Two of the best TV technologies are mini-LED and QLED. While neither offer OLED's incredible image quality, they're close and most often brighter. They're also typically cheaper than OLED and ...

Cars' headlights have come a long way since charming yet potentially dangerous acetylene headlamps debuted in vintage automobiles. The later halogen headlights are still around, but the world has ...

Plug-and-play LED replacements for halogen headlight bulbs are a popular car mod. LEDs often look brighter than incandescent lights, but "looks brighter" and "illuminates better" are not the same ...

OLED and mini-LED are two of the best TV technologies. Which is better? Which should you get? Here are their pros and cons.

Mini-LED is one of the most popular TV display types right now, and for good reason. But there are some limitations worth ...

Cree's latest LED light source slices the cost, but it's betting that features such as better controls and long life give LEDs an edge over other technologies. Martin LaMonica is a senior writer ...

When LEDs were first introduced, it was hard for us to part with our old friends incandescent and halogen lamps, and the luminaires made for them. It seemed like nothing could ever replace the warm ...

Before you decide whether to replace bulbs or replace components, it’s important to know what to be looking for. These points I’ve mentioned before, but I think it’s very important to repeat them.