Atomised Passenger Aircraft Engine
The dust that you can see on the floor in the photo is an atomised passenger aircraft engine. So how did Roger Hiorns do this? He melted the engine and then dropped it through a funnel and sprayed with a fine stream of water or gas, which breaks it into granules. Here is a little more information about the process. I also still really like his Vauxhall piece.
This is by one of the finalists of this years turner prize
