End of the world!
Why it's not going to happen
ScienceCasts: Why the World Didn't End Yesterday - YouTube
If by some chance NASA has got this one wrong i'd like to apologize to all the people that have signed up for a lifetime membership. In the event the world does end I'll be happy to offer a full refund.
All the best
Dave
From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"