Ever since the electric light bulb was conceived in the early 1800s, inventors have sought to improve on its design to provide greater light output, better power efficiency, and increased longevity.

A neutral living room with a sofa and floor lamp - Pixel-Shot/Shutterstock Do you need a new floor lamp to brighten up your living room, or to replace one that recently broke? If so, you're probably ...

Each of the three basic types of light sources — incandescent, fluorescent, and HID — has its own particular applications and advantages. The proper selection of a lamp type will ultimately depend on ...