SEATTLE, November 30, 2021 -- While they decrease sound pollution, electric vehicles are so quiet, they can create a safety concern, particularly to the visually impaired. To address this, many ...

When sound was first incorporated into movies in the 1920s, it opened up new possibilities for filmmakers such as music and spoken dialogue. Physicists may be on the verge of a similar revolution, ...

Along with low emissions and low maintenance costs, EVs are also low on sound. To address this challenge, automakers are investing heavily in sound design, aiming to create a new auditory identity for ...

Aiming to emulate the quantum characteristics of materials more realistically, researchers have figured out a way to create a lattice of light and atoms that can vibrate -- bringing sound to an ...

Adding sound to electric cars will make them safer for pedestrians, according to new research. While reducing sound pollution, electric vehicles are so quiet that they have been known to create safety ...