ZPower promising 40 percent longer battery life with its silver-zinc battery, which will make its debut with a large laptop manufacturer next year.
The smart grid isn't only about home energy reductions. Duke tests a data-intensive system that reduces peak load with a solar array, storage, and smart meters.
Debate begins on the best policy for green-collar jobs, and Lotus says it may build an electric sports car to rival Tesla's.
If my laptop drops dead one more time because the battery's out of juice, I may go postal. But a start-up named ZPower says it has the answer. Let's hope so.
The RIM BlackBerry Torch 9810 should satisfy BlackBerry fans with its responsive touch screen and overall specs, but for $50 more, T-Mobile customers could get the much better Bold 9900 instead.
This camera's mediocre performance and mixed photo quality may frustrate even budget-minded enthusiasts.