atomic clocks

February 20, 2026

Viavi launches ePRTC360+ clock alternative to Cesium-accuracy holdover clock

By Tracy Cozzens

An iodine optical clock by SpaceTech, Germany (Credit: ESA)

February 10, 2026

Three ways R&D has shaped Galileo Second Generation

By Tracy Cozzens

February 3, 2025

Microchip Technology unveils low-noise chip-scale atomic clock

By Jesse Khalil

October 9, 2023

Inside the box: GPS and relativity

By Pratap Misra

June 28, 2023

Microchip cesium atomic clock provides autonomous precise time

By Maddie Saines

May 15, 2023

Innovation Insights: Antennas and photons and orbits, oh my!

By Richard B. Langley

February 13, 2023

Viavi Solutions releases resilient PNT device

By Maddie Saines

Orolia developed the Skydel GSG-8, a PNT test solution in its GSG family of simulators, to deliver GNSS signal testing and sensor simulation performance in an easy to use, upgradable and scalable platform. (Photo: Orolia)

July 28, 2022

5G promises deeper connections

By Matteo Luccio

July 6, 2022

ADVA unveils high-performance optical cesium clock

By Tracy Cozzens

June 27, 2022

Thales and Syrlinks to develop quantum clocks for France

By Tracy Cozzens

Viavi launches ePRTC360+ clock alternative to Cesium-accuracy holdover clock

Three ways R&D has shaped Galileo Second Generation

Microchip Technology unveils low-noise chip-scale atomic clock

Inside the box: GPS and relativity

Microchip cesium atomic clock provides autonomous precise time

Innovation Insights: Antennas and photons and orbits, oh my!

Viavi Solutions releases resilient PNT device

5G promises deeper connections

ADVA unveils high-performance optical cesium clock

Thales and Syrlinks to develop quantum clocks for France

Digital Editions

Accessibility Options

Reset Settings

Contrast

Grayscale

Text Size

Links Underline

Hide Images

Reading Guide

Focus Outline

Line Height

Text Align

Pause Animations