Innovative Designs Keep Power Turbines Spinning (.PDF Download)

June 10, 2013

Having seized an opportunity or two to visit a large wind turbine site, lawfully and with proper permissions, it is clear to me that the impacts of this technology might not be completely understood. I’ve heard many claims of low-frequency noise. Perhaps that repetitive low-frequency “whoosh whoosh” sound is the culprit, perhaps not.

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