Feature

Plastic Made of Soybean Offers Use for Farm Products

Dome for 200-Inch Telescope Is Now Nearing Completion

Nature Ramblings: Too Many Mouths

Unearth Six Centuries of Painting in Antioch Floors

Brain and Intelligence Grew Together, Says Dr. Ritter

Tenth of Earthquakes Occur at Great Depths

Unemployed College Youth in Vanguard of Revolution

First Glances at New Books

In Science Fields

[Photograph]: Design for a Clock Face

Population to Decline despite Increases in Past

12-Foot Wall Surrounded First City of Troy