Abstract: We describe a new microwave synthesizer chain to produce the 9.192 GHz Cs frequency currently being developed in a cooperation of PTB and NPL India. In this synthesis a 9600 GHz YIG ...

Ideal for LEGO enthusiasts and anyone fascinated by mechanical clocks, this build is a perfect fusion of art, science, and patience. Mini toys Posted: June 3, 2025 | Last updated: June 3, 2025 ...

An ESP8266 Module and an Arduino sketch replace the WWVB radio receiver in an Atomic Clock to synchronize the clock using NTP.

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...

The process involves a basic understanding of electronics and how clock mechanisms work, as well as some simple tools: needle nosed pliers, a variety of small screwdrivers, tweezers, wire cutters, ...

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

Garwin noted that the technical feasibility of this boost-phase intercept mechanism was not in doubt. However, he continued, it did rely on Soviet cooperation in allowing us to deploy such squads at ...

Editor’s note: This essay is part of a collection of appreciations of Dick Garwin. The last time I saw Dick Garwin was May 6, just a week before his passing. He, as usual, had joined a regular weekly ...