Posted in clock hacks Tagged arduino, cern, cesium, chain, invar, pendulum, phase-locked loop, PLL, stepper ← Toroidal Propellers Make Drones Less Annoying ...

Pendulum clocks aren’t used quite as often these days as their cumbersome mechanics and timekeeping abilities have long been outshone by electronic alternatives. However, they’re still … ...

Experience the fascinating mechanics of a fully functional Lego mini pendulum clock that brings real clockwork to life. Every piece clicks together to create a smooth pendulum swing and a precise ...

Clocks in Galileo’s era told time only to the nearest quarter hour and allowed only crude rate regulation. The pendulum-regulated clock, first conceived by Galileo and then realized by Christian ...

The clocks of the 17th century were not accurate, which was a problem for Dutch physicist, mathematician, and astronomer Christiaan Huygens. His work in astronomy required accurate timekeeping, and ...

Letter Published: 04 October 1941 Huygens' Pendulum Clock G. H. BAILLIE Nature 148, 412 (1941) Cite this article ...