Feature

Plastic Made of Soybean Offers Use for Farm Products

Population to Decline despite Increases in Past

In Science Fields

Bright Sirius Rules

Modern High-Speed Bombers Show Very Bad Marksmanship

[Photograph]: Design for a Clock Face

Nations Pile up Stocks of Civilian Gas Masks

Tenth of Earthquakes Occur at Great Depths

Unearth Six Centuries of Painting in Antioch Floors

Nature Ramblings: Too Many Mouths

Brain and Intelligence Grew Together, Says Dr. Ritter

Want Key-of-G Crickets; Princeton Sends Regrets