HCI Researcher, Percussionist, Nerd
A cyclist at an intersection looking around

Crowdsourcing Bike Safety

Crowdsourcing perceived safety of cyclists.

Muffidgets

Muffidgets

Creating edible tangible interfaces for capacitive touchscreens

A person carrying a box an wearing a smartwatch

Encumbered Interaction

Interacting with mobile devices often happens in conjunction with other tasks, e.g., carrying objects.

A person wearing headphones, listening to navigation instructions

Attracktion

Field Evaluation of Multi-Track Audio as Unobtrusive Cues for Pedestrian Navigation

TaskHerder

TaskHerder

TaskHerder is a wearable interface for long-lived low-complexity tasks.

CutCAD Icon

CutCAD

CutCAD is a tool to create 3D shapes from 2D elements, e.g., that can be cut with a laser cutter.

NavigaTone

NavigaTone

Seamlessly embedding navigation cues into mobile music listening.

LaserSVG

LaserSVG

LaserSVG is an extension to the SVG file format to make it more suitable for…

Augmented Flute

Augmented Flute

An augmented flute for beginners

Solar Decathlon

Solar Decathlon

Solar Decathlon Europe 2012

Aixplorer

Aixplorer

Aixplorer: Next Generation Audio Guide for the City of Aachen The goal of the Aixplorer…

Me Hates This

Me Hates This

User feedback for deployed software systems ranges from simple one-bit-feedback to full-blown bug reports. While…

Transporter

Transporter

Transporter: Touch & Vision Transitive Widgets for Capacitive Screens Tangible widgets are one possible answer…

Fabritouch

Fabritouch

FabriTouch: A Fabric Touchpad Integrated Into Clothing The goal of this project was to build…

PowerSocket

PowerSocket

PowerSocket – On-Outlet Power Consumption Visualization How much power does your hairdryer consume? What about…

Pinstripe

Pinstripe

Pinstripe: Eyes-free continuous input anywhere on interactive clothing The key idea of Pinstripe is to…

DiskPlay

DiskPlay

DiskPlay is a system to enhance in-track navigation with digital vinyl systems (DVS). Traditional records…

Intuitex

Intuitex

An intuitive textile input controller that allows a two-dimensional fold-and-roll interaction with a fabric interface.

Corona

Corona

Corona is a spatial audio experience deployed in the historic Coronation Hall in Aachen/Germany The…

People in my Life

People in my Life

The People in my Life App is available for iPad in the App Store The…