This article was originally published on Feb. 2, 2025. Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, especially for indoor plants ...

LED lights are famous for their efficiency and long lives, but how does that turn into cash? We did the math and found out. Tyler Lacoma Editor / Home Security and Smart Home Tyler has worked on, ...

LED headlights consume less battery power than halogen or HID bulbs, typically using 15–25 watts compared to 55–65 watt ...

LED traffic lights save municipalities like Reno millions of dollars, but because they don't emit heat the lights can be obstructed by snow.

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

In the booming industry of Outdoor Lighting, there is a confusing phenomenon: A contractor buys a “10,000 Lumen” solar street light, installs it, and yet the road remains dangerously dim. The battery ...

Yasmine specialises in shopping advice and finding the best deals during sales events like Black Friday, helping readers get great value for their money. There was a time when voice-controlled lights ...

The researchers report that when they combined the new OLED design method with the near-planar structure, they achieved more than a twofold improvement in light-emission efficiency, even in small ...

It sounds far-fetched, but this £130 light-emitting gadget has induced blissful bouts of slumber that have eluded me for too ...

Hatley Pointe, a year-round resort in Madison County, has high-intensity LED lighting that pollutes formerly beautiful night ...