Three Questions for Patti Maes
Maes, whose research group studies human-computer interaction, says mobile devices may soon eavesdrop on their owners to anticipate their needs.
A Personal Assistant Mines Your Life to Help Out
Cue feeds on e-mail and social-networking accounts to highlight important events and update contacts automatically.
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Reports & Features
This Month's Business Report
The Value of Privacy
Internet advertising is the global $70 billion business that powers services like Google and Facebook. But has tracking of Web users gone too far?
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Computers Storm the Grid
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The Future of Money
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The Youth Effect
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Multimedia
SunEdison Turns to Big New Markets for Solar Power
The solar-panel installer is replacing diesel engines in villages in India and other Asian countries.
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The addition of Internet radio to the music service's iPhone app could also be a boon to its bottom line.
Novel Power Plants Could Clean Up Coal
Major engineering firms and power providers team up to demonstrate two new power generation technologies.
Online Ads That Know Who You Know
Meet the advertising technology that figures out who you are sharing with.
EBay Goes All in with a Fuel Cell Powered Data Center
The company will install six megawatts worth of biogas-powered Bloom Energy fuel cell to run its data center, with grid only there for backup.
Pharma Seeks a Drug Discovery Fix
Are new funding models and partnerships between big pharma, biotech, and academia the right cure for the industry?
Twitter Mischief Plagues Mexico's Election
Using software bots to repeat messages, supporters of the presidential candidates are pioneering underhanded Web tactics.
A Map of the Whole Genome Tracks Outbreaks
A big-picture view of microbial DNA should help public health officials, genome scientists, and possibly medical researchers.
App Shows Promise for Hacking Eating Behavior
Data from 100,000 people's ratings and shared photos of 500,000 meals suggests mobile apps could nudge us toward healthier food choices.
Using Your Smart Phone to Mix Video Clips with Others
Vyclone turns a phone into an automated editing suite, mashing up videos recorded simultaneously from different angles.
From the Archives
43 years ago
System Politics: The Presidency and Congress in the Future
Is the demonstrated success of new information technology in business, industry, and private institutions transferable to the arena of public policymaking?
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