Feature

Jet Stream Steers Weather

African Fish Eat Only Fish Scales

Russian Air Research Almost Equal to U. S.

Rubber Hose Used to Move Ores

In Science Fields

Tuberculosis Resistance

Mental “Temperature” Explains Productivity

[Photograph]: F-101 Voodoo

Nature Ramblings: Winterberry

Weather Aids Forecasts of Citrus Insect Attacks

Second Fish of Its Kind in 100 Years, Found

Life-Saving “Thimbleful”