HUMBI
SONG


WORKS

Interactive Works
︎︎︎ Geothermal Sculpture
︎︎︎ Pulsus  
︎︎︎ Secret Garden
︎︎︎ The Robot

Digital/Physical Fabrication
︎︎︎ Generative 3DPrinted Buildings
︎︎︎ Design Fictions in HCI
︎︎︎ The Handrail 
︎︎︎ The Inlay
︎︎︎ The Bridge

Architecture/Urban
︎︎︎ The Hub404
︎︎︎ The Loop 
︎︎︎ The Museum

Publications
︎︎︎ Mental Breadcrumbs
︎︎︎ Biometric Wearables
︎︎︎ Air Travel Design Guide︎
︎︎︎ Attributes of Aliveness

ABOUT  ︎ 

MISC WIP  ︎ 

TEACHING  ︎


Copyright © Humbi Song
Mark




Geothermal Sculpture


︎Interactive Installation
︎Public Art
︎Embodied Computation


This is a sculpture for House Zero, a 1940s case study house at Harvard campus that has been retrofitted to achieve zero carbon emissions. The client, Harvard Center for Green Buildings and Cities, commissioned the sculpture to highlight the 300-ft deep geothermal pipes that naturally regulate the temperature in the house.

The installation visually and interactively displays real-time underground temperatures from live sensors that have been installed at every 50-ft interval from ground level to 300-ft underground, and shows the proportional depth of the geothermal pipes relative to the dimensions of the house. The choice of fabrication method and material allows changing light, opacity, and color conditions throughout the day, night, different weather, and seasons.
 

This sculpture is permanently installed adjacent to House Zero to provide illumination and education its visitors, stakeholders, and students.






*House Zero diagrams image credit (c) Harvard CGBC.

Fabrication:
This sculpture was CNC milled out of 6-ft long solid blocks of acrylic, chosen for its non-yellowing properties for long-term use. The frosted, fluted acrylic surface transitions through time, changing from semi-transparent at day, to translucent at afternoon, to glowing with color at night.




Electronics:
The sculpture uses ESP32s and Seven-Segment displays to receive and show the underground temperatures, and a center LED strip augmented with edge-lit acrylic to show the changes in temperature through the seasons via color gradients of red (hot) to blue (cold).






Year: 2021

Client: Harvard University Center for Green Buildings and Cities 

Firm: INVIVIA
Role: Associate at INVIVIA (Project Manager and Co-Fabricator)
Team: Allen Sayegh, Peter Mabardi, Caleb Hawkins, Davide Zhang
Fabrication Consultant: Burton LeGeyt (GSD Fab Lab)

Mark