Source:
http://www.vg.no/nyheter/utenriks/artikkel.php?artid=10027420
http://science.nasa.gov/science-news/science-at-nasa/2009/29may_noaaprediction/
This will be fun. Back in 1859 it stopped quite a lot of telegraphs, it will be fun looking for that year.

http://www.vg.no/nyheter/utenriks/artikkel.php?artid=10027420
http://science.nasa.gov/science-news/science-at-nasa/2009/29may_noaaprediction/
This will be fun. Back in 1859 it stopped quite a lot of telegraphs, it will be fun looking for that year.