Using mutated CLOCK, the researchers showed that the acetyl-CoA-binding motif is crucial for the HAT activity of CLOCK, but not for its capacity to associate with other transcriptional co-activators.

Sunrise alarm clock didn’t make waking up easier—but made sleeping more peaceful Hatch Restore 2 targets circadian rhythms, but it can't beat sunlight.

For committed Amazon Alexa users who make frequent use of Alexa to set timers, the Echo Wall Clock is a low-risk, almost frustration-free add-on they should find useful.

Setting the circadian clock First successful transplant of a circadian rhythm into a naturally non-circadian species Date: June 12, 2015 Source: Wyss Institute for Biologically Inspired ...

We found the best alarm clocks for all kinds of spaces, from analog and digital ones to smart alarms that gradually wake you up.

The Bulletin of the Atomic Scientists set the symbolic Doomsday Clock for the first time since the Ukraine war revived fears of nuclear disaster.

The notional clock is set to a certain number of minutes before midnight, counting down to world destruction. The board that maintains it meets twice a year to decide if Doomsday is any closer.