Funnel Wind Turbine Generates Jaw-Dropping Power

C'est le genre de truc que j'aime lire, des innovations qui vont dans le bon sens. Reste à espérer que ce soit concluant.

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"The company’s Invelox captures wind using wide-mouthed funnels. Inside, passageways turn the wind horizontally and taper it into a narrow space, which naturally accelerates the flow. The higher speed wind is then channeled into a turbine positioned at ground level. According to the company, the system works even if wind speeds are slow at the top. For example, a wind entering at 10 mph is increased to 40 mph by the time it enters the turbine. After passing through the turbine, the wind is exhausted back into the environment at 15mph."