Feature

First Glances at New Books

Clouds Make Day Bright When Sun Is Partly Hidden

Public May Be Misled by Vitamin Advertising

New Drug Treatment Gives Hope for Relieving Insanity

In Science Fields

Nature Ramblings: Potted Plants

Artificial Limbs Made from Seamless Metal Tube

Sex Differences in Oxygen Need for Tissues Discovered

Wild Boars of European Ancestry Roam in South

Stone Age Men Made Tools of Rock Crystal

Airplanes Spot Breaks in Electric Power Lines

Insects Active on Many Battlefronts Until Frost