Research and Industry, May 1937
No Research Holiday, We Think Engineering is Ahead Because it is a Lap Behind, Has Much to Learn, Fallacies of Technological Critics....
Volume 156, Issue 5
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Features
Backstage at the Zoo
Captive Animals Live Longer, Fare Better, Pampered in Scientifically Designed Settings, Zoo Problems, Animal Instincts...
The Search for Exceptional Stars
The Hunt for Stars that are Exceptionally Bright and For Those that are Exceptionally Faint is Not So Simple a Procedure as it at First Appears
Air Transport Looks Aloft
Flight in the Stratosphere Offers Many Advantages, Experimental Flights being Carried Out Systematically, Huge New Planes Designed...
Highway Freighters
A Half-Billion Dollar Industry, Furnishes Flexible Transportation for a Wide Variety of Products, Sturdy Pneumatic Tires a Vital Factor...
How Big is a Bridge?
Paris Prepares for Gas
Gas Masks for Civilians, Gas-Proof Shelters and Cellars, Emergency Squads Equipped With Gas-Proof Clothing and Steel Helmets...
The Smooth Slide up to Life
Discoveries now Being Revealed, in the Twilight Zone between Life and Non-life, have Astonished the Scientific World Their Practical Bearing...
Your House May have Termites
Glued Arches
For Building Construction Stand Rigorous Tests