of Natural Sciences, which traces, through photographs, illustrative panels and documentaries, the evolution of nature and the parallel evolution of technologies to make people reflect on the most significant changes that nature has undergone over the years.  It is set up as a sort of chamber of wonders that not only enhances the naturalistic and bibliographic collections of the Museum, but will make accessible to the public photographic materials and unpublished instruments made available by Fiat and the Polytechnic of Turin.