The pendulum of this mid-century beauty is made of the alloy ... With access to a 10-MHz timebase from a cesium fountain atomic clock — no less a clock than the one that’s used to define ...

Millennials or Generation Z members emphatically state their preferences for Atomic Ranches ... that’s not exactly what happened. The reason Mid-Century Modern architecture made such an impact ...

It turned out that I had found my way into a curious niche of design history where several mid-century makers of real design significance all crossed paths. These clocks, I gradually discovered ...

But that changed with the invention of atomic clocks in the mid-20th century; scientists then decided to base the second on the natural vibrations of the cesium atom. [How to Build the Most ...