Feature

Meteoric Origin of Carolina “Bays” Disputed

Powdered Sugar May Run European Automobiles

The Colt Revolver: “A Classic Invention”

First Direct Photographs of Sun’s Hydrogen Flames Made

Beer and Bread Have Been Companions since Pharaohs

Nature Ramblings: Wings for the North

Politics in the Laboratory Use Scientific Methods

Inferior Goods Camouflaged by Misuse of Chemistry

St. Patrick’s Day Quake near Pribilof Islands

First Glances at New Books

Prehistoric Measuring Cups Studied in Vienna Museum

Ridding Beard of Roughness Saved Wisconsin Barley Crop