Nicknamed the “antique district,” downtown Clintonville’s 500-foot stretch of High Street — home to Eclectiques Antique Mall, Timporium, Euro Classics Antiques and more — demonstrates that secondhand ...

A CSAC is an essential reference for these systems, supplying the necessary precise and stable timing where conventional atomic clocks are too large or power-hungry and where other satellite-based ...

WASHINGTON (Reuters) – Atomic scientists on Tuesday moved their “Doomsday Clock” closer to midnight than ever before, citing Russian nuclear threats amid its invasion of Ukraine, tensions in other ...

Meanwhile, International Atomic Energy Agency Director General Rafael Mariano Grossi has reported that the IAEA has lost continuity of knowledge with regard to important equipment and materials in ...

A bed frame is often considered the foundation of any thoughtfully designed bedroom. Your mattress, bedding and other décor elements might contribute to the room’s overall aesthetic ...

WASHINGTON (Reuters) - Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing Russian nuclear threats amid its invasion of Ukraine, tensions in other ...

In a collaboration between the University of Queensland, Australia, and Germany's metrology institute (Physikalisch-Technische Bundesanstalt, PTB), the team used data from atomic clocks and cavity ...

The ion trap of the new In+/Yb+-crystal clock in its vacuum chamber. The Ions are trapped in the gap that can be seen in the middle of the picture between the gold electrodes (target). A shown-up ...

The next generation of atomic clocks “ticks” at the frequency of a laser. That is around 100,000 times faster than the microwave frequencies of the caesium clocks that currently generate the second.

Timekeeping has always been fundamental to human civilization. From ancient sundials to mechanical clocks and modern atomic optical timekeepers, each innovation has brought greater precision. Now, a ...