Biomusic duet with fungus

Eduardo Miranda’s biocomputer.
[ Eduardo Miranda’s biocomputer. ]

Premiering March 1st at the Peninsular Arts Contemporary Music Festival is “Biocomputer Music”, a duet for piano and slime mould. Eduardo Miranda’s biocomputer is created with Physarum polycephalum cultures that act as memristors when voltage is applied to them.

Discovered only recently in solid state electronics, memristors have the capacity to be programmed by voltages, which is how they are being used in the musical biocomputer.

Human input to a piano is transmitted electrically to the biocomputer. After the signal is processed by the cultures, the biocomputer responds, sending signals back to the piano strings via electromagnets.

Mr. Miranda is interviewed on the BBC Inside Science podcast. His segment begins around the 14:10 mark.

Via BBC News

Duncan Interviewed on WUNC

Farfetched Web1Duncan was interviewed on Frank Stasio's The State of Things today, talking about subtle energy, signals from rocks and plants, and the Purr Generator. Duncan is in Raleigh NC, for the opening of "Farfetched: Mad Science, Fringe Architecture and Visionary Engineering" at the Gregg Museum.

From the show notes:

In the age of constant digital stimulus, it can be hard to truly listen to all that's around you. Duncan Laurie will tell you that listening a little closer might bring you happiness or healing. Duncan has found ways to tap into the sonic energy of organic materials, like plants and rock.

Several of his pieces, including the joy-inducing Purr Generator, are currently on display at the Gregg Museum of Art and Design at North Carolina State University. They are part of the exhibit "Farfetched: Mad Science, Fringe Architecture and Visionary Engineering.” Duncan Laurie is an artist, researcher and author of "The Secret Art: A Brief History of Radionics Technology for the Creative Individual" (Anomalist Books/2009), and he joins host Frank Stasio in the studio.

And the exhibit notes:

The Gregg Museum’s spring 2013 exhibition Farfetched: Mad Science, Fringe Architecture and Visionary Engineering takes as its basic point of departure British mathematician Alfred North Whitehead's famous quip that, “Every really new idea looks crazy at first.” The exhibition will feature objects that question (and push) the boundaries of what is considered “normal” in art and technology.

For example, Frank Lloyd Wright was considered a great architect, and Norman Bel Geddes was recognized as a great designer, but neither Wright's visionary mile high city (The Illinois), nor Geddes's proposed flying wing (Air Liner Number 4) ever proved feasible (no wonder; the air liner would have had nine decks and incorporated areas for deck-games, an orchestra, a gymnasium, a solarium and a machine shop for in-flight repairs).

Meanwhile, an uneducated Hispanic handyman named Simon Rodia, who was labeled insane, really did manage to build the famous Watts Towers in Los Angeles—singlehandedly and so sturdily that the towers couldn't be torn down (city engineers tried). Some of the greatest scientists, architects, and engineers who ever lived—Galileo, Newton, Tesla, Marconi, the Wright brothers—were accused of insanity at one time or another during their careers.

Thinking big (or “thinking outside the box”) in both art and science means taking risks, and even risking failure. To make this point, Farfetched will include works by both mainstream and “outsider” artists and scientists, ranging from Perpetual Motion Machines to Orgone Generators.

Bio-Sensing Art in the 1970s

Brainwave and plant music from The Secret Life of Plants, 1976.
[ Brainwave and plant music from The Secret Life of Plants, 1976. ]

Artist and eco-systems designer Richard Lowenberg discusses his pioneering efforts in bio-sensing art and his proposition for a slow-tech movement in an interview at Data Garden.

Mr. Lowenberg worked with Woody and Steina Vasulka at their "Kitchen" space in New York, devising EEG biofeedback systems to integrate with audio/video synthesizers. By the mid-70s' he had moved to the San Francisco Bay Area to collaborate with scientists at NASA Ames Research Center. It was during that time he worked on a number of sequences for the The Secret Life of Plants film.

Radio Event No. 20: Rhododendron (October 18, 1972)

Early bio-sensing electronics wiz Tom Zahuranec invited an audience to a special radio event situated in the KPFA Music Office. Tom had wired a Rhododendron with liquid electrode sensors which were amplified and fed into the oscillators of a Buchla Synthesizer. The plant itself acted as a conduit between the studio environment and supposedly- the psychology of surrounding participants. Far-out commentary was provided by Tom and curious listeners who dropped in on the happening.

Images of Tim and his 'plant amplifier' can be found at Data Garden.

( via Henry Platt )

Pulsu(m) Plantae

Imagen PulsumPlantae

My acquaintance Leslie Garcia, from Tijuana Mexico, has been working on a plant sonification project analogous to those here at Dragonline Studios.

Develop self-sustaining sound devices, designed as hybrid systems, from the integration of a living organism (plant) and an interface address (biosensors) to create a network-based motif in coded language sound frequencies. Project in process

Her work was recently exhibited and a large amount of documentation is up on the site for the Pulsu(m) Plantae project, original in Español, English translation by Google Translate.