DSLRUsers.com

This was posted in another forum that I frequent, and thought that it might appeal to some here to have a peek. I was fascinated that such pictures were possible to obtain, and they have an allure that to me is other-worldley.

http://simplethinking.com/home/rapatron ... graphs.htm

(link details a technique of photographing nuclear test blasts millionths of a second after detonation, just as the shock wave is being generated)