Over-probing airport security scans? Nope. Soft porn from the 22nd Century? Definitely not. These beautiful images of the human body are part of a new exhibition at the Royal Institution. Each was taken using the light emitted by the bioluminescent bacteria Photobacterium phosphorem. Artist Anne Brodie developed the technique and exhibition in collaboration with scientist Dr Simon Park and writer Dr Caterina Albano. The subjects are revealed in an unearthly, though completely natural, light.