Ever wondered what the red light on the back of your favorite Formula 1 car was for? The answer is a bit more complex than ...

Are your AirPods flashing green? What does that light mean exactly, and what can you do to fix it if you encounter it? 5 reasons why your AirPod case is blinking green, and how to fix it.

A blinking green light in Vancouver means that the signal is was activated by a pedestrian and so could change if someone who wants to cross the road presses the button.

I f you’ve ever been pulled over, you know the sinking feeling in your stomach when you see those red-and-blue flashing lights. You ease up on the gas, silently praying that the police car will ...

And a flashing green light on battery. There is a solid green light on power, ethernet and wifi. But there is no light for US, online, secure and telephone 1 and telephone 2 on the arris modem.