nature

Analog Electronic Crow /  by kelly heaton

The universe is made of energy, frequency, and vibration. Electricity is the Qi of life flowing through humans, birds, and circuits alike. My new "Analog Electronic Crow" (2022) is an evolution of Deep Fake Birdsong from 2020 in which I explore the power of electrically oscillating circuits to manifest intelligent behaviors. This circuit has only six oscillators: five astable multivibrators and one modified Hartley. It's battery operated so you can carry it around. Stay tuned for a product launch this Fall!

Moth Electrolier /  by kelly heaton

New footage of my Moth Electrolier from 2019

In this sculpture, analog electronic circuits generate patterns of animated light that mimic the flight trails of moths around a bulb. The circuits are made with a series of oscillators connected together to form pseudorandom patterns, and these patterns are used to clock shift registers. This is why the animation occasionally "flutters" before continuing along the sequential trail. The wings of the moths are dyed velvet that were embroidered with an old industrial machine according custom CAD files. The translucent plastic sphere is laser cut acrylic that was heated and shaped into spiral patterns. The sculpture attempts to depict living nature in all of its magical, electrical movement as well as its delicate fragility. As electronic technology increasingly shapes our built environment, it is harder to distinguish between biological and machine intelligence. The construction of circuits that mimic life-like behaviors is part of my "electronic naturalism" practice to demonstrate just how similar circuits and living organisms can be -- without any code or recording to inform the behavior, just the physical assembly of electronic devices that vibrate when exposed to voltage. This and several other sculptures from the same time period (Birds at My Feeder and Electrolier (Summer Night)) were created during the same time as I published my Hackaday project, "Hacking Nature's Musicians." A diary with process images and associated schematics can be found on the following pages:

hackaday.io/project/161443-hacking-natures-musicians
hackaday.io/project/163201-electronic-sculpture

Moth Electrolier and Birds at My Feeder are a celebration (and demonstration) of the open source hardware and Makerspace movements that were happening around this time in history. I used various unusual techniques to create these works, including an old embroidery machine, laser cutter, thermoformer, Blender (open source 3D modeling software), and a bricolage of electronic hardware techniques from my earliest foray into printed circuit board design. I would like to thank NovaLabs Makerspace (formerly in Reston, VA) for the various equipment and education that I used to make sculptures during this time.

Circuit Garden in NYC /  by kelly heaton

“Circuit Garden” by Kelly Heaton was curated by Common Ground Arts and commissioned by Arts Brookfield for Manhattan West and Brooklyn Commons. Video courtesy of Brookfield Arts and Micah Joel Productions

Circuit Garden celebrates our electronic culture and invites us to contemplate nature – specifically human nature in symbiosis with machine intelligence. Artist Kelly Heaton presents a large-scale circuit board in the form of an artificial lawn that is “planted” with plush sculptural electronic devices. The work evokes a playful garden, or a vintage circuit board that has been enlarged to human scale. Situated in the landscape of Circuit Garden, viewers will discover smaller functional circuits that mimic animal behaviors, such as birdsong and chirping crickets. As the viewer approaches the installation to investigate further, Heaton’s analog electronic designs generate these naturalistic sounds in real time.  The sonic landscape of Circuit Gardenis thus brought to life by electric vibrations of artificial origin and not recordings of real birds and crickets, as one might expect.

 STATEMENT BY KELLY HEATON: 

“Electronic technology is profoundly shaping our world. Many people are symbiotic with their smart phones and digital presence. Artificial intelligence is growing smarter, and our concept of “nature” is being radically transformed by engineering.  Electricity is the most important invention since the discovery of fire. Yet, the art of electrical engineering is not well understood or practiced by people outside of the scientific community. I would like to invite everyone—not only engineers—into a conversation about electronic culture, nature, and the rise of machine intelligence. While most artists work with digital media, I focus my creative practice on electronic hardware because circuits are the physical body without which there would be no digital media. Like a biologist studies animals, I study circuits to understand the physiology of intelligent machines. I am inspired by Nikola Tesla’s statement, “If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.” My art explores these concepts literally in the form of circuits that vibrate in naturalistic patterns. Circuit Garden pays homage to electrical oscillation, specifically to the astable multivibrator, which is my favorite method to generate life-like waveforms.”

Sounds of Another Time (Rising Dragon), 2021 /  by kelly heaton

I am pleased to reveal my latest commissioned piece, “Sounds of Another Time (Rising Dragon),” 2021. This sound-generating work of art fuses several themes: new and old symbols, rising and falling cultures, electronic and traditional media, and feminist electrical engineering. The piece is made with functioning and non-functioning circuit boards, celebrating the expressive potential of electronic hardware as an artistic medium, and specifically highlighting the naturalistic, decorative form that electronics can take. The circuit boards are fiberglass with etched copper, some plated in solder or gold, to which I have selectively applied various chemical patinas in the style of Louis Comfort Tiffany. Because fiberglass is translucent, I am able to backlight the central dragon and cast shadow on Venus reclining with her cherubic cohorts. The silver-colored circuits on either side of the dragon (copied from an illustrated winged griffin by Alexis Peyrotte, 18th century) are abstract electronic Foo dogs that have been overprinted with floral vines in the style of Zuber. East rises above the West. Blinking LEDs on the Foo dogs evoke fireflies and are, in fact, powered by the (hidden) analog electronics that generate this cricket soundscape. There are two knobs, one of which controls the dragon’s growling voice and a second changes the chirp rate of a single cricket (to show the dynamic nature of the analog electronics). I plan to wire one piece from this series with additional knobs that control the entire soundscape in greater detail. The art can be enjoyed with or without electricity (and has the option to turn on backlighting only, without sound).

Soon, I will post images of other available works from this series (message me with inquiries) which have subtle variance in color due to different patinas on the metal. This specific piece is destined for a private collector in Washington, DC. Thank you to Felix Etienne-Edouard Pfeifle for orchestrating this amazing commission!

”Sounds of Another Time (Rising Dragon)",” 2021. Analog electronics, printed circuit boards, and silkscreen on fabric-covered panel. Unique series of 6 mixed media electronic artworks with one AP. 23.5” x 37.5 x 2"

Circuit Bird /  by kelly heaton

Documentation of “Circuit Bird,” 2021, an adjustable analog electronic circuit for birdsong generation. The art is made with custom electronic hardware, printed circuit boards, foiled chipboard, and screen-printed silk laminated on a wooden frame. Dimensions are 35” tall by 23.5” wide by 1.5” deep. Watch the video to hear the circuit vibrate with birdsong. Notice the modular components of the circuit: I separated the oscillators, the passive coupling filters, and the audio amplifier into separate (but connected) printed circuit boards. This design enables me to assemble different quantities and configurations of oscillators to create new artworks based on the principle of vibration.

Chinoiserie Bird in progress /  by kelly heaton

Traditional printmaking combined with electronic nature. The wallpaper is screen printed on canvas using a many layers of CMYK color separation, block printing, and hand-painted transparencies. The circuit board is vinyl on acrylic and will be laser cut to shape in a next step.