Currently, I am a post-doc with Olga Sorkine-Hornung at ETH Zürich, interactive geometry lab.
Previously, I was a PhD student with Patrick Baudisch at Hasso Plattner Institute, human-computer interaction lab
In my research, I investigate and develop interactive design tools that enable digital fabrication of complex shapes and structures for novice users.
In my work, I propose unifying material and device and develop what I call metamaterial devices. While metamaterials, which are materials with properties defined by their engineered microstructure, were so far understood as materials–I think of them as devices. My research focuses on new types of machines, the functionality of which are solely defined by the material’s microstructure. The typically intricate cell-structures are hard to design, because only if all cells move in concert, they can perform their macroscopic device function. I develop interactive systems that assist users in modeling and generating the material geometry.
My research and expertise lie at the intersection of human-computer interaction, digital fabrication, deformation mechanics, and material science. My work has been published in and awarded by premier venues, including ACM UIST and CHI.
CNB, G 108
8092 Zurich, Switzerland
email: alexandra.ion [at] inf.ethz.ch
Curriculum Vitae: PDF
PhD topic “Metamaterial Devices”
Find my PhD thesis here: Metamaterial Devices
My work is currently exhibited at the Ars Electronica Center
Additional peer- reviewed publications
Robert Kovacs, Alexandra Ion, Pedro Lopes, Tim Oesterreich, Johannes Filter, Philip Otto, Tobias Arndt, Nico Ring, Melvin Witte, Anton Synytsia, and Patrick Baudisch
In Proceedings of UIST’18. Berlin, Germany, October 14 – 17, 2018. PDF
Pedro Lopes, Sijing You, Alexandra Ion, and Patrick Baudisch.
In Proceedings of CHI’18. Montreal, Canada, April 21 – 26, 2018. PDF
Alexandra Ion, Edward Wang, and Patrick Baudisch.
In Proceedings of CHI’15. Seoul, Korea, April 18 – 23, 2015. PDF
Pedro Lopes, Alexandra Ion, Patrick Baudisch.
In Proceedings of UIST’15. Charlotte, NC, November 8 – 11, 2015. pp. 11-19. PDF
Alexandra Ion, Yu-Ling Chang, Michael Haller, Mark Hancock, Stacey Scott.
In Proceedings of CHI’13. Paris, France, April 27 – May 2, 2013. pp. 3149-3158.
BEST PAPER HONORABLE MENTION. PDF
Other, non-peer-reviewed publications
Roland Aigner, Daniel Wigdor, Hrvoje Benko, Michael Haller, David Lindbauer, Alexandra Ion, Shengdong Zhao, and Jeffrey Tzu Kwan Valino Koh. Technical Report MSR-TR-2012-111. 2012. PDF
 Using Your Own Muscles: Realistic physical experiences in VR.
Pedro Lopes, Alexandra Ion, Robert Kovacs.
XRDS, Fall 2015, Vol. 22. PDF
Service & volunteering
UIST 2020 – program committe
CHI 2020 – subcommittee “Interaction Techniques, Devices & Modalities”
CHI 2019 – subcommittee “Interaction Techniques, Devices & Modalities”
SIGGRAPH Asia 2019 – Technical briefs and posters
UIST 2020 – demonstrations co-chair
UIST 2019 – sustainability co-chair
UIST 2018 – local arrangements co-chair, accessibility chair
UIST 2017 – student volunteer co-chair
UIST 2016 – documentation chair
ACM CHI 2020 – 2014
ACM UIST 2020 – 2016
ACM SIGGRAPH Asia 2018
ACM TEI 2019, 2017
ACM DIS 2017, 2016
ACM Augmented Human 2016, 2015
IEEE World Haptics 2015, 2017
IEEE Haptics Symposium 2018
ACM ICMI 2017
ACM SUI 2016
ACM IMWUT 2019
Elsevier Computers & Graphics 2018
Nature Scientific Reports 2018
Interacting with Computers 2014
Student volunteer: CHI 2016, UIST 2015, ITS 2014
Awards & honors
Selected for Rising Stars in EECS 2019.
Best visual communication award for TrussFormer. ACM CHI 2019 Video Showcase.
Scholarship for academic exchange (2018 DAAD FIT program, ~9 000 EUR)
My CHI 2015 talk is the example for a good presentation on the CHI conference website, 2016 – present
Best paper honorable mention award. ACM UIST 2016.
Best paper honorable mention award. ACM CHI 2013.
Nomination for national best master’s thesis award. 2012.
Fast Company’s Innovation by Design Award (Honorable Mention) 2018, for Adding Force Feedback to MR.
VIDA. Incentive Award 2016, for Ad Infinitum.
Bronze Cyber Lion, Cannes Lions 2010, for “Last call” (interactive movie)
Bronze Media Lion, Cannes Lions 2010, for “Last call” (interactive movie)
Bronze “Digital Media Craft”, ADC Germany 2010, Art directors club, for “Last call” (interactive movie)
 University of Chicago, hosted by Pedro Lopes. October 29, 2019.
 University of Stuttgart, hosted by Achim Menges. September 16, 2019.
 Google (Mountain View), hosted by Alex Olwal. August 9, 2019.
 UC Berkeley, hosted by Björn Hartmann. August 8, 2019.
 Stanford, hosted by Sean Follmer. August 7, 2019.
 UCLA, hosted by Ankur Mehta. August 2, 2019.
 MIT Media Lab, hosted by Hiroshi Ishii. June 19, 2019.
 MIT CSAIL, hosted by Stefanie Mueller. June 19, 2019.
 ETH Zurich, PhD Seminar. October 26, 2018.
 University of Sussex, hosted by Diego Martínez & Sriram Subramanian. May 21, 2018.
 Université de Montréal, hosted by Bernhard Thomaszewski. April 27, 2018.
 IST Austria, hosted by Bernd Bickel. March 2, 2018.
 ETH Zürich, hosted by Olga Sorkine-Hornung. December 14, 2017.
 SAP Walldorf, hosted by Andreas Polze & Bernd Welz. December 11, 2017.
 TU Delft, hosted by Jouke Verlinden. December 4, 2017.
 Aarhus University, hosted by Roman Rädle. October 5, 2017.
 Technomania, hosted by The Danish Society of Engineers IDA. October 4, 2017
 Driving 3D, hosted by The Danish Society of Engineers, IDA. September 29, 2017.
 TEDx Poznan. April 8, 2017.
 Singularity University Copenhagen, hosted by Märtha Rehnberg. December 14, 2016.
 TU Berlin, hosted by Marc Alexa. 2016.
 TU Berlin, hosted by Marc Alexa. 2015.