Feature

New Evening Primrose Variety Never Opens

Snowshoes Not Indian; Originated in Asia

Can You Pick out the Murderer?

Psychologist Tells How to Prolong Mental Life

Human Beings Little Improved since the Stone Age

New Method Helps Recover Radioactive Materials

Nature Ramblings: Fragile Individualism

[Photograph]: Young Tyloses

Plans New Cosmic Ray Studies for Stratosphere Flights

Proper Schooling Raises Intelligence of Children

Other Planets Tell about Earth’s Past and Future

First Glances at New Books