Cornelia Parker is an English sculptor and installation artist. She makes site-specific work, and is best known for large-scale installations such as Cold Dark Matter: An Exploded View (1991), where she had a garden shed blown up by the British Army and suspended the fragments as if suspending the explosion process in time. In the centre was a light which cast the shadows of the wood dramatically on the walls of the room.
http://www.frithstreetgallery.com/artists/bio/cornelia_parker/?/parker.html