cesium atomic clock
concept
2 mentions
1 recordings
first heard Aug 2026
last heard 3 Aug
↓2 this month
Highly accurate timekeeping device using cesium atoms
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Moments
newest first · ▶ plays the momentAndrew (host)Send Me To Sleep · Send Me To Sleep | Clocks (Voice Only) · 4:44 · 3 Aug
…And so you might have someone with a sundial, someone who has made a grandfather clock with gears, and even someone who has created a cesium atomic clock as well at the same time.…
Andrew (host)Send Me To Sleep · Send Me To Sleep | Clocks (Voice Only) · 3:32 · 3 Aug
…I don't know whether you're aware, but modern clocks are usually, the modern second is based on the rotation of electrons around an atom, a cesium atom, I believe.…
All 2 moments