Feature

Front Matter

Skewers, Weights Help Stove-in Chests Breathe

Astronomical Highlights

Man’s Age Measured by New Method

[Photograph]: Solar Noise Checked

Athlete’s Foot Basin Bad

Test Transformers in “Quiet” Room

Discover Nature’s Steps for Synthesizing Rubber

Death Trap from Smog

New Machines and Gadgets

Drunks Keeping Sober

Insect Damage to Crops Ends with Coming of Fall