Happy full moon day! If you look up into the sky tonight, you’ll see our favorite floating nocturnal rock at its full power for the month. That’s a pretty special thing to witness every 28 days or so. Our moon is an integral part of life on Earth. It separates night from day, creates the …
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Categoría:sky
Turning the Sky Into a Wind Farm
How flying generators work: the kite flies in a circle, off nothing more than lift and wind, and uses that motion to push air over its propellers, which in turn generate electricity. The energy is then transmitted down a tether attached to a landing station, dubbed the «spar buoy.» Makani claims that the system generates …
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