The first artificial source of light was nothing more than a burning stick -- about a million years ago. About 5,000 years ago, a wick and some oil in a clay jar became the first lamp and replaced the ...

Suppose a lighting ballast fails. Replacing it is usually a complete repair, but such a failure should rarely occur. How do you know if this is a “one-off” or a symptom of a root cause that needs ...

February 18, 2009 Compact fluorescent lights (CFL) are a smaller version of their long established big brothers which, despite some drawbacks such as a small amount of mercury content, have gained ...

SANTA CLARA, Calif., Feb. 10 /PRNewswire-FirstCall/ — Marvell (Nasdaq: MRVL), a worldwide leader in integrated silicon solutions, today introduced the Company's ...