CMOS clock generator creates a stable high frequency clock signal with minimal power dissipation, remains operational over an extreme temperature range, and does not require external components.

Repairs to Barnsley's 'iconic' clock were completed before Christmas, but it has stopped working again.

Researchers have advanced our understanding of the circadian clock, the biological cycle that synchronizes with light-dark exposure. They recently developed a method to study how the circadian clock ...

This illustration shows how the components of the cyanobacterial circadian clock interact in a 24-hour cycle. (Image credit: Andy LiWang) Daily cycles in virtually every aspect of our physiology are ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The innermost workings of a mechanical timekeeper can remain a mystery even for hardened horophiles. But, for ...

You would need a microscope to be able to see all of the miniature components etched onto the single tiny microchip powering the clock in a digital watch. But you can see them all with the naked eye ...