Android Auto’s light theme could be coming soon, with new theming options added in the latest beta version. Users will soon be able to choose between Automatic, Light, and Dark themes for Android Auto ...

Most cars in America have three colors of lights on the outside. There’s white for headlights and reverse lights, red for brake lights and rear lights and amber for turn signals, at least in the front ...

Police cars have various lights they use to communicate with others on the road, but at times it can be hard to tell what exactly they're conveying. Red and blue flashing lights are standard and we ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive.

Blue-light-blocking glasses reduce how much blue light from electronic devices reaches your eyes. But it’s unclear how beneficial this actually is. You’re probably doing it right now — looking at a ...