This is a prototype rubidium “atomic clock” developed for Block I Global Positioning System (GPS) satellites about 1974. It dates from the “concept validation phase” of the program, from 1974 through ...

MIT researchers used ultracold atoms to isolate the quantum trade-off between wave interference and particle path detection.

China made significant strides in mineral resources exploration in the first half of this year, discovering 38 mineral deposits, a 31 percent year-on-year increase, the Ministry of Natural Resources ...

FAQ What is the TURbO compact rubidium atomic clock? The TURbO is Frequency Electronics' next-generation atomic clock, designed for high performance and a smaller form factor.

Scientists have cracked open a mysterious layer inside batteries, using cutting-edge 3D atomic force microscopy to capture ...

The giant atoms naturally turn into a time crystal. This discovery is not just intriguing for the study of the Rydberg atoms, which have been known for less than a decade; it is also a completely new ...

Imagine having a super-powered lens that uncovers hidden secrets of ultra-thin materials used in our gadgets. Research led by ...

Led by Prof. Dr. Nicola Pinna and Dr. Patrícia Russo from the Department of Chemistry at Humboldt-Universität zu Berlin (HU), ...

Researchers investigating atomic-scale phenomena impacting next-generation electronic and quantum devices have captured the ...

Some atomic nuclei are not shaped like rugby balls, as a longstanding theory suggests, but are instead somewhat flattened, like almonds, according to a new study by Japanese scientists.

MITCHEL FIELD, N.Y., July 11, 2025 (GLOBE NEWSWIRE) -- Frequency Electronics, Inc. (“FEI” or the “Company”) (NASDAQ-FEIM), a leading provider of precision timing and frequency technology, would like ...

Concurrently, advances in rubidium atomic frequency standards have pushed the short-term stability to the 10 −14 τ −1/2 regime.