It’s time to leave the leap second in the past

The leap second concept was first introduced in 1972 by the International Earth Rotation and Reference Systems Service (IERS) in an attempt to periodically update Coordinated Universal Time (UTC) due to imprecise observed solar time (UT1) and the long-term slowdown in the Earth’s rotation. This periodic adjustment mainly benefits scientists and astronomers as it allows [...] Read More... The post It’s time to leave the leap second in the past appeared first on Engineering at Meta.
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