Rooftop wind turbine can generate up to 1500 watts of instantaneous power or approximately 2,000 kWh of electricity a year. The Swift Wind Turbine's design provides safe, efficient, quiet, and ...
Wind turbines are great for clean energy but they aren't perfect. One issue is how loud they can be. To address this, designers are using owls as a model for making their turbines quieter. One company ...
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