- Published on 17 January 2020
This special issue is related to the 3rd edition of the International Conference on Innovation in Art Research and Technology (inArt 2018) held in Parma (Italy). The Focus Point includes 20 excellent examples of the research works presented at the Conference. In particular, attention is focused on: non-invasive investigation techniques; new materials for restoration in compliance with the artifacts and the environment; products for the prevention of corrosion and of degradation; self-cleaning materials. The articles are devoted to the study of many different art objects and materials, including paintings (pigments, dyes, binders), textiles, manuscripts, buildings as well as building materials, metals, glasses, gems, bones and ivory. The analyzed objects span a huge time interval, ranging from antiquity (ancient Egypt) to contemporary art. Many different techniques are involved: spectroscopy in the different ranges of the electromagnetic spectrum (from infrared to X-rays); visible and electron microscopy; multispectral imaging; three-dimensional reconstruction, using instruments as handheld spectrometers, neutron sources or particle accelerators. Data treatment is also discussed, from databases to data integration and decision tools.