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 ...

I appreciated Ross Gibson’s history of the Town Clock article (May 12), but there were a few missing items. My dad, Robert (Bob) Darrow was the chair of the Citizens Committee for Community ...

(Nanowerk News) Daily cycles in virtually every aspect of our physiology are driven by biological clocks (also called circadian clocks) in our cells. The cyclical interactions of clock proteins keep ...