QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

British inventors began experimenting with electric lighting in the 1830s, working on so-called arc lamps, while other scientists around the world focused on developing a functioning incandescent lamp ...

The alphabet soup of TV terminology is overwhelming enough, but you might have seen a particularly confusing term pop up lately: mini-LED. LEDs are already tiny, so what exactly could the "mini" here ...

Whether you’re in the process or revamping your bedroom or have been thinking about switching up your bedroom lighting to create more of a restful retreat, you might have asked yourself ‘are LED ...

Here is an update on the light bulb conversation. The choices in lighting choices changed quickly when the incandescent light bulb lost favor with the federal government due to energy inefficiency.

Officially, they're "identification lamps," but whatever you call them, the three small amber lights in the grille of a truck have become a styling cue for off-road trucks. The F-150 Raptor wasn't the ...

We may receive a commission on purchases made from links. Vehicles used to rely on halogen bulbs for headlights, but the industry has largely switched over to light emitting diode (LED) technology for ...

No you're not imagining it. Headlights have gotten brighter, and people driving on dark roads since the start of Daylight Saving Time have felt the impact. Before LED lights were introduced, many auto ...

If you look at our picks for the best TVs you'll see that two technologies dominate: OLED and mini-LED. Both offer incredible picture quality and are the cutting edge of TV tech. As great as they both ...

For many, strolling around neighborhoods to look at the holiday light displays is an annual tradition that brings twinkling cheer. But with the rise of LED lights in the last decade, some of the joy ...