I was curious on quantum sensing, a little bit more color ... of the rubidium or cesium atoms. And by doing that, one can create a receiving antenna that can be tuned over a wide frequency range.

Rubidium atoms can behave unpredictably during atomic collisions, when hit by the right color of laser light ... By controlling the laser’s frequency relative to atomic transitions, the team could ...

We think of crystals as the gold standard of frequency generation ... [W3AXL] picked up a rubidium reference oscillator on eBay at a low cost, and he shows us how it works in the video you ...

Greetings, and welcome to the Frequency Electronics' Third Quarter Fiscal 2025 Earnings Release Conference Call. At this time, all participants are in a listen-only mode. [Operator Instructions] As a ...

Frequency Electronics Inc. (FEIM) reported strong financial results for the first quarter of 2025, with earnings per share (EPS) of $1.60 and revenue of $18.93 million, surpassing market ...

By paying attention to its color, frequency, smell, and other characteristics, you’re gathering valuable information about how well your internal filtering system is working. Don’t flush and ...

HELSINKI, March 4 (Reuters) - The frequency of cable incidents in the Baltic Sea has been "exceptional" in recent years, but state actors have more effective ways of performing underwater sabotage ...

Explore the wonders of red sprites captured over a thunderstorm in Tibet. Understand their significance in atmospheric ...

Frequency tables can be used to help present sets of data. There are 4 children aged 10, which gives a total age of 40 in that category. There are 6 children aged 11, which gives a total age of 66 ...

Frequency Electronics Inc. (FEIM) reported strong financial results for the first quarter of 2025, with earnings per share (EPS) of $1.60 and revenue of $18.93 million, surpassing market expectations.