Feature

African Fish Dies If Kept under Water

New Type of Aerial Bomb Developed by Army

Chance Discovery Shows That Canaanites Used an Alphabet

In Science Fields

Chained House Stands while Others Fall in Quake

Psychology Helps Business Understand Human Element

[Photograph]: Silver for Lead

The Special Theory of Relativity: “A Classic of Science”

The Psychology of Adolescence

Men Brave Death to Help Solve Monkey Disease Mystery

[Photograph]: The Making of a Monument

Eros, Unlike Large Planets, Has Elliptical Outline