Birdwatch Note Rating
2023-01-31 23:05:01 UTC - HELPFUL
Rated by Participant: 3FD452D0D0C65C8A2589D5EE1E6AB799DA1DC5DB8A8CD9940587DF5F1734337D
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
All Note Details