Warming temperatures and abundant sunlight should melt most if not all of the frozen precipitation that fell by the end of ...

The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the ...

The clock is meant as a metaphor for how close humanity is to self-annihilation, according to the Bulletin of the Atomic ...

Scientists developed a highly accurate optical ion clock, improving time measurement precision by 1,000 times.

Confused by the shot clocks in TGL matches? Here's everything you need to know about what TGL's shot clocks are and how they ...

Windows 10 experiments with new calendar UI that shows graphics and events while the end of support date nears.

With Donald Trump’s inauguration, the lame-duck period has finally ended, but another unnerving countdown is upon us. The ...

Instead, the Bills allowed Mahomes to complete two passes — a 19-yarder to Tyreek Hill and a 23-yarder to Travis Kelce — in ...

The Boston Celtics barely avoided disaster late against the New Orleans Pelicans on Monday. Head coach Joe Mazzulla didn't ...

The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the microwave frequencies of the cesium clocks which are generating the second ...

In an optical atomic clock, atoms are irradiated with laser light. If the laser has exactly the right frequency, the atoms change their quantum mechanical state. All external influences on the atoms ...

Over the last several years, researchers have shown that it is possible to design clocks 1,000 times more precise than the ...