Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

I’m a big fan of OLED monitors. (I recently upgraded to a 4K OLED for my desktop PC!) But I can’t help but feel I’m gaming on a stopgap. OLED is incredible for screens, helping to boost contrast and ...

LED headlights dominate the industry due to efficiency and longevity. HIDs are brighter but have drawbacks like flickering and slower start-up. Halogen bulbs are less efficient, shorter-lived, and ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

The SEMA Show is winding down, but Oracle Lighting has used the event to introduce what they’re claiming is the “world’s first lensless LED headlight.” Scheduled to arrive in January, the lights will ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

In a year filled with minor upgrades across the premium TV market, TCL has introduced a major shift with its new SQD-Mini LED technology. Debuting on the flagship X11L series, this proprietary ...

The adoption of LEDs continues to expand across a variety of sectors, including automotive, agricultural, industrial, commercial, and outdoor lighting. The biggest growth drivers are their lower power ...

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 ...

Artificial intelligence (AI) makes a foray into the test and measurement world. An AI assistant trained across the NI software suite and built on Emerson’s secure cloud network can analyze code, offer ...

Did you read our explainer on display technologies? If so, you'll already be well aware of the concept of PPI, or "pixels per inch," which is a more informative measure of "display resolution" than a ...