Feature

[Photograph]: Space Food

Computer Analyzes Blood Constituents

Ocean Crust Composition

Diet in U.S. Cause of Unhealthy Arteries

Leg Nerves Transplanted to Restore Hand Function

Flow Patterns Seen inside Drops of Water

One in 1,000 Babies Has Cleft Palate or Lip

“Draw” Body by Sound

Front Matter

Warm Blood Transfusions Control Massive Bleeding

New Ideas and Gadgets

[Photograph]: Wild Falcon