Many transmitter sites use big floodlight bulbs, typically mounted deep in their fixtures, John Bisset explains. What's the ...

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...

When we head out to our local hardware store to purchase a new light bulb, we rarely think about the name of the light bulb that we are going to get. We are more concerned with figuring out what ...