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ترشيد استهلاك الكهرباء .. سلوك حضاري ومساهمة في تخفيف الازمة

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Oriental Hornet: Expert Solar Power Harvester
Do you know who is the most competent solar power expert, according to a research team from Tel Aviv University? It is the humble common Oriental hornet found in our gardens! Much to the astonishment of the scientists and researchers, the hornet utilizes
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