Study in mice shows fetal circadian clocks form early and synchronize to the mother’s daily rhythms in late pregnancy via ...

When does the circadian clock start ticking? A new study shows that fetal clocks synchronize to the mother in the womb via hormones, highlighting the importance of light and sleep during pregnancy.

The Global Positioning System (GPS), the Internet and many defense-critical applications for example—demand exceptionally precise time and frequency standards. Today’s systems, however, rely on 1950s ...

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, ...

March 15, 2017 is the next milestone target date for the U.S. Securities and Exchange Commission (SEC)s Consolidated Audit Trail (CAT) project – the worlds largest data repository. By then, ...

Fremont, Calif. The XRT85L61 is a Building Integrated Timing Supply (BITS) clock synchronization receiver that extracts a stable timing reference for CO equipment. In many international telecom specs, ...

Diamond Point has introduced the miniature Trimble Mini-TTM GPS (Global Positioning System) disciplined clock, a combined GPS receiver and ovenized quartz oscillator designed for the precise timing ...

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 ...

In preparation for the Consolidated Audit Trail and to help detect spoofing and layering, the U.S. Securities and Exchange Commission recently approved shrinking its one-second server-clock ...