A vacuum waste disposal system in a street in Barcelona, Spain. It is part of Barcelona's 'smart city' technical infrastructure. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Williamson, Mark |
Bildgröße: | 3408 px × 5128 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |