ADTRAN Holdings Inc. (NASDAQ: ADTN) is one of the best small cap tech stocks with biggest upside potential. Earlier on June 2 ...

The new clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, researchers say.

Scientists have taken a major step toward the ambitious global goal of “redefining the second” by the end of this decade. A ...

Adtran today launched the latest additions to its Oscilloquartz optical cesium portfolio, expanding access to precision timing across a wider range of network environments. The new OSA 3200 SP and OSA ...

By comparing optical clocks in six different countries, researchers have taken a major step toward establishing a new global ...

1955 – First Cesium Atomic Clock ・Louis Essen and Jack Parry at the UK’s National Physical Laboratory built the first cesium-beam atomic clock.

“This advanced ESTU module enhances our industry-first high-performance optical cesium atomic clocks, delivering substantial benefits, including reduced Allan Deviation. These improvements are ...

Every clock in your house probably tells a slightly different time. Now picture those clocks as the most precise instruments humanity has ever built, so accurate that they wouldn't lose or gain a ...

Aktien » Nachrichten » ADTRAN AKTIE » ADTRAN Holdings, Inc.: Adtran expands Oscilloquartz atomic clock portfolio with lower-cost optical cesium solutions for wider market adoption ...