[LEAPSECS] New paper suggesting a possible reason for recent LOD changes

[dikshie]

Hi,


On Tue, Jan 24, 2023 at 4:05 AM Joseph B. Fitzgerald
<jfitzgerald at alum.wpi.edu> wrote:
>
> Lack of leap seconds in the last few years may be due to changes deep within the earth:
>
> https://www.science.org/doi/10.1126/sciadv.abm9916


I read the news on WSJ:
https://www.wsj.com/amp/articles/earths-inner-core-may-be-reversing-its-rotation-study-finds-11674502308?mod=hp_lead_pos13


and WSJ points to the paper on Nature geoscience:

https://www.nature.com/articles/s41561-022-01112-z.epdf?sharing_token=H-S40FGuVBNPiOVnKTrP9NRgN0jAjWel9jnR3ZoTv0N-n5CKH8sZM_u5cEFurTAJryk-7LHJO5K2v-0f42K8qfOwYKGlWFZFyLfKEZbtmkpF-K8OAGEVWBgx0BfO9bmiw0Xn-01uSJIuGJWTsJo4cG0Srzj7dO_PeqXb9fjpvc5zxmYQ687M28goBDG7vGSdpyRlejTE2UOkGO3VMmj7PSRl9jj6RPhCGhZ3bjQn2z4YVDJcD1UY6CJwBJ6FfxDqPSB9wAJ2K-HKeCAys3shG53soVtVygQlRq-V7XDEC9KkL9UqQ0YdJHLAQ7R-hgmfHrHjZKhy-UBeiFWH6yyFjFF3XimngJboTBkr-gVWxe8%3D&tracking_referrer=www.wsj.com



Best Regards,
Dikshie