A solar-powered machine at the National Botanic Garden of Wales that provides a recorded commentary for blind people when the handle is turned. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Williamson, Mark |
Bildgröße: | 3456 px × 5163 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |