As the German UNESCO Commission reports on its website, while watchmaking has been on a national list since 2021, the production of cuckoo clocks is not. The Black Forest region now wants to change ...

FRANKENMUTH, Mich. (WJRT) - If you haven't set your clocks back yet, now's the time! Daylight Saving Time officially ended early Sunday morning. At 2 a.m. Sunday, clocks rolled back one hour to 1 a.m.

In the past few years, optical atomic clocks have made spectacular progress, becoming 100 times more precise than the best caesium clocks. So far, their precision has been available only locally, ...

For years, researchers have been working on an optical fiber connection between the German and the French national metrology institutes, PTB and LNE-SYRTE. The 1400 km long link is now completed: it ...