Created by Juliane Götz and Sebastian Neitsch of Quadrature and currently on view within the Ars Electronica exhibition at the DRIVE Volkswagen Group Forum in Berlin, “Positions of the Unknown” is an installation of 52 custom-made mini machines that, ever so slowly, track unidentified objects (possibly classified satellites) in Earth’s orbit.

‘Second Moon’ is a project by Katie Paterson that tracks the cyclical journey of a small fragment of the moon as it circles the Earth, via air freight courier, on a man made commercial orbit.