Eventually, your once high-endurance laptop might only last a couple hours. Here's how to find out if you need a new one.
You can dive into the various subcategories here for detailed suggestions for every need and budget, but on this page, we present the current laptops that are our personal favorites, because of style, power, value, or just because we like them.
We lay out the good and the great of what's available in today's truck market.
The Curiosity Mars rover, wrapping up initial soil sample analysis, readies for its search of suitable targets for tests of a power drill critical to future sample collection.
A Nature Conservancy analysis finds there is ample space available on agricultural or industrial land to ramp up wind to 20 percent of U.S. electricity.
Driven by consumer demand and tech, TV industry significantly improves efficiency of flat screen TVs this decade, according to a CEA-sponsored analysis. But 3D TVs consume more power.
Report shows state-by-state analysis of how much U.S. geothermal energy power is potentially available if current projects are completed.
CEO Mary Lou Jepsen's keynote speech at O'Reilly Media's ETech 2009 conference provokes some critical analysis.
Analysis of industry costs shows that solar panels are poised to reach grid parity in three years in many places. That's good for consumers but means tough times for manufacturers.
A link to more analysis of Universal's power play.
Cryptography Research is licensing its technology for blocking differential power analysis, or DPA, attacks.