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 ...

Frequency Electronics is a leader in precision timing tech, posting 25-year high revenue, margin gains, and zero debt. Check ...

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 ...

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

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

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.