00596nam a2200109Ia 4500008004100000245001900041300027100060650001300331856005100344999001900395952007200414170517s9999    xx            000 0 und d  aMagnetic Storm  aLike the plot of a sci-fi B movie, something weird is happening deep underground where the constant spin of Earth’s liquid metallic core generates an invisible magnetic force field that shields our planet from harmful radiation in space. Gradually, the field is...  xScience.  uhttp://topdocumentaryfilms.com/magnetic-storm/  c334308d334308  001040aCLbCLd2017-05-17l0r2017-05-17 00:00:00w2017-05-17yDF