Feature

Heart Attack Terms Confuse the Layman

Accidents Injuring Liver Are Frequently Fatal

Gas Clears Arteries

TV Monitors Operations

Hormones May Induce Sleep and Epilepsy

Op Art Uses Psychology

Current U.S. Patents

Computer Foresees, Helps Eliminate Knock Knock

‘No Contest’ Seen for SST

[Photograph]: Weather Spheres

Astronauts’ Vision Acute

In Science Fields