Brainwave Sofa

The design of the Brain Wave Sofa, a collaboration with Lucas Maassen, is the result of a brain wave scan measured by means of an elektro-encefalogram (EEG) using a set of electrodes connected to the head. A computer application for neuro-feedback displays the data as a 3D landscape image , in which the depth is the frequency of brain-activity in Hertz, the height is the strength of the signal and the length is the progression of time (duration).

The role of the 'designer' is challenged in this procedure, by looking at the 3d visuals you are directly influencing your design. In this case Maassen controlled the form by opening and closing his eyes while measuring a specific wavelength known as the Alpha activity (8-12 Hertz). The Alpha activity is peculiar because it strengthens when you close your eyes in contrast to other brain activity that declines. This is to prepare your brain for the large input of signals when you open your eyes.

The design of the Brain Wave Sofa, a collaboration with Lucas Maassen, is the result of a brain wave scan measured by means of an elektro-encefalogram (EEG) using a set of electrodes connected to the head. A computer application for neuro-feedback displays the data as a 3D landscape image , in which the depth is the frequency of brain-activity in Hertz, the height is the strength of the signal and the length is the progression of time (duration).

The role of the 'designer' is challenged in this procedure, by looking at the 3d visuals you are directly influencing your design. In this case Maassen controlled the form by opening and closing his eyes while measuring a specific wavelength known as the Alpha activity (8-12 Hertz). The Alpha activity is peculiar because it strengthens when you close your eyes in contrast to other brain activity that declines. This is to prepare your brain for the large input of signals when you open your eyes.

The resulting 3 second computerfile is sent to a computer controlled milling machine that mills out the Brain Wave in soft foam. It is a tongue-in-cheek reference to a futuristic production workflow in which the designer only has to close his eyes and a computer 'prints out' the result as a functional form. The materials, warm grey felt and buttoned facings are applied by hand to the foam, honoring the traditional character of a sofa.

Brain Wave Sofa is a collaboration between Lucas Maassen and Unfold and was first presented at the Bits 'n Pieces exhibition in NYC.

Many thanks for their support: Giel Kaandorp of Marin, Anneke Hoogervorst of VanVilt, Frits van Soest of Recticel and the Flemish authorities for financial support.