We're a far cry from the soft, warm amber and yellow of sealed-beam headlights, and while we shouldn't pretend they were perfect, they didn't cause retina sparks either. The main reason manufacturers ...

Micro-LEDs have been all the rage in recent years, with rumors about iPhones and iPads with micro-LEDs to TVs that incorporate micro-LED systems to allow for thinner, brighter designs. Despite all the ...

Philly's streetlights are getting an upgrade to keep the city out of the dark. The city has completed a two-year initiative, called the Philly Streetlight Improvement Project, to replace every ...

There are several reasons why you're better off sticking with the stock halogen or high-intensity discharge (HID) bulbs in your car, rather than replacing them with cheap aftermarket LED headlights.

LED lights are a popular choice for homes and businesses alike, thanks to their energy efficiency, long lifespan and sleek design. But with their growing use comes an important question about safety, ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

PREPARATIVE experiments involving halogen substitution in mixed halides of silicon 1 have emphasized the need for obtaining some comparative measure of the ease of replacement of halogen atoms in ...

Legendary Porsche tuner RUF is offering a new LED kit for the 993-gen 911. Created with input from the 993's designer, the kit is plug-and-play simple. The new LEDs cost about $8700 and are almost ...

High-brightness LEDs are an inexpensive, robust, and green replacement for halogen light bulbs. This Idea for Design shows you how to apply an AC LED driver to convert the usual 12 or 24 V AC ...

The smart money here suggests that there’s something your car’s electrical system and body computer don’t like about replacement LED lights. That’s assuming you’ve installed them correctly, of course.

Lighting the road ahead of you is not an easy task, especially on a moving vehicle. When it comes to car headlights, there have been multiple technologies which have been developed since . The main ...

Car headlights were once comparatively straightforward affairs, consisting of a bulb, a reflective bowl and a glass front. While better than nothing, a couple of well-placed tealights would have ...