Feature

Civilization Lived with Arabs during Misnamed ‘Dark Ages’

First Glances at New Books

Baby Rabbits Born Normally after Fertilizing in Glass

Buttresses Formed on Cypresses by Action of Air and Water

Ambitious Woodpeckers Disrupt Electric Service

In Science Fields

White Man Smokes Often, Red Man Smokes Hard

Honor Rewards Suggested for U. S. Scientists

Growth of Common Fungus Speeded by “Heavy Water”

Cancer Research Center Established at Wisconsin

Lost History Sought in Mosque of St. Sophia

Plants Retain Heavy Water in Formation of Tissues