Christina Cappelli


I'm a creative technologist and designer working at the intersection of art, science, and emerging technologies. I create immersive experiences—through interactive installations, generative design, and bioart—that invite audiences to engage with the unseen and reimagine how they perceive the world around them.


Technology
The Void 
Liminal Lens
All in One


&

Creative 
Exoplanets
Tessé

Production
Getty PST
Pareva





 





All in One


Year: 2023
Role: Direction and Technical Development
Medium: Interactive Installation (JavaScript, ML5 PoseNet, p5.js, webcam manipulation)
Exhibition: Presented as a proof of concept at New York University’s Interactive Telecommunications Program Spring Show

Overview
An interaction that simulates bacterial quorum sensing to transform microbial communication into an embodied, participatory experience. By prompting unfamiliar movement through nose tracking, the piece encourages participants to momentarily inhabit a non-human perspective—revealing how collective intelligence operates beyond individual control.

Visualizing the invisible language of bacteria through glowing trails of light. Participants become part of a living ecosystem, their movements triggering digital “autoinducers” that simulate bacterial quorum sensing. As more people move in harmony, the space reaches a threshold, erupting in collective bioluminescence. Inspired by the symbiotic relationship between Vibrio fischeri and the bobtail squid, the piece connects biological intelligence with a cosmic visual metaphor—evoking microbial stargazing and inviting reflection on the interconnectedness of life at both microscopic and celestial scales.



How can we translate the invisible language of microbial communication into a participatory, sensory experience that resonates with human behavior? And how might we encourage people to move in ways that are both familiar and strange, inviting them to embody a new, non-human way of being?





Technical Execution
Built with JavaScript, p5.js, and ML5 PoseNet, the installation tracks users via webcam, mapping each participant’s nose position to simulate microbial motion. Each tracked point generates glowing particle trails, and once a quorum is reached (i.e., multiple participants move in sync), the visual intensity spikes, mirroring biological communication through collective action.


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