At this point you're likely familiar with the often-touted upsides to using LED (light-emitting diode) bulbs instead of incandescent (glass with a heat-based filament) ones. LED bulbs are said to last ...

That innocent little light bulb hanging over the kitchen table or glowing in the hallway seems harmless enough. Flip the ...

Updating your home lighting is a big project, and it may be easy to lean toward smart lights. However, smart light switches can deliver much of the same convenience at a lower cost. Let’s put these ...

A revolution in lighting is underway, and it is being led by consumers, retailers and manufacturers. Current sales demonstrate unequivocally that National Electrical Manufacturers Association members ...

Our grid is too old and our supply of electricity too small. If we don’t meet this moment, we will face an impoverished future. By Robinson Meyer Lewis Howard Latimer worked for Thomas Edison and drew ...

At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

Tweak your bulb’s color temperature through three settings by simply cycling it on and off. Feit Electric is the latest company to enter the “almost smart” light bulb space, with a quartet of bulbs ...

A light bulb is a device that produces light when powered by electricity. It's one of the most important inventions in history. Light bulbs help us see in the dark, work at night, and live more ...

Energy saving light bulbs were invented as a greener alternative to traditional bulbs, needing 90% less electricity to produce the same light, according to the Centre of Sustainable Energy. But how do ...