The CRASH Clock is a new metric for measuring the risks of satellite congestion in low-Earth orbit. Its calculations are ...

Samsung’s One UI 8.5 beta gives the Galaxy S25 a smarter lock screen clock that automatically shifts around any wallpaper.

The clock is ticking for the release of Epstein files. Are we expecting a full release or is a legal challenge possible?

Nuclear clocks are a technology researchers have been working toward for decades. New research in theoretical physics brings them closer to reality.

Physicists are quietly rewriting one of the most basic units in science, using a new generation of optical clocks that can ...

Without a consistent sleep pattern, the body will rely on an alarm to wake up, potentially waking you in deeper stages of ...

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium ...

In a nod to history, the digital clock’s seconds indicator incorporates the British railway system’s renowned double arrow ...

What if you could build a clock that would last for 10,000 years? A clock that would tick only once a year, bong once a century, and cuckoo once a millennium? A clock that would be a symbol of ...

If you start your day before the sun rises, or if you’re looking for a gentle alternative to a blaring alarm clock, a sunrise alarm clock may be your new favorite tool. These clocks mimic the natural ...

We say this word multiple times a day, but what does it really mean? Two linguists took the time to explain the fascinating origin of o'clock. Read on to learn what the o in o’clock stands for and how ...

The Doomsday Clock depicts how close humanity is to armageddon – but where did it come from, how do you read its time, and what can we learn from it? Existential risk researcher SJ Beard explains. I ...