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A comment on The Future of Wind Turbines? No Blades (2015). Parent comment

Re:The Future of Wind Turbines? No Blades (2015) by TeMPOraL on Saturday September 07, 2019 @08:52AM (#20903456)
> It's silent (no frequencies >20 Hz)

I hope there also isn't much noise below 20 Hz, as infrasounds are uncomfortable and potentially dangerous.

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