I really like this shot, but it doesn't say "science" to me... Maybe the science challenge with a religious picture is more suited for the "Irony" challenge.. ;)
An interesting capture of a slightly uneven symmetry. Good use of available lighting, would, IMO, benefit from a more meticulous crop and somewhat crisper focus.
The title, too, is not quite correct, since engineering relates the use and control of power [phys.], which does not appear to be the subject here. Architecture, I believe, would be a better choice.