The Wizard Cab is a fake autonomous vehicle. It uses deception to convince study participants that they are driven autonomously. One researcher drives the vehicle and another researcher operates the output. It was used to test a light bar that communicates driving decisions of the "autonomous cab" to the passengers.
The ELIXIER (Erfahrungsbasiertes Lernen durch interaktives Experimentieren in erweiterten Realumgebungen) is a BMBF (Bundesministerium für Bildung und Forschung) funded project with multiple industry and university partners to develop new technically supported training environments. My part of the project was to evaluate UI and UX of these multi modal interfaces and conduct general research on AR, projection and tangible interfaces.
Search by Voice
Searchbullet lets you use your assistant to search and push the results to other devices. It is built with Jovo, Dialogflow and Pushbullet. Currently it supports Google Home and Google Assistant. Furthermore I developed the voide interface for an Alexa Skill of Netspeak.org.
Filli is the first sextoy that can be changed in its shape, texture and volume. The user can fill the silicone sleeve with grains of different sizes and harden the toy through negative pressure.