Usually seen blinking away during a wet race or when a Formula 1 car is crawling through the pit lane is a tiny, pulsing red LED seems like it's got something urgent to say. It's easy to overlook if ...

The Florida Legislature passed a law that went into effect in 2013, allowing drivers to flash their headlights at other drivers for any reason. Miami Herald File We don’t have much patience on the ...

Picture this: You’re stuck at a red light that seems to be taking forever. No cars are coming from the other direction, and the coast seems clear. If a red light just won’t turn green, are you ...