Why is the magnetic north pole moving? - Ciaran Beggan
发布时间 2019-03-06 20:27:16 来源
摘要
The Earth’s magnetic north pole is rocketing towards Siberia at 50 kilometres per year, making the maps of the magnetic field out of date faster than expected. Why is it moving, what does this mean for us, and what can we expect it to do in the future? Hosted on Acast. See acast.com/privacy for more information.
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