Scientists have identified the mechanism that controls the internal 24-hour clock of all forms of life -- from us to algae. Researchers from Britain's Cambridge and Edinburgh universities, whose work ...

Daylight Saving Time, also colloquially referred to as “ daylight savings time ,” starts on the second Sunday in March and ...

Every year, as clocks go back in October, millions of people celebrate an “extra hour” of sleep. But how much does this small shift really affect our bodies, our sleep and our mood? According to ...

Daylight Saving Time will begin earlier in 2026, starting on Sunday, March 8, at 2 a.m. This marks the earliest possible date ...

Many people have heard of the circadian rhythms or biological processes that follow a 24-hour cycle. Sleeping at night and being awake during the day is a well-known example of a circadian rhythm.

Changing options and settings in Android is extremely easy once you figure out the general steps required, and changing the display clock format or type is one more we’re always being asked about.

INDIANAPOLIS -- It's known nationwide for rolling back prices. Now Wal-Mart is rolling back something else: its hours. At select locations in markets across the United States, the nation's largest ...

One of the best parts of Christian Marclay’s 2010 video piece “The Clock,” now showing at the Walker Art Center, is from a clip from a film I didn’t recognize, a Technicolor potboiler of some kind ...

Many have tried, but [Christoph Laimer] has succeeded in designing a working, (relatively) accurate clock nearly completely from 3D printed parts. Every gear, pulley, wheel and hand of [Christoph’s] ...