Perumal Varun Chadalavada, Goutham Palaniappan, Vimal Kumar Chandran, Khai N. Truong, Daniel Wigdor. 2018. ID'em: Inductive Sensing for Embedding and Extracting Information in Robust Materials. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.. 2, 3, 97:1-97:28. [89] Spacetime: En...