On September 10th, Raimund Dachselt gave a keynote speech at the 2021 IEEE International Conference on Human-Machine Systems (ICHMS).

The invited talk on the topic „Interactive Spaces for Ubiquitous Data – A Mobile Visualization Perspective“ was closing the three-day hybrid conference, which was approaching human-centered systems for our digital world from different perspectives including HCI, cognitive ergonomics, and engineering. In the talk, Raimund introduced promising mobile computing environments for future data visualization and outlined research challenges of interactive spaces as interfaces for ubiquitous data visualization.