قیمت سکه و ارز
یادداشت
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توئیت ها و ویراستی های برگزیده
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solar
Researchers boost solar cells efficiency
Iranian and Singaporean researchers increased the efficiency of dye-sensitized solar cells to convert solar energy into electrical one, INIC reports.
Germany to build 4 solar power plants in Kerman
Iran and Germany have signed a new electricity agreement on building four solar power plants in the city of Kerman with a capacity of 40 megawatts.
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آخرین مطالب
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