Whether you prefer to set several alarms as an insurance measure, or want to share a clock with someone who wakes up at a different time than you, a clock with the ability to set multiple alarms ...

Researchers have identified a second dopamine-driven "clock" in the brain that works alongside the biological 24-hour cycle, ...

In the past, Trump has spoken about putting an end to the practice of changing the clocks. "The Republican Party will use its best efforts to eliminate Daylight Saving Time, which has a small but ...

Spring is coming soon, as is Daylight Saving Time. Find out here when the sun will start to set later this year, and when ...

The Bulletin of the Atomic Scientists shifted the hands of the symbolic clock to 89 seconds to midnight, citing the threat of ...

Sunrise alarm clocks may have different features but all work in a similar way: a light fixture in the device turns on and slowly begins brightening over the course of an interval of time until ...

The newly developed clock will drastically shorten this measuring time by parallelizing: multiple ions—often of different kinds—will be simultaneously trapped in one trap. By interacting ...