“Cymatics” is a light artwork by Fontys studenten Technische Natuurkunde and Werktuigbouwkunde presented at GLOW Eindhoven 2018 in Eindhoven, Netherlands.
On the façade of the Effenaar, the pop stage for Southern Netherlands, a laser makes sound visible. Cymatics creates a physical connection between sound and laser patterns.
Programme information from GLOW Eindhoven. Short excerpt quoted for reference; see the original page for full text, images and credits.