Here's the score to which that is set. http://en.wikipedia.org/wiki/List_of_nuclear_tests Note - digression into topics such as nuclear war will probably lead to end of thread. I'm happy to discuss such but it doesn't seem to be how things are meant to be done R > =A0=A0 =A0Global map of a time lapse video of every known nuclear explosi= on > conducted on the planet: > > =A0 =A0 http://www.geekosystem.com/every-nuclear-explosion-time-lapse/ > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .