Re:Sounding the alarm: How noise hurts the heart (2021)
by afiori on Monday April 11, 2022 @01:22AM
(#30984976)
vehicles are make noise with the engine and wheels, so light electric vehicles are super quiet, but heavy vehicles tend to be loud regardless when moving fast
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Re:Sounding the alarm: How noise hurts the heart (2021)
by wongarsu on Monday April 11, 2022 @05:18AM
(#30986399)
Electric cars are certainly far from silent, and somewhere at the high end of city speeds they are hard to distinguish from other cars because most of the sound comes from the tires.
But subjectively I don't mind the tire noise nearly as much as the sound of an accelerating petrol engine.
Re:Sounding the alarm: How noise hurts the heart (2021)
by ryukafalz on Monday April 11, 2022 @07:45AM
(#30987371)
When I’m walking next to a busy road (which the only two multiuse pathways near me are next to), it’s quite loud and most of the noise is tire noise. (To the point where you have to shout to have a conversation with someone walking with you.) Those trails would be much more pleasant without the cars there, electric or not.
Re:Sounding the alarm: How noise hurts the heart (2021)
by sjg007 on Monday April 11, 2022 @06:49AM
(#30986954)
It all sucks. High pitched tire wine, unbalanced thumps. Diesel engines are the worst.
Re:Sounding the alarm: How noise hurts the heart (2021)
by afiori on Monday April 11, 2022 @07:51AM
(#30987422)
True, but tire noise is sort of proportional to both weight and speed and electric vehicles are on average heavier due to huge batteries. So a fully electrified city would have a very different noise profile but not necessarily quieter or louder.