RGB LED vs tandem OLED TVs: We’ve tested both and here are the differences

If you're shopping for a premium 4K TV, you might have to choose between RGB LED, Mini-LED, and Tandem OLED. Here's how to ...
Phys.org

Brighter red micro-LEDs could help solve full-color display stability challenge

Researchers at The University of Osaka, in collaboration with Ritsumeikan University, have demonstrated that growing europium-doped gallium nitride (Eu-doped GaN) on a semipolar crystal plane ...
CNET

Taking a closer look at color-changing LEDs

If you’ve been looking into smartening things up around the home, then you’ve probably at least considered color-changing LEDs. The most prominent option out there is the Philips Hue LED kit, though ...
PCMag on MSNOpinion

I was wrong: RGB LED isn't the future of TVs

I thought a $30,000 Hisense TV was the beginning of a revolution, but after testing the latest RGB LED flagships, I realize I ...