The best headlamps for hiking and camping aren’t just comfortable and bright – they usually come with a surprising number of functions these days. If you’ve been using the same old headlamp for years ...

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 ...

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 ...

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 ...