The American rock band Linkin Park is helping Mercedes-AMG come up with just the right sound for its electric performance car. That's not a joke. At the Geneva Motor Show earlier this month, Mercedes ...

Electric vehicles have made a name for themselves as gas-powered cars’ greener, quieter alternative. But not too quiet. Without a noisy internal combustion engine, electric cars are required to emit ...

If you live anywhere near a busy street, you already know: Cars make noise. If the rumbling of engines, incessant honking, and the repeated whoosh of them going by hasn’t ruined your day (or night’s ...

United States regulators may allow automakers and owners to choose the sounds emitted by electric cars, and Karma Automotive is taking full advantage. The automaker has developed a unique sound that ...

You may have heard it when flipping on a light, switching on your TV or walking near power lines — that unmistakable hum of electricity. But what, exactly, is that hum? And more important, is it ever ...

Add articles to your saved list and come back to them any time. A New Zealand scientist believes he's captured a recording of the mystery hum that has been heard by scores of people living and in and ...