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.

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 ...

Most cells contain two endogenous clocks, one devoted to the control of cell division and the other acting as circadian pacemaker. Although classically thought to be independent, recent findings ...

Figure 4. Resveratrol increases in vitro rhythmic gene mRNA expression of core clock components in human adipose-derived progenitor cells (APCs) from older participants. “This study reflects ...

Cells with a functioning molecular clock are better able to adapt to changes in glucose supply and can recover faster from long-term starvation, according to a new study. Cells with a functioning ...