To improve safety on its busy streets, London is set to trial an audio track on its hybrid and electric buses that will automatically play on external speakers when the vehicle is stationary or ...

LONDON — Bicycle wheels on a canal towpath, the hiss of a bus door, a voice intoning “mind the gap”--quick, where are you? According to musician Peter Cusack, the noises form part of the distinctive ...

The European Union rule which requires new electric cars to emit a noise for pedestrian safety goes into effect today. What does that mean for the EV industry as a whole? Long in the works, the new ...