Slide-Tone and Tilt-Tone: 1-DOF Haptic Techniques for Conveying Shape Characteristics of Graphs to Blind Users. - Danyang Fan; Alexa Fay Siu; Wing-Sum Adrienne Law; Raymond Ruihong Zhen; Sile O'Modhrain; Sean Follmer (CHI, 2022)

A Multi-Stable Curved Line Shape Display. - Wing-Sum Adrienne Law; Sofia Di Toro Wyetzner; Raymond Ruihong Zhen; Sean Follmer (ICRA, 2024)