Irene Suarez-Martinez, a scientist at Curtain University in Perth, Australia, studies "atomistic modelling of carbon nanoforms, such as graphene and carbon nanotubes, using ab-initio and semi-empirical methods."
Got that? Me neither. Fortunately, I'm just barely intelligent enough to grasp what she's made here. This skirt is a model of the structure of the Earth, with the hemline representing the crust and the waist representing the core. It's appropriately labeled with distances from the surface.