Feature

Weapon Checks Cancer

Old-Fashioned Insect Bane to Give DDT Competition

England Short of Resources

New Hybrid Onion Strain Not Very Tearful to Peel

[Photograph]: Nuclear Scientist Runs Steam Shovel

Plated Wire Made to Give Non-Flakable Covering

Ruhr Area Vital to Europe

Heat Is Bad for Animals

Waste Bark Has Valuable Plasticizing Material

Board to Plan Research

Two New Chemical Weapons Used in Mosquito Warfare

[Photograph]: Five-Place Helicopter