A new atomic clock is ... Metrologia evaluating the clock’s accuracy, researchers say the clock is accurate enough to help calibrate coordinated universal time (UTC). It took months to assess ...

These clocks play a critical role in our globally connected society: They serve as “primary frequency standards” that work together to calibrate Coordinated Universal Time, or UTC (an agreed-upon ...

As part of this, NASA will have to create a time zone on the Moon, which can be used for mission purposes, and be translated to Coordinated Universal Time (UTC). That's not as simple as saying "ok ...

Credit: NIST. On a campus in Boulder, Colorado, time just became a little more exact. Inside the National Institute of Standards and Technology, or NIST, a new atomic clock named NIST-F4 has begun ...

Whether you find yourself glancing at a clock on the wall or checking your phone, the time you constantly see is the product of a meticulous system upheld by the world’s timekeepers. In the U.S., a ...

They serve as "primary frequency standards" that work together to calibrate Coordinated Universal Time, or UTC (an agreed-upon system for keeping time using data from atomic clocks around the ...

Overnight, between Thursday and Friday, Israel will move its clocks ... official time using four atomic clocks. The national standard, marked as UTC (INPL), aligns with Coordinated Universal ...

There are approximately 400 high-precision atomic clocks worldwide ... That is why atomic clocks form the backbone of Coordinated Universal Time (UTC) — which is used to set global time zones ...

NPL's atomic clock, alongside clocks from around 80 labs worldwide, helps set Universal Coordinated Time (UTC), the official global time standard To pinpoint our exact location, we need to know ...

The signal from this tuning fork—about nine gigahertz—is used to calibrate about 18 smaller atomic ... to set Coordinated Universal Time, or UTC. A thorium nuclear clock resides at the JILA ...

Currently, IST is determined, down to the millisecond, using GPS satellites linked to Coordinated Universal Time (UTC). However ... multiple reports claim that atomic clocks will be used to ...