Solar powered street light. Close-up of a next generation street light powered by photovoltaic cells (top). This environmentally friendly lamp,known as the Stapelia,is designed to be more elegant than existing solar powered lights,in order to blend in better in Italy's historic town centres. Photographed in Italy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sorrentino, Pasquale |
Bildgröße: | 5119 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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