سعر الذهب اليوم الاثنين في مصر يواصل الارتفاع بالتعاملات المسائية - Masrawy - مصراوي



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Scientists Warn: Granite Island’s Little Penguins Could Go Extinct in Just a Few Years – Human Activity Is to Blame - The Daily Galaxy --Great Discoveries Channel
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Craving carbs? Blame an ancient gene. - Ars Technica
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