Feature

Front Matter

New Flaming Super-Nova; Second within Fortnight

[Photograph]: For Steam “Windmill”

X-Rays Kill Living Cells by Suffocation; Cancer Clue

Build Mile-Long Isle in San Francisco Bay

“Iron Lung” in Reverse Used to Study Breathing

Heat Instead of Light for Heavy Weather Signals

Bacteria Grown to Order; Make Butter Uniform

In Science Fields

Stellar Preview

Seashore National Park to Preserve Beauty of Dunes

British Expert Predicts Speed and Altitude Limits