Susanna Challinger and Professor Baikie will be travelling to Canada in August to attend and present work at the 21st Triennial Meeting of the International Association of Forensic Sciences 2017 held in Toronto. There will be two poster presentations entitled: ‘Recovery of Finger-marks from Metallic Surfaces using a Scanning Kelvin Probe’ and ‘Rigorous study of Finger-mark recovery using a Scanning Kelvin Probe’.