Abstract: We report on measurements of frequency shifts in a microwave cesium vapor cell atomic clock based on coherent population trapping (CPT). The dependence of the clock frequency on numerous ...

Abstract: We report the fabrication and characterization of 894.6 nm vertical-cavity surface-emitting laser (VCSEL), and its applications in Cs-based chip-scale atomic clocks and magnetometers. The ...

Good news, Canada: In less than a couple of weeks it will be time to set those clocks forward, marking the beginning of daylight saving time (DST) for 2025. Daylight saving time will begin this year ...

Restructuring at single site used car dealer saw property value leap £98.8m Underlying pre-tax profit for the dealer was down on previous year Cargiant sold fewer cars and brought in less money than ...

Over the weekend, Britain, France, and Germany—a group known as the E3—triggered the “snapback” of UN sanctions on Iran. Presented as a defense of the nonproliferation order, the move in fact ...

A new platform developed by Illinois Grainger engineers demonstrates the utility of a ytterbium-171 atom array in quantum networking. Their work represents a key step toward long-distance quantum ...

The federal government began to shut down at 12 a.m. on Wednesday as lawmakers failed to resolve a dispute over spending, leading to the first lapse in funding in nearly seven years. A House-passed ...

EL PASO, Texas (KVIA) -- A spokesperson for the El Paso Independent School District confirms that a third-party is investigating the events leading up to the death of Joseph Nathaniel Caraballo.

Your device does not support the audio. September 30th has long been a date marked by remarkable events throughout history, crossing continents and centuries. Don't miss our top stories and ...

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SANTA BARBARA, Calif. (KEYT) — The Santa Barbara County Department of Social Services is facing imminent layoffs. This comes as the county is looking to address a multi-million dollar budget deficit ...