listed for Defense

First Glances at New Books