quarta-feira, 6 de novembro de 2019

Polo Norte

 "On Monday, the World Magnetic Model updated their official location of the magnetic north. The model is typically updated every 5 years and was last updated in 2015. However, the recent rapid movement of the magnetic north prompted scientists to update the model early. In the recent past, the magnetic north pole has moved 34 miles a year toward Russia. Just a half-century ago, the magnetic north pole was wandering about 7 miles each year."
forbes.com
Earth's magnetic north pole has drifted so fast that authorities have had to…

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