A pendulum clock swings regularly from side to side, making a ticking sound. As you gaze at its leisurely appearance, you ...

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 fun and they do ...

Here’s how to build a pendulum-controlled clock which can be made really accurate. Retro? – yes, but an interesting project all the same. You’ll need a spare quartz clock which must be adapted by ...

Watching a pendulum clock makes me a little worried.It goes right. It goes left. It goes right again. Even though it works so diligently, it remains in the same place forever.If it is lost, someone ...

A pendulum clock based on an 18th century theory dismissed at the time, has been recognised by Guinness World Records for its accuracy. Proving perhaps to have been too visionary for its times, “Clock ...

In two papers in Nature, scientists from Europe and China have now reported the world’s first working nuclear clocks. While ...