An interactive belt-worn badge with a retractable string-based input mechanism. - Norman Pohl; Steve Hodges 001; John Helmes; Nicolas Villar; Tim Paek (CHI, 2013)

WebClip: a connector for ubiquitous physical input and output for touch screen devices. - Thomas Kubitza; Norman Pohl; Tilman Dingler; Albrecht Schmidt 001 (UbiComp, 2013)

Ingredients for a New Wave of Ubicomp Products. - Thomas Kubitza; Norman Pohl; Tilman Dingler; Stefan Schneegaß; Christian Weichel; Albrecht Schmidt 001 (IEEE Pervasive Comput., 2013)

Tools and methods for creating interactive artifacts. - Thomas Kubitza; Albrecht Schmidt 001; Norman Pohl; Daniela Petrelli; Tilman Dingler; Nick Dulake (TEI, 2014)

Tick that Box: Interactive Paper Documents. - Yomna Abdelrahman; Thomas Kubitza; Katrin Wolf 001; Norman Pohl; Albrecht Schmidt 001 (INTERACT (3), 2015)

Self-Actuated Displays for Vertical Surfaces. - Patrick Bader; Valentin Schwind; Norman Pohl; Niels Henze; Katrin Wolf 001; Stefan Schneegass; Albrecht Schmidt 001 (INTERACT (4), 2015)

Remote Drawing on Vertical Surfaces with a Self-Actuated Display. - Patrick Bader; Norman Pohl; Valentin Schwind; Niels Henze; Katrin Wolf 001; Stefan Schneegass; Albrecht Schmidt 001 (MuC, 2015)

Accuracy of a Low-Cost 3D-printed Head-Mounted Eye Tracker. - Valentin Schwind; Norman Pohl; Patrick Bader (MuC, 2015)