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A luminous chartreuse robotic arm dominates the left portion of this dramatically staged composition, its anthropomorphic articulation suggesting both industrial precision and organic fluidity as it…

Pinnannousu Robotic Ice Sculpture Performance by Jussi Angesleva is a highly esteemed winner of the very prestigious 2024 Golden A' Design Award in Installation Design Competition Category.


GoldInstallation· 2024

Pinnannousu Robotic Ice Sculpture Performance

by Jussi Angesleva

Golden A' Design Award Winner in Installation Category

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Verified Award Winner

Verify Award Status for #158890

Colors

The Design

About Pinnannousu Robotic Ice Sculpture Performance

A slowly melting sculpture performance, where an industrial robot carves a large ice block to a computational lens that refracts the spotlight to graphics on the wall, spelling plus two degree celsius, an ominous warning of global temperature rise. The artwork juxtaposes the high tech optimism with transient global challenges that know no bounds. The intervention only speeds up the process.

The Recognition

About the Golden A' Design Award

Pinnannousu Robotic Ice Sculpture Performance is a Golden A' Design Award winner, an immensely prestigious recognition granted to first-rate, marvelous, and outstanding designs. Golden winners are exceedingly innovative, visionary, and glamorously dazzling creations that reflect the prodigy, wisdom, and prowess of their designers. Pinnannousu Robotic Ice Sculpture Performance is expected to be a highly praised, trendsetting, and monumental invention that delivers unprecedented value. This Golden A' Design Award-winning design is a spectacular, respected project that highly benefits and advances the boundaries of art, science, design, and technology. Pinnannousu Robotic Ice Sculpture Performance creates intense feelings of desire, evokes passion, encourages creativity, and fascinates us.

Where to Get It

Technology-Enabled Art Installations

We create poetic, large-scale installations that merge advanced technology with meaningful narratives. Our internationally recognized work transforms spaces into thought-provoking experiences for museums, festivals, and cultural institutions worldwide.

Discuss Your Project

Interviews

Grand Interview

Your innovative approach to melting ice as a metaphor for climate change in Pinnannousu Robotic Ice Sculpture Performance is deeply compelling - could you elaborate on how you developed this concept to create such a powerful environmental statement?

As it is with creative process, many threads tend to get bundled to (ideally) elegant solutions. In this case, I had been working with computational caustics before, as well as ran some research grants in looking at snow and ice in the context of new media. When I was invited to create new work at the Sapporo International Art Festival, these threads convereged, and given the festival's theme "Last Snow", the different strands convereged, and a sense of purpose came together.

The juxtaposition of industrial robotics with the transient nature of ice in Pinnannousu Robotic Ice Sculpture Performance creates a fascinating tension - what inspired you to combine these seemingly contrasting elements to convey your message about global temperature rise?

Well, quite simply, this is what I do. I might say that I am Claude Levi-Strauss's "bricoleur", a kind of hacker that combines technological and cultural means to convey meaning. My whole professional life, I have explored the liminal space between virtual and real. transferring the qualities of the digital to the physical and vice versa. From interaction design point of view, I like to explore theoretical questions in practical context, creating museum experiences, art in public space, or other forms where the story and the medium blend together.

How did the technical challenges of programming the robotic arm to precisely carve the ice in Pinnannousu Robotic Ice Sculpture Performance influence the final artistic outcome, particularly in achieving the refractive properties needed for the "+2℃" projection?

In this interview, I am writing the answers in first person, but it should be implicitly clear, that these kinds of works are ALWAYS collaborations. So, in this case, my long time collaborators Mark Pauly from EPFL, and Rayform were instrumental in calculating the geometry needed for the image to emerge from refracted light. They have developed the techology over many years, and I've always marveled its beauty and elegance. At the same time, the project brought me together with AATB, an artist duo from Zürich, who create art with robots for living. So, all these technical challenges had very human solutions.

Read the Full Interview

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
A slowly melting sculpture performance, where an industrial robot carves a large ice block to a computational lens that refracts spotlight to graphics on the wall, spelling “+2℃”, an ominous warning of global temperature rise. The artwork juxtaposes the high tech optimism with transient global challenges that know no bounds. The intervention only speeds up the process.
Dimensions & Packaging
Universal Robots UR5 robotic arm
High power LED flashlights
100 x 50 x 25 cm clear ice blocks.
Raspberry pi 5 timelapse capture and projection display.
Tags
performance, computational design, robotics, new media, caustics, sculpture
Production Technology
An industrial robot equipped with a drill and a flashlight alternates between carving the ice block and illuminating it from different angles. The target geometry for the CNC milling is design algorithmically so that when the spotlight is placed on a specific location, the ice refracts lightrays to a predefined caustic image: “+2℃” on the wall. A timelapse camera records the few weeks of melting, and the slowly unfolding morph.
Design Challenge
Where the artwork was inherently a physical and material process, the team was distributed across the world. Working virtually with experimental physical research posed a major challenge. Also, when the work was unfolding, capturing it on film was also a challenge: every moment was unique, and there was no way of replaying anything due to the living material.
Research
Where the intent of the artwork was to leverage the innate qualities of melting ice as the messenger, it was challenging to find a balance between the "idealised" use of technology with this amorphous material. The computational design of the lens geometry expects perfect planar surfaces, but melting ice is never planar, and the carved surface keeps changing. Loosing control, and embracing the accidental lead to the elegant result.
Inspiration
I use advanced technologies to design bespoke experiences, in this case industrial robot and computational design. The aesthetics and the urgent metaphorical meaning of melting ice embodies the qualities I wanted to communicate with the work. I try to celebrate the beauty of nature, but also the human ingenuity in art that makes people think. The spectacular high tech performance, and the resulting melting sculpture should stop us to think where we stand together in facing the near future.
Project Duration
The project was developed and exhibited at Sapporo International Art Festival between January 20 and February 11 in the Snow Storage of the Glass Pyramid at Moerenuma Park, Sapporo, Japan.
Operation Flow
The artwork unfolds in two stages: First, a robotic performance carves the block of ice, occasionally illuminating the block from different angles with the flashlight. After completion, the block slowly melts, and is captured with a timelapse camera.
Patents
Computational Caustics: Rayform & EPFL Geometric Computing Laboratory
Robotics: AATB
Technical Planning: Arsaffix
Supported by: Sapporo International Art Festival 2024
Research support: Part of the research Project “A Third Hand – Creative Applications for Robotics”, ECAL/University of Art and Design Lausanne, Switzerland
Funding Support: ProHelvetia
Ice Field recording: Jonna Jinton
Image Credits
IMAGE CREDITS:
Image #1: ©Sapporo International Art Festival 2024, Photo by KUSUMI Erika
Image #2: ©Sapporo International Art Festival 2024, Photo by KUSUMI Erika
Image #3: ©Sapporo International Art Festival 2024, Photo by KUSUMI Erika
Image #4: ©Sapporo International Art Festival 2024, Photo by KUSUMI Erika
Image #5: ©Sapporo International Art Festival 2024, Photo by KUSUMI Erika
Video Credits: ©Sapporo International Art Festival 2024,

PATENTS/COPYRIGHTS:
Computational Caustics: Rayform & EPFL Geometric Computing Laboratory
Robotics: AATB
Technical Planning: Arsaffix
Supported by: Sapporo International Art Festival 2024
Research support: Part of the research Project “A Third Hand – Creative Applications for Robotics”, ECAL/University of Art and Design Lausanne, Switzerland
Funding Support: ProHelvetia
Ice Field recording: Jonna Jinton

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