Printing Fungal Art With Laser Control: A Revolutionary Approach to Creativity
The world of art is constantly evolving, and the latest innovation in this field is truly fascinating. Imagine a technique where preservationists' efforts to prevent fungi from spoiling art are turned on their head, and the fungus itself becomes the art. This is the concept behind Kexin Wang's Funguy project, a groundbreaking approach to creating intricate and complex designs using a laser diode and a dish of agar gel with growing fungus.
What makes this project even more impressive is the underlying technology. The researchers developed a computer model that predicts and controls fungal growth patterns. This model consists of two parts: a temporal convolutional neural network and a cellular automaton. The convolutional network learns from images of fungal growth stages, while the cellular automaton simulates these patterns under various conditions. The beauty of this system is that the rules of the cellular automaton are not fixed; instead, each cell runs a small neural network that learns the rules under the supervision of the convolutional network. By training these networks on different fungi species, the model accurately predicts their growth patterns.
The laser setup is equally impressive. The researchers experimented with various wavelengths and laser powers, finding that shorter wavelengths, particularly 405 nm, worked best. This laser system, similar to a laser engraver, uses an XY-kinematic system built from a DVD drive frame. It traces an outline onto the agar gel, guiding the photophobic fungus to grow only up to the edge of the traced figure, resulting in intricate designs.
The Funguy project has the potential to revolutionize artistic expression and education. While it is currently aimed at artistic and educational purposes, the use of fungi in electronics, as seen in Myceliotronics' biodegradable electronics substrates, suggests that more functional applications could emerge. Imagine creating biodegradable electronic components using fungus, a truly sustainable and innovative approach to technology.
In conclusion, Kexin Wang's Funguy project is a remarkable example of how technology and art can merge to create something truly unique. It challenges our traditional views of art and opens up new possibilities for creative expression. As we continue to explore the potential of this project, we can expect to see even more innovative applications and a deeper understanding of the relationship between technology and nature.
