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 ...

Yesterday’s utilitarian fluorescent light fixtures have been replaced by stylish new energy-efficient ones that come in virtually every shape and size and are designed for every room of the house.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 ECO-T LED Recessed Troffer features the look of a traditional fluorescent lighting fixture with the energy-efficient benefits of LED technology. Intended for the commercial and institutional ...