For up to several hours’ more battery life you can always do the following: Whether it be per-key illumination, chiclet backlighting in your keyboard, or aesthetically pleasing RGB or LED ...

OLED TVs use pixels that emit their own light, but QLED TVs must rely on LED backlighting to ignite the on-screen pixels. The structure of these OLED panels varies across manufacturers.

RGB backlit TVs are coming, and you're going to hear a lot about them in the next few years. They're the next big development in LCD TVs, and they take the technology used in the best mini-LED TVs ...