Core Rotation

17 May 2013

At http://phys.org/print287652251.html ... new research from the Australian National University has revealed the centre of Earth is out of sync with the rest of the planet, frequently speeding up and slowing down. The inner core also rotates at a different rate from the mantle - but the speed varied. Consensus theory is that the rotation rate of the inner core is constant. Consensus likes constants and dislikes uncertainty.