Gözel Shakeri, Euan Freeman, William Frier, Michele Iodice, Benjamin Long, Orestis Georgiou, Carl Andersson. Three-in-one: Levitation, Parametric Audio, and Mid-Air Haptic Feedback. In Regan L. Mandryk, Stephen A. Brewster, Mark Hancock, Geraldine Fitzpatrick, Anna L. Cox, Vassilis Kostakos, Mark Perry, editors, Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems, CHI 2019, Glasgow, Scotland, UK, May 04-09, 2019. ACM, 2019. [doi]