This case is fairly simple, because here the earth and the pendulum ... a few hours it will decrease almost to zero. To keep the Foucault Pendulum going, one must replace the energy lost with each ...

His first experiments involved driving a simple pendulum with a pulse motor. He discovered that the easiest way to keep the pendulum moving was to use a coil to detect when the it reached the ...

Even as the U.S. government moves in the wrong direction, trends in science, economics and increasingly local politics ...

The pendulum lifestyle encourages us to step away from constant productivity and embrace the flow of life’s rhythms ...