Should We Abandon the Leap Second?: We have been adding "leap seconds" to time kept by our atomic clocks, but soon we may have to subtract one. Are the tiny adjustments worth the bother?
Sci Am. 2024 Nov 1;331(4):50.
doi: 10.1038/scientificamerican112024-1TyKK5M11I13UkcFXDSq6E.