Feature

Opaque Paper Best to Keep Vitamin in Bread

Artificial Kidney Used

Drugs Affect Artists

Million Molecules in Single Bacterium

First Ocean Phone Cable

Lack of Fertilizers Cuts USSR Agriculture

New Wire Coating Will Permit Smaller Motors

Insects Are Building Up

Self Judgment Poor

Bat Makes Own Belfry for Daytime Sleep

Highest Energies Reached in Accelerator

Aspirin Stops Return of Kidney Stones