Feature

Nobel Prize in Chemistry Is Awarded Dr. Langmuir

Sleep Comes from Relaxed Muscles, Not Tiring Work

Homicide Rate Almost Unchanged for 20 Years

Yogo Is New Wheat for Northwest

Front Matter

Ionosphere Rays Possible as New Name for Cosmic Rays

Anemometer Turns Back in 140-Mile Mountain Gale

Nature Ramblings: Strictly American

Modern Hawk’s Skull in 35,000,000 Year Old Rocks

Award Should Stimulate Industry to Foster Science

Ether Aids in Separation of Rare Earth Elements

In Science Fields