Marc Bruxelle / Dreamstime.com
The National Highway Traffic Safety Administration says electric vehicles are too quiet at low speeds. It has ordered manufacturers to add artificial sounds so that pedestrians and bicyclists can hear them.
Marc Bruxelle / Dreamstime.com
The National Highway Traffic Safety Administration says electric vehicles are too quiet at low speeds. It has ordered manufacturers to add artificial sounds so that pedestrians and bicyclists can hear them.
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