I found this to be an interesting Ted Talk. Exposing the invisible http://www.ted.com/talks/nick_veasey_exposing_the_invisible_1?utm_source=twitter.com&utm_medium=social&utm_campaign=tedspread
Nick Veasey shows outsized X-ray images that reveal the otherworldly inner workings of familiar objects — from the geometry of a wildflower to the anatomy of a Boeing 747. Producing these photos is dangerous and painstaking, but the reward is a superpower: looking at what the human eye can’t see.
Link to the full Strobox story