10 years ago
Listen to the fake sounds that could keep electric vehicles from hitting people
The roar of internal combustion engines is a familiar sound to anyone living in a large city, but whisper-quiet electric vehicles (EVs) pose a different problem—they provide almost no audible warning for pedestrians and cyclists. Regulators are considering rules that will require EVs to make more noise, but so far there is no consensus for what kind of sound an EV should make.
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