(The Hill) — The Biden administration on Friday finalized lightbulb efficiency rules first proposed in late 2022. The final rule will more than double the required efficiency level for the most ...

This time around it’s [Dino’s] turn. He’s been asked to alter a light bulb efficiency demo so that it includes an LED option. The idea here is that you crank a generator to power different ...

Purportedly imposed to increase quality, efficiency, and light ... that a bulb will last for its rated lifetime. In reality, only half of them last that long, although this rating doesn’t ...

Manufacturers often sell the same bulb with either a screw or bayonet fitting ... we picked its RGB LED garden light bulbs. You know, to add a dash of variety to our list. Featuring 15 pre-strung LED ...