Chew, SeanDalsgaard, Tor-SalveMaunsbach, MartinBergström, JoannaSeifi, HastiHornbæk, KasperIrisarri Erviti, JosuEzcurdia Aguirre, Íñigo FermínIriarte Cárdenas, NaroaMarzo Pérez, AsierFrier, WilliamGeorgiou, OrestisSheremetieva, AnnaKwarciak, KamilStroiński, MaciejHemmerling, DariaMaksymenko, MykolaCataldo, AntonioObrist, MariannaHaggard, PatrickSubramanian, Sriram2023-09-122023-09-122023Chew, S., Dalsgaard, T.-S., Maunsbach, M., Seifi, H., Bergström, J., Hornbæk, K., Irisarri, J., Ezcurdia, I., Iriarte, N., Marzo, A., Frier, W., Georgiou, O., Sheremetieva, A., Kwarciak, K., Stroinski, M., Hemmerling, D. J., Maksymenko, M., Cataldo, A., Obrist, M., Haggard, P., Subramanian, S. (2023) TOUCHLESS: demonstrations of contactless haptics for affective touch. En Schmidt, A., Väänänen K. (Eds.), CHI'23: Conference on Human Factors in Computing Systems - Proceedings (pp. 1-5). Association for Computing Machinery. https://doi.org/10.1145/3544549.358391310.1145/3544549.3583913https://academica-e.unavarra.es/handle/2454/46311A set of demonstrators of contactless haptic principles is described in this work. The technologies are based on electrostatic piloerection, chemical compounds and ultrasound. Additionally, applications related to affective touch are presented, ranging from storytelling to biosignal transfer, accompanied with a simple application to edit dynamic tactile patterns in an easy way. The demonstrators are the result of the Touchless project, which is a H2020 european collaborative project that integrates 3 universities and 3 companies. These demostrators are contactless haptic experiences and thus facilitate the come-and-interact paradigm, where users can approach the demo booth and directly experience the applications without having to wear devices, making the experience fast and hygienic.application/pdfeng© 2023 Copyright held by the owner/author(s). This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in Schmidt, A.; Väänänen, K. (Eds.). CHI'23: Conference on Human Factors in Computing Systems - Proceedings. Association for Computing Machinery; 2023. p.1-5, 978-1-4503-9422-2{SourcePublication}, https://doi.org/10.1145/3544549.3583913Affective touchHapticsPiloerectionUltrasoundinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess