'Solar storm' grounds Swedish air traffic
Planes were grounded at some of Sweden's busiest airports on Wednesday afternoon because of a "solar storm" interfering with air traffic control radar systems, authorities said.
Have you seen this article in today's USA Today?
The article is called "One EMP burst and the world goes dark." It looks at the very possible reality of an EMP burst or solar storm causing a total collapse of the electric grid. Worth the read. Are you prepared...
bad news for your GPS
a Survival tale about sun storms, here on SB