Using atomic nuclei could allow scientists to read time more precisely than ever – what this research could mean for future clocks

Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions. To ...
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Swatch Group files patent for method for time setting a sympathetic watch by a clock

According to GlobalData’s company profile on Swatch Group, HEV energy management was a key innovation area identified from patents. Swatch Group's grant share as of September 2023 was 54%. Grant share ...
Earth.com

Hair test reveals your body’s internal clock with surprising precision

A new hair test can reveal your internal body clock, offering a simple path toward personalized circadian medicine.