Feature

Nylon Carpet Is Durable and Easily Cleaned

Measure Water Vapor in Gases by Improved Means

Nature Ramblings: We Eat Weeds

New Machines and Gadgets

New Earthquake Indicator Records at Distance

In Science Fields

Hope for Amputees

German Magnetic Alloy Now Made in America

Effects of Insecticides Need Study for Best Use

2,4-D Increases Yield of Turpentine and Rosin

VHF Radio for Small Planes Transmits in Bad Weather

Afterburner Adds Speed