Earth's inner core 'unambiguously' slowing down, could change day's length, study finds

A new study reveals that Earth's inner core began slowing its rotation in 2010, potentially altering the length of a day by fractions of a second. Analyzing seismic data and nuclear tests, researchers provided "unambiguous evidence" of this slowdown, sparking debate on core dynamics and Earth's rotation.

from Science News - Times of India https://ift.tt/La0TRKr