Researchers have created the first complete map of the circadian clock in the Drosophila brain, revealing it consists of at ...

“The Clock” is a 24-hour film made up of thousands of clips from movies and television shows, each depicting the precise time of day that you are watching it. Many of the sources are ...

This circadian rhythm is a roughly 24-hour cycle that ... hour from daylight saving time — delays that surge and the cycle gets out of sync. And that circadian clock affects more than sleep ...