Add Yahoo as a preferred source to see more of our stories on Google. Q: Do electric cars have a sound added to them? I heard one drive past me the other day and it sounded like something from Star ...

We can hear electric cars but have no idea where they are, according to new research. A study from Chalmers University of Technology in Sweden shows that one of the most common signal types is very ...

Why vehicle interiors are an extremely challenging acoustic environment. How Dirac uses data measurements to determine each car’s unique “acoustic fingerprint.” What is a “super speaker” and how does ...

A new study conducted by researchers at Chalmers University of Technology in Sweden and published in March examined how well the average person could locate three common types of warning sounds from ...

EVs are required to emit a sound at low speeds to alert pedestrians. So far, most sounds could best be described as “flying saucer hums.” But are there better options? EVs are required to emit a sound ...

A report from InsideEVs may have turned a pedestrian safety feature into one of the most talked about car and pet stories online. Writer Mack Hogan detailed how his dog, Kickflip, formed a connection ...