The Auracle team published a new paper at CHI’20, about interactive fabrics. Such interaction modes may be useful in future head-worn devices, including Auracle.
Te-Yen Wu, Shutong Qi, Junchi Chen, MuJie Shang, Jun Gong, Teddy Seyed, and Xing-Dong Yang. Fabriccio: Touchless Gestural Input on Interactive Fabrics. In Proceedings of the Conference on Human Factors in Computing Systems (CHI), April 2020. Association for Computing Machinery. DOI: 10.1145/3313831.3376681