Work of Marie and Pierre Curie, 1904. High voltage equipment used by Pierre and Marie Curie to investigate the electrical conductivity of air exposed to radium. From La Nature. (Paris, 1904). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 3639 px × 2871 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |