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Earth’s Magnetic Field is Acting up and Geologists Don’t Know Why

posted by martyb on Sunday January 13 2019, @02:53PM   Printer-friendly
from the Magnetic-north!=north-pole dept.

An Anonymous Coward writes:

Something strange is going on at the top of the world. Earth’s north magnetic pole has been skittering away from Canada and towards Siberia, driven by liquid iron sloshing within the planet’s core. The magnetic pole is moving so quickly that it has forced the world’s geomagnetism experts into a rare move.

On 15 January, they are set to update the World Magnetic Model, which describes the planet’s magnetic field and underlies all modern navigation, from the systems that steer ships at sea to Google Maps on smartphones.

The most recent version of the model came out in 2015 and was supposed to last until 2020 — but the magnetic field is changing so rapidly that researchers have to fix the model now. “The error is increasing all the time,” says Arnaud Chulliat, a geomagnetist at the University of Colorado Boulder and the National Oceanic and Atmospheric Administration’s (NOAA’s) National Centers for Environmental Information.

https://www.nature.com/articles/d41586-019-00007-1

Original Submission

 
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  • (Score: 1, Funny) by Anonymous Coward on Monday January 14 2019, @06:04AM (1 child)

    by Anonymous Coward on Monday January 14 2019, @06:04AM (#786303)

    They're stealing the north pole!

    All part of the lefts' plot to end Christmas!

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  • (Score: 2) by Freeman on Monday January 14 2019, @06:40PM

    by Freeman (732) on Monday January 14 2019, @06:40PM (#786547) Journal

    They can have that weird Santa guy. "Santa Claus: Kindly old elf or CIA Spook?" https://www.gocomics.com/calvinandhobbes/2009/01/29/ [gocomics.com] May as well fix that: "Santa Claus: Kindly old elf or CIA SpookGoogle?

    --
    Joshua 1:9 "Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee"