A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

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Even if there are windows in a room, the amount of light is very low.  Fortunately, there are relatively cheap LED options ...

The agency has faced blowback from business leaders and Republicans over plans to end the popular energy efficiency program.

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They're cheaper to run than conventional ovens, and still produce that classic crisp texture without the need for much oil.

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The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...