Deep Green Underwater Kite
Swedish company Minesto's underwater kite resembles a child's toy as it swoops and dives in ocean currents. But since seawater is 800 times as dense as air, the small turbine attached to the kite — which is tethered to the ocean floor — can generate 800 times more energy than if it were in the sky. Minesto calls the technology Deep Green and says it can generate 500 kilowatts of power even in calm waters; the design could increase the market for tidal power by 80%, the company says. The first scale model will be unveiled next year off the coast of Northern Ireland.
I thing that this invention is very imprtant nowdays because the price of the oil is rising and becoming more expensive. If the thermal power plants are replaced for this invention the contries will become better and there aren’t so pollution. In conclusion this is the best invention of 2010.
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