This combination of Associated Press file photos shows, left, a Cingular "Fast Forward" cradle and Motorola mobile phone in New York on Tuesday Nov. 4, 2003, and an Apple ultracompact USB Power Adapter, on Friday, Sept. 19, 2008, in New ...
Tags: home electricity, US, electricity consumed, power usage
Author(s): Miriam Berg Give a gift that keeps on giving in the form of energy savings – check out our energy-efficient gift picks for just about everyone on your list! For the DIY-er Cordless power tools like screwdrivers, ...
Tags: Holiday Gift, Interior Designer, energy savings, CFL
There is plenty of fear, uncertainty and doubt out there over the upcoming federal ban on incandescent light bulbs. The very thought of losing that pear-shaped giver of warm, yellow light drove Europeans to hoard Edison's invention as the ...
Tags: led bulb
Graphic:Current density versus voltage for CZTS PV cell. In partnership with Tokyo-based Solar Frontier(the world's largest manufacturer of copper indium selenium thin-film photovoltaic solar modules),Tokyo Ohka Kogyo(TOK)and DelSolar(a ...
Tags: IBM, PV, CZTS PV cell, Energy, Solar
The creator of a home electricity system that uses direct current claims it could cut users’ bills by up to 30 per cent. Moixa Technology this week unveiled its Smart DC network, which uses solar panels and off-peak grid ...
Tags: led light