They may seem pretty harmless, but those little blue dots on motorcycle taillights could get you in trouble with law ...

Tow truck drivers point to a crash near Center Point where a passenger bus hit a DOT crew this week as proof that we’re in a ...

Luckily, deciphering the flashing lights on your Echo device ... Whenever you speak to Alexa, a blue light will appear with a light-blue segment that’s facing the direction in which she ...

Ambulances, fire engines and police cars are permitted to drive through red lights when on their way to attend an emergency ...

Blue light may contribute to headaches, but it's likely that other factors, like eye strain from staring at a screen for too ...