Sandy Pentland is using data gathered by cell phones to learn about human behavior.
Alex Zettl's tiny radios, built from nanotubes, could improve everything from cell phones to medical diagnostics.
To avoid future wireless traffic jams, Heather "Haitao" Zheng is finding ways to exploit unused radio spectrum.
The first major conference for the digital currency suggests it is gaining legitimacy, but in a manner disappointing to some early enthusiasts.
Google will help people who build Android apps follow their users around without draining too much battery life.
A techie’s San Francisco home has its own Twitter feed. Will yours be next?
Samsung’s technology for ultrafast data speeds currently requires a truckload of equipment.
The Quantum Artificial Intelligence Lab will use the most advanced commercially available quantum computer, the D-Wave Two.
With dozens of new features, Google’s social network is becoming more like a photo service and a news site.
Breaking its own restrictions, Google will show developers how to build any kind of app for Google Glass.