Vincenzo Marsiglia
Giangaetano Patané, Géométrie flexible
Pietro Ruffo, Nouvelles Géographies
Andrea Chiesi
Vincenzo Marsiglia
Leonardo Petrucci
Matteo Basilé

NM is the acronym of the nanometer, it corresponds to a billionth of a metre, it is the unit of measurement of the microcosm, it is also used to define the wavelengths of the colors of the regions of the visible, from about 400 to 700 nm. Underneath are infrared, above the ultraviolet, the whole world invisible to us.