Clarity and ease of interaction are critical for mobile devices that users rely on daily. As smartphone use time rises, manufacturers are exploring e-paper displays for their advantages, including longer battery life and reduced eye strain. Yet, e-paper technology comes with inherent design limitations, such as reduced responsiveness, constrained color ranges, and ghosting. To address these limitations, we present the first version of our E-Paper Design System comprising a set of design components and guidelines developed specifically for e-paper smartphones, with a particular focus on minimalist devices. The E-Paper Design System is released as a free, open resource on Zeroheight and documented in the Appendix for reference. Our design decisions are grounded in technical constraints, prior research and insights from designers and developers using this pilot version of the design system to create custom mobile applications. We also report findings from an exploratory in-house UX study (N=24) testing developed applications, highlight remaining e-paper-specific design challenges and outline future research directions.

In 2020, office life switched abruptly towards a remote work model. Office meetings have since moved to virtual spaces. Unfortunately, remote video meetings have become associated with declines in engagement, collaboration, and learning, as well as ‘Zoom fatigue’. In this article, we study the potential of virtual reality (VR) technology as a solution to these problems and as a medium to enrich remote work environments. For seven weeks, we collected data on the meetings of a team of eighteen knowledge workers. For five of those weeks, the meetings were organized in VR. We used a mix of qualitative and quantitative methods to gather feedback on those sessions and to compare them with a regular video conferencing baseline. Our results demonstrate that both technologies have applications in the work environment—albeit in different situations. We provide best-practice guidelines for the use of VR by remote teams and present design implications for VR collaborative spaces.