Foucault pendulum Foucault pendulum The Foucault pendulum ( ; ) or Foucault's pendulum is a simple device named after French physicist Léon Foucault and conceived as an experiment to demonstrate the Earth's rotation. The pendulum was introduced in 1851 and was the first experiment to give simple, direct evidence of the earth's rotation. Today, Foucault pendulums are popular displays in science museums and universities. The first public exhibition of a Foucault pendulum took place in February 1851 in the Meridian of the Paris Observatory. A few weeks later, Foucault made his most famous pendulum when he suspended a 28-kg brass-coated lead bob
Foucault's Pendulum in "Faith In Fakes", reminiscent of the episode in the novel. He also describes French ethnologist Roger Bastide who bears a resemblance to the character of Agliè. Eco's novel was also a direct inspiration on Charles Cecil during the development of Revolution Software's highly successful point and click adventure game "", in which an American tourist and a French journalist must thwart a conspiracy by a shadowy cabal who model themselves on the Knights Templar. Foucault's Pendulum Foucault's Pendulum (original title: "Il pendolo di Foucault" ) is a novel by Italian writer and philosopher Umberto Eco. It was first published