One security company thinks it can stop malicious intrusions by monitoring for subtle power-consumption changes.
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
Proposals for a “sender pays” policy will roil UN talks in Dubai.
Tiny transmitters, spectrum sharing, and new information- coding technologies promise to keep wireless data capacity increasing for years.
For expensive manufacturing research on solar panels and 3-D printing, a new push toward shared pilot production facilities.
Tiny advances are loudly proclaimed as the industry battles over fractions of an ever-vaster global mobile market.
As well as making layoffs and reshuffling executives, Google has focused Motorola on researching risky, breakthrough technology.
Your voice can be a biometric identifier, like your fingerprint. Does Apple really have to store it on its own servers?
The company has made key inventions over the years.
Germany has decided to pursue ambitious greenhouse-gas reductions—while closing down its nuclear plants. Can a heavily industrialized country power its economy with wind turbines and solar panels?
Mobile-phone carriers are seeking a beachhead in phone-based payments. Only problem? Google got there first.