Feature

Gambling Habit Strong in Winners and Losers

Nature Ramblings: “Calling Names”

Soil Chemicals Tell Site Age

Marriages and Divorces Lowest in Decade

Radioiodine Slows All Body Processes

New Machines and Gadgets

Authentic Temperature 114 degrees F., Patient Lives

Deep Freeze Locker

Front Matter

Streamlined Seaplane Has Pivoting Step

Coals to Newcastle: Beetle to South Pacific

Flying Nine Times Safer