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Google testing airborne tethered wind turbines
Google X will soon be testing a 84-foot version of their Makani airborne wind turbine. It flies at 1,500 feet altitude, where wind speeds are much faster, and is tethered to the ground. Wind at altitude is also considerably more variable than on the ground, especially where the test will be, and Google says they want … Continue reading Google testing airborne tethered wind turbines