This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern electronics. LEDs produce light by emitting energy when electrons recombine with holes in a ...

In this fascinating video, we delve into the mechanics of LED steering wheels and their role in promoting gas savings.

Light-emitting diodes are front and center for many of our digital experiences. Every modern phone and tablet you look at uses LEDs in its display. It’s worth knowing how these work. In short, LEDs ...

There’s a brand new display technology in town, and it’s called mini-LED. Should it be in your next television set? Is it ever going to make its way to your mobile phone? Why, exactly, is it superior ...

From panel technology to refresh rates, there are a lot of things to consider when looking for a new gaming monitor. To aid you on your journey for the perfect setup, we're breaking down two of the ...

Bella covered TVs and home entertainment technology for CNET. She earned a bachelor's degree in journalism from Ohio State University, where she was editor-in-chief of the independent student ...