
Sounding Out Snipers
Drawing a bead on urban warriors who take potshots at regular troops
Gary Stix, senior editor of mind and brain at Scientific American, edits and reports on emerging advances that have propelled brain science to the forefront of the biological sciences. Stix has edited or written cover stories, feature articles and news on diverse topics, ranging from what happens in the brain when a person is immersed in thought to the impact of brain implant technology that alleviates mood disorders such as depression. Before taking over the neuroscience beat, Stix, as Scientific American's special projects editor, oversaw the magazine's annual single-topic special issues, conceiving of and producing issues on Albert Einstein, Charles Darwin, climate change and nanotechnology. One special issue he edited on the topic of time in all of its manifestations won a National Magazine Award. With his wife Miriam Lacob, Stix is co-author of a technology primer called Who Gives a Gigabyte? A Survival Guide for the Technologically Perplexed.

Sounding Out Snipers
Drawing a bead on urban warriors who take potshots at regular troops

À Votre Sant
Should Physicians Tell Some Nondrinkers To Start?

Builders of Light Pipes
Structured teamwork propels Corning beyond commodity fiber

A License for Copycats?
A court decision may clarify what is patentable while giving a free ride to knockoffs

Project Skyhook
A "smart" material that transforms from a liquid to solid state on cue is beginning to show up in prosthetics, automobiles and other applications

Antimicrobe Marinade
A protein from cow's milk may become a weapon in the fight against the killer hamburger

Getting More from Moore's
Marshaling financial clout and technical astuteness, Intel has pushed its choice for the key technology that will extend silicon chips to their limits

Code of the Code
When you cross DNA nucleotides with the zeros and ones of digital bits, who owns what?

Pour Me Another

Cheap Light
Microlasers go deeper into the infrared to boost optical networking

2001: A Scorecard
How close are we to building HAL? I'm sorry, Dave, I'm afraid we can't do that

The Triumph of the Light
Extensions to fiber optics will supply network capacity that borders on the infinite

Artificial Intelligentsia
Proselytizers of a future in which smart machines reign have not lost the faith

BAD CONNECTIONS
Deleading solder creates worries about electronics reliability

LITTLE BIG SCIENCE
High-energy polemics erupt over plans to replace an aging French synchrotron

Infamy and Honor at the Atomic Café
Father of the hydrogen bomb, "Star Wars" missile defense and Lawrence Livermore National Laboratory, Edward Teller has no regrets about his contentious career

TOO GOOD TO BE TRUE
Scams purported to treat sexual dysfunction prey on the unwary

Of Survival and Science
From street waif in war-torn Italy to "knocking out" the genes of mice--Mario R. Capecchi shows how genius springs from the most unlikely beginnings.

THE BUTTERFLY EFFECT
New research findings and European jitters could cloud the future for genetically modified crops

SEEKING COMMON GROUND
Building a new generation of gargantuan telescopes gets mired in environmental and native cultural issues

PARSING CELLS
Proteomics is an attempt to devise industrial-scale techniques to map the identity and activities of all the proteins in a cell

A New Eye Opens on the Cosmos
ON THE HIGHEST MOUNTAIN IN THE PACIFIC BASIN, A 10-YEAR ODYSSEY WILL CULMINATE IN THE CAPTURE OF FIRST LIGHT FOR A TELESCOPE THAT MAY SURPASS SPACE-BASED OBSERVATORIES

JAPAN FIELDS A BIG LEAGUE LIGHT GATHERER

Nothing But Light
Hunger for bandwidth drives all-optical technology to market