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Cecilia Jonsson, The Iron Ring

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Cecilia Jonsson, The Iron Ring. Photo: Carina-Hesper

In the South of Spain runs a river so red and soalien-looking that the Spain tourism board is marketing it as Mars on Earth. NASA scientists even came to the area to investigate the ecosystem for its similarities to the planet Mars.

Due (mostly) to the intense mining for copper, silver, gold, and other mineral in the area, the Rio Tinto is highly acidic, its water has a low oxygen content and it is made dense by the metals it carries in suspension. Its deep reddish hue is caused by the iron dissolved in the water.

Cecilia Jonsson visited the region to collect some of the wild grass that grows on the borders of the Rio Tinto. The name of that grass is Imperata cylindrica. It is a highly invasive weed and its other particularity is that it is an iron hyperaccumulater, which means that the plant literally drinks up the metal in the soil and stores high levels of it in its leaves, stems and roots.

The artist harvested 24kg of Imperata cylindrica and worked with smiths, scientists, technicians and farmers in order to extract the iron ore from the plants and use it to make an iron ring. The innovative experiment brought together the biological, the industrial, the technological and even craft to create a piece of jewellery that weights 2 grams. The project also suggests a way to reverse the contamination process while at the same time mining iron ore from the damaged environment.

While "green mining" aims for a more ecological approach to mining metals, The Iron Ring explores how contaminated mining grounds may benefit from the mining of metals.

Cecilia Jonsson's mining adventures are detailed in the e-book of the project but i found her investigation into the overlaps between nature and technology so fascinating that i contacted her in the hope that she'd agree to an interview. And lucky me, she did!

Hi Cecilia! I am very curious to know more about the way you, as someone who was primarily trained to be an artist, approach the science/technology side of your projects. Do you typically work with experts to assist you in your research? Or do you just learn the skills and work on your own? Or maybe a bit of both?

My constructions are a combination of hypothesizing outcomes plus trial and error, especially within parameters of biology, physics and technology. Informed by methods used in the natural sciences and empirical material in a site-related context. Mostly they take the form as installation which are the result of intense field work.

The Cuban novelist Alejo Carpentier claimed that the great error of the Surrealists was their own lack of faith: they tried to create the marvelous without really believing in it. "Objects" are often a living metaphor of their own history, their formation. To follow their trace through a wide flow of informative perspectives captures a reverberant relation of objective and subjective distinctions in a sort of intermingled morphology. Built on this quantitative data, the cluster eventually starts to web. When the notion of reality shifts into real it has become a concrete term. Which directs me to sites, material, methods and technologies including disseminated collaborations within other disciplines.

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Cecilia Jonsson, The Iron Ring

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Cecilia Jonsson, The Iron Ring. Photo: Carina-Hesper

The Iron Ring is an incredible project. You extracted iron from plants and made a ring from what you collected. How did you discover the existence of those iron-containing plants?

Since iron is not the most toxic pollutant, has a low economical and symbolic value and can be virtually scooped up from everywhere, it was tricky to apply the idea to the knowledge base of present-day remediation processes. The research started around five years ago, from my interest for iron in its intrinsic qualities and paradoxical changes. I was looking into experiments of electro-culture, plant communication and how plants can be applied as analytical filters, as a mirroring of their own environment. I found some plants that are more tolerant to iron and are able to grow on this type of contaminated soils. But, most coherent plant studies about efficient iron uptake mostly targeted the human perspective in relation to high organic iron content as an effective adjunct in the treatment of iron deficiency and anemia.

The research was conducted for the project The original arrangement was for a solo violin and a string orchestra from 2012. The installation shows an ambiguous process of an iron hyperaccumulating plant taking up magnetized iron particles that have been scraped of from a reel-to-reel tape of Antonio Vivaldi's The Four Seasons. On a later stage the iron was extracted again, glued back to the tape and played, resulting in a reinterpretation of The Four Seasons. This work is a predecessor to The Iron Ring were I was interested in taking a more straight functional and site-specific approach to the grass unique ability to extract and encapsulate iron.

The defined iron hyperaccumulating plant with a minimum required amount of 10000 mg/kg Fe revealed in research articles on plant physiology and biochemistry from the university in Madrid. The constructive study had been conducted on the naturalized weed Imperata cylindrica. Collected from the highly acidic (pH 1.6-2) riverbanks of the Rio Tinto in the mining district Rio Tinto in South-western Spain. That model presented me results and a first equation for the calculations of the Iron Ring.

