Live Science

We actually have trillions of 'body clocks,' not just one. Here's how they all work together.

We have trillions of body clocks — a central one in the brain and others in each cell of our body. Here's how they work with light to control our health. When you purchase through links on our site, ...
Semiconductor Engineering

The Design Challenges Of Clock Integrity And Clock Jitter

Races, missed next-state values due to long paths, and metastability can result from corrupted clock signals. This post describes the challenges of clock network and clock jitter analysis in more ...
EurekAlert!

Disturbed clocks: How eating and exercise influence the timing of our internal clocks

A new study shows that the timing of the different clocks in our body depends on multiple stimuli. This was investigated in the liver- and muscle clock of rats, where only a combination of eating and ...
EDN

SIGNAL CHAIN BASICS #61: Clock jitter demystified-random jitter and phase noise, Part 2

Editor's note: Signal Chain Basics is an ongoing and popular series; click here for a complete, linked list of all installments.) In Signal Chain Basics Part 56 we discussed the fundamental ...
EurekAlert!

Researchers demonstrate precise optical clock signal transmission via multicore fiber

Researchers have shown how ultrastable optical signals from optical clocks can be transmitted across tens of kilometers of deployed multicore fiber carrying telecommunications data. Nazanin Hoghooghi, ...