Nokia's Enpocket acquisition paves the way for contextualized mobile advertising.
Blue Source demonstrates a remediation system that could capture carbon dioxide at advanced coal plants.
Commercial-scale plants are being built, but the fuel could still be too expensive to compete with corn ethanol.
A startup is moving ahead with an efficient method to make biodegradable plastic.
New software uses artificial intelligence to infer your behavior and serve up appropriate lists of restaurants, stores, and events.
YourStreet connects news stories to places, creating a different kind of social network.
Ponoko wants to give customers the tools to design and sell whatever they want.
This summer, as a meltdown in the subprime credit market spilled over into other markets, all eyes were on the mathematically trained financial engineers known as “quants.” Who are these guys?
The acquisition could signal that a Google phone is in the works.