Coronal mass ejections can cause geomagnetic storms that will mess with electronics globally. It happened back in 1859, but it's effects were limited as the on

Coronal mass ejections can cause geomagnetic storms that will mess with electronics globally. It happened back in 1859, but it's effects were limited as the only susceptible tech was telegraph systems. https://en.m.wikipedia.org/wiki/Carrington_Event https://en.m.wikipedia.org/wiki/Carrington_Event