AM (Ante Meridiem) means before noon; PM (Post Meridiem) means after noon. Learn the Latin origins, history of 12 vs 24-hour ...

From wandering and jumping hours to more unusual displays, we track how telling time has changed through horological history.

You see this most often on digital clocks ... means that 14:30 is the same as 2.30 pm on a 12-hour clock. This is the same as saying it’s 15 minutes past 7 in the evening.

If you’re a busy person and want to make the most of your day, sleep quality plays a huge role in how you perform while the ...

While we’ve been told for years that phone use is directly linked to our mental health, new research has revealed just how detrimental our nightly doom scrolls can be.

Apple Watch Series 3 (left) showing Numerals Duo face and Apple Watch Series 10 showing Flux face Andy Boxall / Digital ... minutes after you lower your wrist. You can extend this to one hour ...

You wait decades for a montre à guichet and then Louis Vuitton, Cartier and Bremont all turn up with window watches at once ...

Christian Marclay’s addictive masterpiece, soon ending its run at moma, offers an escape from our time into time itself.

He needed a clock for the living room, but didn’t want to just buy something off the shelf. In his own words, “It’s an ...

Following Calculator 8.7, Google is rolling out an update to Android’s Clock app with version 7.13. Update 4/28: Google Clock 7.13 and Calculator 8.7 are now widely rolled out. Original 4/22: There ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Based on an ESP-01 module and housed in a LEGO-like enclosure, the USB-powered clock sits quietly by a bed or computer with no need for any user interaction at all. It gets its information over a ...