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The original arrangement was for a solo violin and a string orchestra

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The original arrangement was for a solo violin and a string orchestra

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The original arrangement was for a solo violin and a string orchestra

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The original arrangement was for a solo violin and a string orchestra. Iron absorption: I. cylindrica, root - Spring concert. Scanning electron microscope: 5.00 KX-10 ?m. Collaboration with; Irene Heggstad and Egil Erichsen at the University of Bergen, Laboratory for Electron Microscopy

What was the most challenging aspect in the project? Were there moments you thought it was a mad idea and you'd better give up on it? Or did you know right from the start that everything would go according to plans?

I had actual figures on an expected iron content from the grass in Spain. I knew how to extract iron from organic material and had read about iron reduction and deoxidization processes. It was possible. The next step was to figure out the practical weight of how much bio-ore was actually needed for the process of making a ring of 2 grams. I made some calls to traditionally trained smiths to discuss my idea and I got suggestions on possible processes and an "about" quantity.

The greatest challenge was always the restricted iron quantity to create one ring. The problem isn't the metal but its proportion of mass (quote). The thin ring is a complex form to cast even with industrial produced iron. Cast iron is very susceptible to loss of metallization at high temperatures, such as the melt temperature required for the cast. A consequence of this is that with each new attempt we made there was a continuous formation of slag and an equal loss of iron. The inclusion of even small amounts of some elements can have profound effects. Because of the impurities in cast iron and its crystalline structure, it is a strong material in compression but weak in tension and very brittle. As a result, when it fails, it does so in an explosive manner, with little warning.

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Cecilia Jonsson, The Iron Ring

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Exhibition of The Iron RIng at V2_ Rotterdam, The Netherlands. Photo; Jan Sprij

The project starts with humble plants and end up with a tiny little ring. But what I found amazing was the amount of craft, heavy industrial processes and knowledge required to go from plant to ring. What have you learnt about the flow of organic matter while working on the project?

From working with iron as material, the matter itself as well as on its interaction with the living. The Iron Ring has really broadened my understanding of the complexity of ecosystems. From the field to the laboratory-scale to craftsmanship and industry, I have had a proper opportunity to build collaborations with proficiency on a wide scale. Their engagement to think out of the box and the connectedness to sort of re-invent and re-discover iron production in our industrial age, has really made a strong impression.

The Iron Ring also highlights the toxic impact of mineral exploitation on the environment. However, you write in the description of the project: "The result is a scenario for iron mining that, instead of furthering destruction, could actually contribute to the environmental rehabilitation of abandoned metal mines." Could you elaborate on this rehabilitation of the abandoned mines? How would that work? What would it be like?

The abandoned mines in Rio Tinto are a no man's land. Apart from tourists who come to visit the unworldly sites, the area continues its forgotten glory to slump and erode. Rio Tinto has a dark, long history of being exploited for ferrous and non-ferrous minerals, copper, gold, silver and lead and due to its historical perspective the rightful ownership of the excavated mess is undefined and beyond present laws of remediation. To stabilize or reduce contamination of sites like Rio Tinto, you first need to analyse the soil and from that result, plant several different types of hyperaccumulating and tolerant green plants.

The project elaborates on this possibility to utilize the cleansing process of the naturalized grass, which overlooked ability is left unutilized. The project proposes to harvest the grass for the purpose of extracting the ore that is inside them. The idea of the ring is to complete the circle, to maintain the clean-up commitment. So that when the soil is stabilized, other native plants can be introduced to restore the biodiversity and help bring back the heritage of flora that was lost through the human activity.

There are many layers behind the "rehabilitation" statement. Which under controlled conditions could include the naturalized grass: Imperata cylindrica in a remediation process where its biomass is utilized for iron production. A larger harvest would also contribute to less complications and a more refined iron production with less slag and more iron in just two steps. Going back to the complexity of ecosystems and my second connotation of the "rehabilitation". Which is to utilize the already inhabited weed to be able to control its spread in the environment. Imperata cylindrica is an aggressive fast-growing perennial grass that can and has become an ecological threat. It's listed as one of the ten worst weeds in the world and is placed on the U.S. Federal Noxious Weed list, which prohibits new plantings. The grass does not survive in cultivated areas but establishes along roadways, in forests and mining areas, where it forms dense mats of thatch that shade and outcompete native plants.

