Feature

[Photograph]: Closed Canopy Ejections

Two-Pound Giant Toad Discovered in Ecuador

Plant Virus Diagnosis by Ultraviolet Light

Holes in Congress Ceiling Help Hearing

Metals Melted in Mid-Air; No Container Contamination

Radio Reception Areas

Academy Elects Members

Funnel Aids Auroral Glow

Predict Cool May for Both Coasts

In Science Fields

Unusual Metals Go to Work

New Brick Lowers Cost of Masonry Dwellings