Earth's inner core seems to be slowing its spin according to new research published in Nature Geoscience. The study authors suggest this might be part of an approximately 70-year cycle where the core speeds up and slows down relative to the rest of the planet. washingtonpost.com Submitted by shiruken t3_10jp1xi on January 23, 2023 at 10:08 PM in science 119 comments 1,149
jpipersson t1_j5n9wdy wrote on January 24, 2023 at 5:04 AM Seems like this would have an effect on the angular momentum of the rotating globe. Permalink 3
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