Jason Alexander

Lancaster University, University of Bath

Papers

Total Citations

242

H-Index

About

Jason Alexander is a pioneering researcher in Human-Computer Interaction, whose work is fundamentally reshaping how we think about physical interaction with digital systems. His primary research areas center on **shape-changing interfaces** and **deformable user interfaces**, exploring how dynamic physical forms can transform input and output in computing. Alexander’s most impactful contribution is his landmark 2018 paper, “Grand Challenges in Shape-Changing Interface Research,” which has garnered over **230 citations** and serves as a foundational roadmap for the entire field, synthesizing the key open questions that continue to drive research today. Beyond this seminal work, he pushes the boundaries of tangible interaction with projects like **DeformIO**, a novel deformable display that integrates co-located force input with variable stiffness control using pneumatics and resistive sensing—an achievement that eliminates the need for complex pin arrays. His forward-thinking perspective is also evident in his exploration of domestic robotics, as seen in his 2025 paper on exploiting robot idle time. Through his innovative designs and visionary synthesis of the field’s challenges, Alexander is not only advancing the science of shape-changing interfaces but also inspiring a new generation of researchers to build more expressive, physically dynamic computing experiences.