Exploring the Potential of Mobile Projectors as a Body-Instrument for Performance

Artists and scholars have been experimenting with interactive digital media to expand the aesthetic possibilities of their body movement and develop new performances. Based on our experience with implementing mobile projectors in public spaces, we propose three directions that take advantage of their capacity for performance conception and design. We also highlight the challenges that artists and HCI researchers may face when attempting to include mobile projectors in performances

"I was Holding a Magic Box": Investigating the Effects of Private and Projected Displays in Outdoor Heritage Walks

Location-aware mobile guides are a popular technology for enhancing the experience of heritage walks in historical outdoor sites. Smartphones, as typical mediums for such systems, have been criticised for limiting users’ opportunities for embodied engagement with the environment. In this work, we investigate how display technologies beyond the traditional personal mobile screen can facilitate embodied experiences during outdoor heritage walks. To do this, we revisit the use of portable projected displays as a medium that allows us to explore the effects of overt and blended displays in this context. We conducted a study with 42 participants on an out- door heritage walk, using two display modalities: smartphone and projected display. We discovered that besides the display modality, users’ attitude toward technology, their embodied relationship with the device, and incorporation of spatial aspects in interaction play a key role in generating engagement and shaping the experience of heritage walks

No Pie in the (Digital) Sky: Co-Imagining the Food Metaverse

Human behaviour and habits co-evolve with technology, and the metaverse is poised to become a key player in reshaping how we live our everyday life. Given the importance of food in our daily lives, we ask: how will our relationships with food be transformed by the metaverse, and what are the promises and pitfalls of this technology? To answer this, we propose a co-design study that reveals the important elements people value in their daily interactions with food. We then present a speculative catalogue of novel metaverse food experiences, and insights from discussing these ideas with food designers, anthropologists and metaverse experts. Our work aims to provide designers with inspirations for building a metaverse that: provides inclusive opportunities for the future of food; helps re-discover the forgotten or lost knowledge about food; facilitates the exploration, excitement and joy of eating; and reinvigorates the ways that food can soothe and heal