If every car gave the option of multiple horns to the driver, the roads would be a nicer place. When it comes to DIY projects, the horn on your car is probably the last thing that comes to mind, ...

Road trips are fun. You're just singing in the car with your friends, Carpool Karaoke-style, and then you hear that awful noise: a blaring horn. Former NASA engineer and current YouTuber Mark Rober ...

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 ...

Your car or truck’s horn probably isn’t something you think about very often. It’s just there, and it works until you hit the button. Until one day it doesn’t. Or maybe you’ve decided that you’re ...