Feature

U. S. Buying Brazilian Diamonds for Victory

Steel, Oil and Labor Saved by Measuring Oil in Pipes

New Solvents May Bring Revolution in Paint Industry

Fluorine Accumulates like Lead in Human Body

Curious Behavior of “Galloping Gerty” Studied

Germany Well Supplied with Necessary Minerals

Liquids and Gases Not Entirely Formless

In Science Fields

You Can Take It

Rare Pygmy Whales Found on North Carolina Coast

Veteran Geophysicist Honored with Bowie Medal

Chinese Develop Tooth Caries on Contact with Occidental