Not all headlights are created equal, and in the modern automotive market, LED lighting has become the standard, having ...

Light bulb technology has made great strides in recent decades, much to the benefit of the average consumer. Not only are they more cost-effective and longer-lasting in most cases than they were ...

I’m something of a headlight nerd. In a previous life, I retrofitted HID projector headlamps onto my 2009 Honda Civic Si for better light output. I’m planning a similar project for my beater 2015 VW ...

Why LED Bulbs Are the Smartest Choice for Energy-Efficient Home Lighting - LED bulbs have revolutionised home lighting by ...

Able to replace standard halogens and metal-halide bulbs up to 66 W, the PAR30-15W-XHW-120AMD halogen-white (2,700K to 2,800K) and PAR30-15W-XIW-120AMD warm-white (3,200K) PAR30-style LED bulbs work ...

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...

In response to Robert Gerard's July 20 letter about lightbulbs, please check out LED bulbs. They are better than fluorescent bulbs: better light, no mercury and they don't get hot. The quality of ...

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

Wes Siler is your guide to leading a more exciting life in the great outdoors. As Outside’s outdoor lifestyle columnist, he writes about the intersections of science, news, politics, gear, vehicles ...