If someone steals your fingerprint, "cancelable biometrics" software from IBM can issue a new one.
David TalbotFollow @twitterapi
I’m MIT Technology Review's chief correspondent, keeping an eye most often on the world of information and communication technologies—and asking my kids when I don’t understand what’s going on. Recent projects have taken me to Kenya to write about mobile-phone-based health initiatives, and Germany to explore how they’ll ramp up renewable power while closing down nuclear plants. My 2008 feature on the Obama campaign’s social-networking operation was selected for The Best Technology Writing 2009.
David Talbot's Stories
These high-tech machines are no toys.
Houston's evacuation was chaotic and expensive -- and ultimately unnecessary. Is there a better way to predict hurricane paths?
Raytheon's troubled Patriot missile
Building the planes is easy. Making them autonomous, and constructing airborne communications networks, is not.
The Iraq War was supposed to be a preview of the new U.S. military: a light, swift force that relies as much on sensors and communications networks as on heavy armor and huge numbers. But once the shooting started, technology fell far short of expectations.
The most powerful jet engine ever may help Boeing beat back European rival Airbus.
The 7E7 could set new efficiency standards, thanks to lightweight materials, smarter sensors, and a streamlined design process. But can it pull Boeing out of a market nosedive and revitalize struggling airlines?
University of Pennsylvania biophysicist Britton Chance demonstrates the latest in lie detection technology.
With their longer lifetimes and higher efficiencies, light-emitting diodes will transform the illumination industry-and save billions in energy costs.