July 1999

To Hell and Back

In the hot, radioactive world miles below us, microbe hunters encounter bizarre bugs that eat and breathe geologic ingredients like iron, manganese, and sulfur and, gasp, maybe our ancestors

by Kevin Krajick, Photographs by Louise Gubbs/Saba

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July

Departments

One, Two . . . Kick

Check out your reflexes to check out your overall health
by Eric Haseltine

Look Up--Again!

More than fireworks will light July's skies for nights to come
by Bob Berman

Mysterious Fevers

Mr. Ervin didn't know what hit him, and neither did his doctor
by Daniel C. Weaver

The Tenth Annual Discover Magazine Awards for Technological Innovation TRANSPORTATION

WINNER MIT's MicroplasmatronInnovator: Daniel Cohn

The Tenth Annual Discover Magazine Awards for Technological Innovation EXPLORATION

WINNER Caltech and NASA's Jet Propulsion Laboratory for Ion PropulsionInnovator: John StockyRevolutionary Rocket

The Tenth Annual DISCOVER Awards for Technological Innovation

WINNER Neural Signals and Emory University's Neurotrophic Implant forCommunicationInnovator: Philip Kennedy

Looking Back at the Future:

Ten Years of Discover Awards
by Mark Wheeler

Welcome to the Tenth Annual Discover Magazine Awards for Technological Innovation Presented by the Christopher Columbus Foundation

Welcome to the Tenth Annual Discover Magazine Awards for Technological Innovation Presented by the Christopher Columbus Foundation

Here We Go

NeuroQuest

Check out your reflexes to check out your overall health
by Eric Haseltine

Reviews

How to begin understanding the way a trout sees the world
by Scott Kim

Vital Signs

Mr. Ervin didn't know what hit him, and neither did his doctor
by Daniel C. Weaver

Letters

Right on the mark. That was a letter-perfect example of condescending sexism.'
by Jeffrey Winters