If you’ve got a fluorescent fixture that doesn’t light up, flickers on and off, or won’t hold a bulb, we’ll show you how to troubleshoot the problem. Replacement parts are easy to install and can be ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

The law provides for phasing out today’s general service incandescent light bulbs in ... of the incandescent replacement technologies. The filament is encased in a bulb made of fused quartz ...

Hui has a problem with compact fluorescent light bulbs (CFLs), specifically electronic ones. He wants them out of people's homes as much as an increasing number of governments around the world ...

The lamp shade and type of light bulb impact their overall quality and ... They are also commonly hung above kitchen islands or bar seating. Replacement installation takes three hours on average ...

I used several criteria to evaluate the eight light bulbs I included on my list. First, I considered light quality by assessing how closely each bulb’s color temperature matched its description ...

Like the incandescent bulb before it ... that made these relatively efficient light bulbs work, and [mircemk] is here to show us some of them. Fluorescent bulbs require a high voltage to work ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Homeowners could spend up to 60% more on their electricity bill in winter as a result of the triple threat of winter rates, ...

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but the fluorescent bulb isn’t as effective for coverage as other options—it’s quite narrow. Several reviews say it’s flimsy and the clamps that hold the pulley-light system in place are weak.