A regular car horn is fine, but lacks finesse for more subtle communication. For example, some car horns aren’t particularly adept at short indicatory honks, and can only blare loudly regardless of ...

Mark thinks the gadget should be fitted to all cars as standard A NASA engineer has revealed how you can make your car horn sound friendly instead of an angry honk that just annoys other drivers.

What It Is: So you're sitting in traffic and the car behind you is feeling a little antsy. The driver leans on the horn and you hear not a harsh toot but a lion's growl. Fans of cellphone ringtones ...

"Blowing the horn is a fact of life, part of the fabric and culture of the city," Robert Sinclair Jr., a spokesman for AAA New York, told the New York Times back in 2013. "If it weren't there, people ...