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World’s littlest light-sensing gyroscope | Better HN

World’s littlest light-sensing gyroscope (opens in new tab)

(nature.com)

2 pointsunova7y ago1 comments

1 comments

unovaOP7y ago

Research article: https://www.nature.com/articles/s41377-018-0070-5

Based on https://en.wikipedia.org/wiki/Fibre_optic_gyroscope which uses https://en.wikipedia.org/wiki/Sagnac_effect

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