Tag: clocks

GNSS clocks prove to be invisible and indispensable

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Photo: Safran; Getty Images: JTSorrell / iStock / Getty Images Plus (background), TommL / E+ (tv), yangphoto /E+ (power grid), Torsten Asmus / iStock / Getty Images Plus (finance), Michal Krakowiak / E+ (plane) In the early 19th century, as…
China’s super-thin atomic clocks achieve mass production

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Photo: Beidou constellation China’s super-thin rubidium atomic clock, which is just 17 millimeters thick, has been put into mass production, according to Xinhua News Agency. The clock, developed in 2018 by a research institute under the China Aerospace Science and…