Imagine a light bulb that has been burning since 1901. Nestled in a quiet Californian fire station, the Centennial Light ...

Each type of light bulb is recycled differently and each state ... so you may have to resort to throwing your old ones away when you switch to a more efficient light source, like LED.

As of Aug. 1, the Energy Department will fully enforce new efficiency regulations that the old bulbs can’t meet ... s efficiency efforts. “Light bulb efficiency standards became a symbol ...

as it generally requires little more than a person unscrewing the old lightbulb and replacing it with a new one. Of course, you'll need to have a new light bulb to do the job right. Perhaps more ...

“Any color will do. I just want a regular 75 watt bulb and maybe a couple of 60s.” “Let’s talk lumens.” “I prefer plain old watts.” I pulled an old light bulb from my purse and waved ...