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A look at a model of Galileo’s escapement an early concept in the history of mechanical timekeeping that helped shape the evolution of precision clocks Displayed with its mechanism fully exposed, the clock movement reveals how controlled mechanical motion was used to transform stored energy into measured intervals of time. At the center of the demonstration is the escapement system, which regulates the release of energy through a rhythmic, step-by-step interaction between gears and moving components. The distinctive clicking sound is the mechanism advancing in carefully controlled increments rather than spinning freely