SipBit: A Sensing Platform to Recognize Beverage Type, Volume, and Sugar Content Using Electrical Impedance Spectroscopy and Deep Learning. - Chamath Amarasinghe; Nimesha Ranasinghe (CHI Extended Abstracts, 2022)

Digital Food Sensing and Ingredient Analysis Techniques to Facilitate Human-Food Interface Designs. - Chamath Amarasinghe; Nimesha Ranasinghe (ACM Comput. Surv., 2025)