Feature

Set up Insect Ellis Island

New Machines and Gadgets

Front Matter

Defense Blood Factory

Jet Pilots Bailing out High Should Hold Chute Opening

Telephone Talk Carried on Away from Phone Set

Aorta Ruptures in Crashes

Radar Tracks Rockets

U. S. to Probe Rainmaking

Ready Cobalt 60 Machine for Treatment of Cancer

Cortisone Helps Skin

New Rain Forecast System