Electromagnet-Powered Pendulum

The Foucault pendulum experiment convicts in setting a long pendulum in motion at a point on the surface of the rotating Earth with its momentum originally in the vertical plane containing the pendulum bob and the point of suspension. Show that the pendulum's subsequent motion they be described by saying that the plane of oscillation rotates uniformly 2 πcos θradians per day, where θis the co-latitude. What is the direction of rotation? The approximation of small oscillations may be used, if des

Albert Einstein's special theory of relativity | Britannica

Relativity: The Thought Experiments Behind Einstein's Theory

Michel Foucault's theory of Power revolutionised our understanding of the concept. In his work, Power is not a top-down domination of the not-so-powerful by the powerful but an oceanic force that every interaction (from intimate lovers to tyrants and slaves) partakes of