Replacing a light bulb used to be simple. But now that old models of incandescent bulbs have been phased out, we’re swamped with choices. How do we know whether to buy an LED, CFL, or halogen ...

The day — well, actually the night — had finally come when I got to see my home in a new light, LED light to be exact. I had been waiting impatiently for the eight light fixtures I had ordered two ...

Lightbulbs are the unsung heroes of home interiors. They can quietly enhance the mood, make rooms seem larger or more intimate, or highlight a special piece of art or statement furniture, all while ...

You probably have some type of LED (light-emitting diode) in just about every room in your home, whether it’s in a clock, computer display, appliance or piece audio/video gear, to name a few. And the ...

Q: I have a tenant who complained that a light fixture wouldn’t light. After I replaced the switch, the light still wouldn’t come on. I realized that all the bulbs were out. Anyway, is there a way to ...

Households can reduce their energy bills and cut their contribution to greenhouse gas emissions by switching to more efficient lighting, but what’s the best strategy to maximize savings in cost, ...

As of Jan. 1 of this year, the 60-watt incandescent light bulb—that classic of the genre; the Edisonian ideal; the signifier that illuminates in your mind’s eye when you’re asked to picture “a light ...

Every time I’m on the TODAY Show, I say hi to Matt, Ann, Al and Meredith, I shake hands with my producer, and then I bow down and give thanks to the man who is by far the most important person at the ...

The day had finally come, well, actually the night, when I got to see my home in a new light — LED light to be exact. I had been waiting impatiently for the eight light fixtures I had ordered two ...