The NPL has developed a miniaturised Atomic Fountain Clock that promises to make accurate timekeeping technology smaller.
NIST scientists have published results establishing a new atomic clock, NIST-F4, as one of the world’s most accurate timekeepers, priming the clock to be recognized as a primary frequency standard — ...
Dr. Frank Narducci, professor and chair of the NPS Department of Physics, and doctoral student U.S. Navy Cmdr. Jens Berdahl are making progress on the installation of an atomic fountain in NPS’ ...
Poland has just started up one of the few optical atomic clocks in the world that puts old cesium fountain atomic clocks to shame. Share on Facebook (opens in a new window) Share on X (opens in a new ...
BOULDER • Every second in a small laboratory room in Boulder, a green light flashes. Within the webs of yellow wire and shelves of computer systems, this green light represents the passage of time.
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