The enigma of use- and exchange-value enchants me as well as the perspectives on precious matter and how it earns its cultural weight. Something that I think Ralph W. Emerson beautifully formulates in What is a weed? A plant whose virtues have not yet been discovered. A metal is deemed to be precious if it is rare and on account of its material nature and rarity, the high value is linked to its cost of extraction.

How long did the whole process take? From the moment you found the plants to the final realization of the ring?

From when the first plant community was found in Spain to the ring had become one continuous solid, 5 weeks of intensive work.

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Stratigrafi

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Stratigrafi

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Stratigrafi

Could you explain what we can see in the photos of the installation Stratigrafi? What is the strange metallic sculpture?

Stratigrafi is a work developed in collaboration with colleague Signe Lidén. Thematically, we were exploring cavities, man-made places and fundamental changes of the landscape. Exploring the mine as an in-between space a geographical cavity between nature, ideas and technologies and how history works way through its forms. Signe had been in Kakanj in central Bosnia and Herzegovina and Bytom in Poland to explore coal mines. I had gathered material in relation to iron from re-vegetation institutes and large-scale surface mining in the region of the Iron Quadrangle, southeast Brazil. The installation intertwined our works where one was taken inside and introduced to impressions from these places. Representations, imitations, scent, recordings, objects and photographs from the sites.

The metal sculpture is a propane driven apparatus, a citrus distiller. The steam was forced through the citrus material and transported onward through the condenser where the temperature is lowered and consistently forms refined acidic drops and erosion. In the windows scorched wood were piled up and filling the room with intense scent. A video without sound projected an exotic landscape in one meeting with passing carts filled with iron ore. The light table consisted of oscillating reversal film, archive material, seeds, a small projection and an exhibition text written by Roar Sletteland. The visitor obtained an auditory access to these sceneries by putting their heads into listening boxes.

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Water extraction, Geneva - Rhône: 02.11.2009 / Rain: 02.11.2009 / Arve: 02.11.2009

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Water extraction, Geneva - Rhône: 02.11.2009 / Rain: 02.11.2009 / Arve: 02.11.2009

I'm also fascinated by the work Water extraction, Geneva. The work seems to be about global warming. Could you explain the installation?

Water extraction, Geneva - Rhône: 02.11.2009 / Rain: 02.11.2009 / Arve: 02.11.2009 was a site specific work consisted of three water extracts, three modified found light bulbs and one light sourced bulb. For the installation, the wooden planks in the floor of the exhibition space were removed, uplifted and were then used to create a platform and a bridged island to the work.

The work looks at the impact that climate change is having on the glaciers and the changes it brings with it. A glacier is important for freshwater storage, while glaciers also can be regarded as reservoirs for the production of electricity through their seasonal water flow. The project focuses on the melting of the Rhone Glacier in Switzerland, which over the past ten years has lost 6% of its mass. The raising temperatures in the region have a strong influence on the seasonal runoff regime of the alpine streams. Where the Rhone glacier runoff with the residues it brings with it, is the main water source for the largest freshwater reservoir in Europe, Lake Geneva.

You are currently in Venice for a residency at the Fondazione Bevilacqua La Masa. What are you working on over there? What is the residency about?

It's a three months residency from February to mid May supported by the Office for Contemporary Art Norway. I'm here to develop a new work, a hydrodynamic analogy that acoustically transcribes an interdependent exchange between external forces and internal positive feedback. The Venice lagoon is a delicately balanced natural system that combines to produce one of the largest wetlands in the Mediterranean. Land and water are intermingled. An urban Lagoon, a natural Venice as Marcel Proust captures the reverberant paradox relationship. The project explores the Venice Lagoon's sedimentary environment, its dynamics and composition and is developed in collaboration with the University of Padova at the Hydrobiological Station in Chioggia in the Veneto region.

Any other upcoming exhibition, research or project you could share with us?

After Venice, I will be in Helsinki for a collaborative project on magnetotactic bacteria as part of my participation in a research platform for Art and Synthetic Biology at Biofilia, Alto University. In the fall I will undertake a three-month's residency in Marseille at Triangle France. Let's say there are a few larger research projects under development and works that are more in the making for planned venues.

Thanks Cecilia!

