Space weather events linked to human activity

via Current News – Principia Scientific International
http://ift.tt/1kjWLPW

Our Cold War history is now offering scientists a chance to better understand the complex space system that surrounds us. Space weather — which can include changes in Earth’s magnetic environment — are usually triggered by the sun’s activity, but recently declassified data on high-altitude nuclear explosion tests have provided a new look at the mechansisms that set off perturbations in that…

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via Current News – Principia Scientific International http://ift.tt/1kjWLPW

May 20, 2017 at 12:52AM