Marnix de Nijs

Lost Dimension
Lost Dimension Non-dimensional Cities is an immersive cinematic experience in which participants journey through an endlessly unfolding virtual cityscape that expands over all axes. This dimensionless cityscape is constructed from a large collection of point clouds and sounds. While the user is standing on the controller pod and navigates through this virtual world, a sense of physical instability takes over and the platform becomes an anchor to hold on to. The building blocks of the world are generated from depth map information and panoramic photographs obtained from Google Street View’s API. Depending on the user’s position in the virtual world these blocks are dynamically repositioned on a three-dimensional grid. By subtle manipulation of motion and sound, perspective distortion and shifts in balance Lost Dimension unquestionably re-calibrates the viewer’s perception of dimensionality.

Marnix de Nijs


Marnix de Nijs’ installation examines the precarious balance of machine, image and body in time and the effects that accelerated forces of gravity have on today’s urban citizenry. Participants sit in a racing car seat attached to a motorized revolving arm and focus on a video projection which is simultaneously circulating with them.

Roberto Pugliese

Equilibrium Variant
This work has the purpose of exploring the occurrence of the Larsen effect (also known as feedback) through the use of mobile devices in a three-dimensional space. The distinctive screech of the Larsen effect typically occurs when a microphone catches the sound emitted by a speaker. It engages when the microphone is located too close to the speaker, and gets in the way of its frequency. The microphone amplifies and reproduces the speaker’s frequency with an ever-increasing width, virtually unlimited, in practice stopped by the amplifier’s clip. On a ground support, two mechanical arms are located. At the end of one arm there is a microphone, and on the end of the other there is a speaker. A software, created with this specific purpose, manages the position of the arms in a dynamic way, and provides that the distance between the microphone and the speaker never causes the amplifier to clip. This way, the system tends to reach an equilibrium that is physically impossible to attain. The struggle to balance creates an acoustic and visual dimension that is never the same: the frequency of feedback and the movements of the mechanical arms are always different and change in real time.