It has already been published and presented in a geology conference:
It has been discovered that the Earth´s rotation slows down a few milliseconds every so often, and when it slows down, about 5 years later there is a 5-year period where the frequency of large earthquakes around magnitude 7 or greater increases about 20-30%.
So according to scientists, in 2018, around the tropical areas, we should expect around 20 major earthquakes, compared to the 15 average on a normal year.
JW´s are likely to jump on this as "evidence" of the time of the end, and will probably be misquoted in a Watchtower publication sometime soon.
Here are some news organizations covering the story:
https://www.theguardian.com/world/2017/nov/18/2018-set-to-be-year-of-big-earthquakes
https://qz.com/1133304/as-earths-rotation-slows-2018-could-see-a-spike-in-large-earthquakes/
https://www.express.co.uk/news/science/881536/earthquake-prediction-mexico-richter-scale-ring-of-fire
https://www.thesun.co.uk/news/4946729/earthquake-increase-earth-rotation-roger-bilham-tropical-region-2018/
Etc etc...
Here is the scientific paper (which I can´t read but if someone has access to the PDF, could you please share)?
http://onlinelibrary.wiley.com/doi/10.1002/2017GL074934/epdf?referrer_access_token=vbjkMgywttZOFHkv3APUpU4keas67K9QMdWULTWMo8OSvAsLEBfxHKk77yB6SFsJHcErrW6SWPzKuSQjVujLi_Iu4GpW3LHc8e988DzDvEc-5E-nIM3hd0BI_0wog1sqONPw4hESQbRWop_lp7uQIgnbyKSopgnVaTKA48pyb2loNaNvz5EhpaiaHa2Fika5y95LACwWxR1bRsY2kk1M282IspV2uJu5QSSSy2kdZuN57JYTp1H56-wBicE9ov6iPD93RNyKJXYbd3yKM7BJpA%3D%3D
Here is the presentation to the Geological Society of America:
https://gsa.confex.com/gsa/2017AM/webprogram/Paper300667.html
The two scientists who are in the paper are Roger Bilham and (Rebecca)? Bendick.