Feature

Music from Explorer VII

Front Matter

Danish Deep Sea Research

Electron Accelerator Will Be Built for NBS

Diamonds May Be Formed as Meteorites Hit Earth

Test Drugs with Reflexes

Smithsonian Receives First Re-Entry Cone

Test One-Man Missile

Back Matter

[Photograph]: Large Earrings

New Machines and Gadgets

Mouthwash Advertising Condemned by Dentist