"This work will eventually lead to a more precise understanding of the causes of highway noise," said Robert Bernhard, co-director of Purdue's Institute for Safe, Quiet and Durable Highways. "The ...

All tires generate noise as they roll along the road. This constant hum contributes to noise pollution and can trigger anxiety or stress reactions in people with low tolerances for auditory ...

Nearly every hobby in the world has a joke that goes something like this, borrowed from motorsport: Fast, reliable, cheap; pick any two. The same concept applies to the art and science of tire ...

Electric vehicles are notoriously quiet. You might think near silent operation would be a universally agreed upon good thing, but when the internal combustion engine is removed from the equation, a ...