Despite what some Republicans have been claiming, the Energy Independence and Security Actdoes not ban incandescent light bulbs. Instead, it mandates that new light bulbs sold in stores be at least 25 ...

I installed compact-fluorescent and LED bulbs throughout my house. They work well everywhere but not with dimmer switches. The bulbs either dim insufficiently, flicker, or they don't light at all.

Whether one of your lights went out and you only have an LED bulb on hand to replace it with, or you've decided to completely replace all of your incandescent and fluorescent lights with LED bulbs, ...

I have one of those halogen floor torch lamps, the kind that points directly to the ceiling. It's amazingly bright, at 300W, and pretty much illuminates the entire living and dining area of my condo.

The `yellow bulb era' is in dire threat of being short-circuited by the disruptive technology brought into focus by the Compact Fluorescent Lamp (CFL) and Light Emitting Diode (LED) technology. "This ...

The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...

CFL bulbs can help you cut quite a bit of energy usage in your home, but you can't measure brightness by looking at wattage levels, like you can with incandescent bulbs. This chart will help you ...