Feature

Insecticide Dip Harmful to Pets

Nature Ramblings: “Flying Ants”

Cortisone Aids Paralysis Sufferers

Radioactive Bodies Are Autopsy Hazard

Brace for July Heat

Mysterious Germ Killer

New Machines and Gadgets

Front Matter

Learning while Asleep

Bees Remember Time

Drill Holes in Hair, and Thread with Wire

Cancerous Moles Spotted by Radioactivity Test