Feature

Causes for King’s Ill

Sowing DDT on Snow Keeps Mosquitoes Down

New Job for Jet Planes; Counting Ducks and Geese

Capacitron Sterilization Helped by Partial Vacuum

New Fiber Rivals Nylon

Jet Discharge Measured

“Baggage Buster” May Improve Suitcase Quality

Pills Made Easy to Take

“Cold” Rubber for Tires

[Photograph]: 500 Times Brighter

Palomar Giant Incomplete

Trestle-Tube Proposed