Feature

Subduction Trenches as Nuclear Dumps

Monitoring the Movements of Nerves

Charting the Spread of AIDS

Crystal-Coated Lipids Promise New Materials

Dark Matter: A Cosmos That Runs Hot and Cold

Hyperactivity Grows into Adult Problems

Biting Flies Flee Elephants’ Swatters

Panel Weighs Health Impact of Herbicides

Pleistocene Diet: Tough on the Teeth

Atomic Rebound Makes Breaking up Hard

Chitin Craze

Refiguring the Odds