Yesterday’s utilitarian fluorescent light fixtures have been replaced by stylish new energy-efficient ones that come in virtually every shape and size and are designed for every room of the house.

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 ...

Replacing even one incandescent bulb in your home with a compact fluorescent is, unfortunately, a bit of an adventure. But it is well worth the effort, and once you have the system figured out, it ...