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	Podcast:		Instant Genius
	Episode:		Why is the magnetic north pole moving? - Ciaran Beggan
	Category:		Science & Medicine
	Duration:		00:26:46
	Publish Date:		2019-03-06 12:27:16
	Description:		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magnetic north pole is rocketing towards Siberia at 50 kilometres per year, making the maps of the magnetic field out of date faster than expected.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? See acast.com/privacy for privacy and opt-out information.
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