Feature

Radio Waves Not Guilty of Upsetting Weather

Standing Audience Improves Building Acoustics One-Fourth

First Glances at New Books

New Anesthetic Found in Accordance with Prediction

Boys Demonstrate Ability to See Things Hidden by Screen

Front Matter

[Photograph]: Cosmic Rays Disrupt Atomic Hearts

Milky Way May Actually Be Only Average-Sized Nebula

Hydrogen Atoms of Twice Usual Weight Are Discovered

Airplanes See through Fog with New Photocell Device

[Photograph]: Signatures in Clay

Forest Fire Fighters Drill Their Own Wells