Computing isn't just getting cheaper. It's becoming more energy efficient. That means a world populated by ubiquitous sensors and streams of nanodata.
A startup weaves meter readings and weather data into insights about buildings.
The energy problem is humanity's greatest challenge. Here's how information technology can provide some answers.
The race towards mobile payments stops at Mike Cook's desk in Arkansas.
For a new generation of technology company founders, money is the easy part.
As it readies for an IPO, the social network puts engineers, not HR, in charge of a global search for young programmers.
17-year-old Laura Deming doesn't drive and can't vote. Is now her chance to change the world?
Tata created the world's least expensive automobile. The only problem now is selling it.
A maker of high-end design software accidentally discovers a consumer hit.
How Xerox and other big corporations are harnessing the force of disruptive innovation.