But what's going on if your LED lights start flickering ... battery icon light up on your vehicle's instrument cluster. This warning light usually means the battery isn't getting a proper charge ...

Whether it's an improperly closed door, or the dreaded check-engine alert, dashboard warning lights are how your car communicates with you when something goes wrong. They light every time you ...

That still means some LED lights will experience short lifetimes -- and as Grable points out, we're more likely to remember the lights that flicker and die right away than those that plod on.

We may want to believe that this is a glitch or a temporary fall. But we must be open to the likelihood that this is the end ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Police and Road Transport Authority to crack down on misuse of emergency LED strobe lights in private vehicles.

Find out what the different dash lights mean Know your TPMS from your DPF Can you sell a car with a warning light on? You may not pay much attention to them, but dotted around your car’s instrument ...

Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width ...