A replica of the pendulum Foucault installed at the same spot in the Panthéon in 1851. The original is now at the Musée des Arts et Métiers.
A replica of the pendulum Foucault installed at the same spot in the Panthéon in 1851. The original is now at the Musée des Arts et Métiers. Objects - Misc Links: en.wikipedia.org By: Dania