Angelica Bartoletti completed a PhD in Nanometrology applied to Heritage Science at University College London (UCL) in 2016, and worked at Tate (London, U.K.) as a postdoctoral fellow on the NANORESTART project and then as a conservation scientist (2017-2019). Before joining ArtDiscovery, Dr Bartoletti worked as a postdoctoral fellow at NOVA School of Science and Technology (Lisbon, PT). Besides her work on analysing artists' materials, her research interests include assessing the impact of traditional and innovative conservation treatments for cellulose, collagen-based artefacts, and modern and contemporary materials (paints and plastics), with a focus on cleaning strategies.