Cooling Down in Motown
New superconducting cables are put to the test in Detroit.
MIT News: Jan/Feb 2012
TR: Jul/Aug 2001 PDF issue
Technology Review: July/August 2001
A Smarter Power Grid
New "power electronics" that swap voltage from line to line may be the best-and cheapest-fix for our aging electric grid.
DNA Chips Target Cancer
Within a few years, DNA microarrays could help diagnose and treat this killer, perhaps even before tumors form.
The Light Brigade
The U.S. has spent decades quietly developing a new generation of battlefield lasers. Now they´re ready to fire.
Claude Shannon: Reluctant Father of the Digital Age
A juggling unicyclist transformed "information" from a vague idea into a precise concept that underlies the digital revolution.
The Road Ahead
Plenty of curves lurk on the "intelligent highway."
Direct from Dell
At 19, he revolutionized the selling of PCs. AT 36 he´s ready to take on HP, Sun, EMC and Cisco.
Leading Edge
Surge Protector
From the editor in chief
Prototype
Innovation News
Trailing Edge
Antisense Makes Sense
But it´s taken Paul Zamecnik´s idea a long, long time.
Column
The DVD Rebellion
You can´t hold good information down. But in its heavy-handed efforts to protect copyright, the movie industry doesn´t get it.
Edifice Complex
Isn´t it about time architecture began to fully accommodate sensible automation in the home and workplace?
Culture Goes Global
Global communication has turned Maori chants-and other indigenous musical forms-into def jams.
Patent Pollution
Two Web-based startups are taking aim at bogus patent claims.
Upstream
Video Searching
Better methods for finding a face in the crowd.
Reviews
Eating the Genes
What the Green Revolution did for grain, biotechnology may do for protein.
Visualize
Functional MRI
A magnet and radio signals detect brain activity.
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