The human brain creates visual categories as a fundamental aspect of cognition. Infancy is a crucial period of life for such representations to be built up, but these are as yet unknown. A recent ...

The Avions Voisin C7 was manufactured between 1924 and 1928 and featured a groundbreaking design for the time. The extensive use of glass, aluminum bodywork, and sharp angles hinted at the shapes of ...

Originally presented as the author's thesis (Ph. D.--University of Heidelberg, 1999).