Feature

Don’t Burp the Baby

New Device Checks up on Radio Station Frequency

Sun’s Rays Harm Cloth

Germ-Carrying Mosquitoes Found on Wake Island

Robins in Arctic Alaska Have 21-Hour Working Day

Mildew-Checking Chemical Locked into Linens

Books of the Week

Bird’s Ten-Minute Meal Costs State Fish, and $8.10

Hamburger Most Popular, Says Hotel Food Expert

New Machines and Gadgets

Nature Ramblings: Columbus’ Helpers

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