Want to change the sound of your car's horn? Here's how it's done

There's more than one way to change the sound of your car's horn. One method involves a hardware swap. The other sees you ...
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Do Cars Ever Run Out of Honk?

Car horns don't work quite how you might think. Despite advances in communications technology, one of the most common ways we interact with others remains one of the most primitive: car horns. "Laying ...