Photo de stock - 06 October 2022, North Rhine-Westphalia, Jülich: mirrors stand on a test site of the German Aerospace Center (DLR). More than 2000 mirrors concentrate the solar radiation onto two solar towers. There, the solar radiation is converted into process heat of over 1500 degrees and used to produce liquid fuel from various carbon sources. Photo: Marius Becker/dpa. - Jülich/North Rhine-Westphalia/Germany

Photo de stock: 06 October 2022, North Rhine-Westphalia, Jülich: mirrors stand on a test site of the German Aerospace Center (DLR). More than 2000 mirrors concentrate the solar.

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