Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

The foreboding ban on incandescent lightbulbs is now a reality. The Department of Energy banned the sale of incandescent lightbulbs in stores starting Tuesday, August 1. From then on, Americans will ...

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 ...

Incandescent bulbs were supposed to be relics, pushed aside by compact fluorescents and then by ultra-efficient LEDs. Instead, they are quietly reappearing in homes, on holiday displays, and in online ...

The Biden administration is phasing out the use of old-fashioned incandescent light bulbs. Once the new rules are in place, the Energy Department claims Americans will save nearly $3 billion per year ...