LOS ANGELES - Honk if you want to be nicer! YouTuber and former NASA engineer Mark Rober has created a car horn that makes a much friendlier sound that the current industry standard, reported CNET.

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 ...

Excuse me. Pardon me, please. Listen to the dulcet tones of a DIY car horn that won't piss off other drivers. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When ...

Ringing a bike bell to warn off a car driver is worse than doing nothing, because at least doing nothing won’t make you feel angry and impotent. Honking a car horn, on the other hand, will make a ...

Cars have gotten a lot more advanced in the last few decades, but at least one part — the humble car horn — has remained virtually untouched. Until now. As carmakers sell more vehicles globally, ...