Foucault's pendulum which demonstrated both the rotation of the earth and the concept of inertia. Leon Foucault (1819-1861) French physicist. Wood engraving,c1895 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 4952 px × 7057 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |