Circadian clocks, which regulate the metabolic functions of all living beings over a period of about 24 hours, are one of the most fundamental biological mechanisms. In humans, their disruption is the ...

Discovered in the 1970s, circadian clocks are essential for the regulation of biological time in most cells in the human body. These internal mechanisms adjust biological processes to a 24-hour cycle, ...

Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy down to one billionth of a second or less. Navigating with GPS, for ...

Two complementary research articles, published simultaneously in the journals Science and Cell Stem Cell by a team of scientists from the UPF and IRB Barcelona, reveal that central and peripheral ...

The IEEE 1588 Precision Time Protocol enables precise time synchronization over the packet-based Ethernet network so that the time on a slave clock at one end of the network agrees with a master clock ...

Describing and explaining the emergence of coherence in biological oscillators is a central unsolved problem in Collective Behavior 1. Using microfluidics, the authors have experimentally described ...

This paper introduces an enhanced time synchronization method different from IEEE 1588 (PTP). The proposed algorithm employs a unique synchronous message packet structure with a fixed length of 10 ...

Ensuring clocks are synchronized throughout a facility or campus is a critical contributor to keeping schools, hospitals and other organizations operating smoothly, yet it is not an area where ...

Camarillo, Calif. — The ACS8520 and ACS8522 ICs handle the re-timing of clocks in Sonet, SDH, or PDH WAN applications. The two devices incorporate two independent digital PLL domains to enhance ...

Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy down to one billionth of a second or less. Navigating with GPS, for ...