Birdwatch Note Rating
2023-02-01 10:32:02 UTC - HELPFUL
Rated by Participant: AD8DC42A0C7729F56C4F30E56E6262C5285C3CADAB680599CAF1924DEA605484
Participant Details
Original Note:
Misleading headline. The inner core always rotates in the same direction as the rest of Earth, but cycles between going slightly faster or slower (<1° difference/yr) every few decades. This natural cycle does not cause noticeable changes at the surface. https://www.washingtonpost.com/science/2023/01/23/earth-core-slowing/ https://www.nature.com/articles/s41561-022-01112-z
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