If you’re still converting your old incandescent bulbs over to CFLs, you can stop now, and move directly ahead into LEDs. They’re dimmable, pleasant, energy-efficient, long-lasting and surprisingly affordable.
Texas wind whipped on down the West plains this week to momentarily cover about 40 percent of the electricity being taken up by the state’s electric grid, a new Texas-sized record.
Bicyclists, a pair of inventors in San Francisco are on the verge of making your life easier. The Siva Cycle Atom will capture kinetic energy from your ride and store it in a battery pack that you can use to charge your phone, tablet or other electronic device, via USB. Neat huh?