I recently wondered, after replacing my second one, how the internals of compact fluorescent (CFL) bulbs compare and contrast to an LED light bulb? I anticipated I’d find a plethora of passive analog ...

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.

Using driver electronics compatible with most ballasts, the EverLED TR LED-based white tube light is a drop-in replacement for fluorescent lamps in standard T8, T10, and T12 fixtures. The 48-in. T8 ...

Duke Energy customers in qualified service areas can now shop for energy-efficient light bulbs online at the new “Duke Energy Savings Store.”The online store offers ENERGY STAR®-qualified compact ...