The Iron Ring was made possible through the support of Production Network for Electronic Art, V2_ Institute for the Unstable Media and the Arts Council Norway.

Sponsored by:





A quick post to let you know about the really REALLY nice book i received the other day. I can't stop playing with it. The publication celebrates Staalplaat Soundsystem's brilliant work.

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Yokomono. Photo Staalplaat

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Sale Away, Nantes, 2014. Photo Staalplaat

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Yokomono White at _V2. Photo Staalplaat

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Composed Nature, Neerpelt. Photo Staalplaat

You probably know them already. Geert-Jan Hobijn started Staalplaat as a record label in the 1980s. He then expanded his label with a radio programme, a record shop, a magazine and, around the year 2000, he founded Staalplaat Soundsystem, the artistic branch of Staalplaat. I've always been a big fan of their noise-making machines and performances that use all kinds of toys, tools, natural or urban settings and electronic junk. Think car horn concert, compositions for vacuum cleaners or washing machines, machines for the 'spirit of dead computers', toy cars driving over vinyl grooves, etc.

The book/turntable/music gadget was published after Hobijn won the Witteveen+Bos Art+Technology Award which goes every year to a visual artist whose work unites the disciplines of art and technology in an exceptional manner and for whom engineering is far more than a means to an end.

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Photo Staalplaat

In typical Staalplaat fashion, the publication only serves as a pretext for letting people have fun with sound. It comes with a nifty paper turntable, a music instrument you activate by plugging in a small battery and i even got a pencil to play with the turntable. There's also a book, by the way.

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Staalplaat Soundsytem, Om, 2014. Photo Staalplaat Soundsystem

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Staalplaat Soundsytem, Om, 2014. Photo Staalplaat Soundsystem

Geert-Jan Hobijn, Composed Nature, part of the exhibition Om, 2014. Video Witteveen+Bos


Zephyrus Composed Nature, part of the exhibition Om, Deventer, 2014

The publication and the Art+Technology Award were accompanied by an exhibition featuring an indoor version of Staalplaat's Composed Nature inside the Bergkerk Church as part of the exhibition 'Om'.

Seventy trees were placed in the centre of the church. Visitors of the show could dial a phone number and select one of three compositions. Vintage kitchen mixers attached to the tree trunks were then activated and made the tree rustle according to the chosen composition.

You can order a copy either at Staalplaat or at Metamkine.

Photo on the homepage: AV festival.

Adam Basanta, The sound of empty space

If you happen to be in Montreal this week, drop by the Galerie B-312 where composer and sound artist Adam Basanta has installed a series of works that play with self-generating microphone feedback. Each of the 3 works in the gallery examines, in its own witty and transparent way, the idea of sound as a mutable product of interdependent networks of physical, cultural and economic relations.

Amplifying and aestheticizing the acoustic inactivity between technological "inputs" and "outputs" - stand-ins for their corporeal correlates, the ear and mouth - the notion of a causal sound producing object is challenged, and questions are posed as to the status of the ʻamplifiedʼ. By building flawed technological systems and nullifying their intended potential for communication, the ear is turned towards the empty space between components; to the unique configurations of each amplifying assemblage.

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Adam Basanta, The loudest sound in the room experienced very quietly

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Adam Basanta, The loudest sound in the room experienced very quietly

In The loudest sound in the room experienced very quietly, a feedback loop between microphone, PA system amplifier, and speaker cone is enclosed within a soundproof aquarium. The sound level within the enclosure reaches an ear-damaging 120dB, approximately the loudness of a car horn at close distance.

Pirouette further explores the notion of amplification systems as self-generating sound producers. A microphone rotates slowly and triggers a tuned feedback melody as it comes nearer to one of the seven speaker cones. It takes nine full rotations of the microphone to reveal a skeletal version of the main theme from Tchaikovsky's Swan Lake ballet.

In the third work in the series, Vessel, the naturally resonant acoustic properties of a large glass jar are amplified, creating a feedback monody by varying the distance between speaker and microphone.

How could i resist the temptation to interview an artist who can not only turn the usually unpleasant microphone feedback into beautiful artifacts but whose past projects also include a performance in which he played Music for Lamps.

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Adam Basanta, Pirouette

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Adam Basanta, Pirouette

Hi Adam! Could you give more details about Pirouette? How does it work exactly?

In Pirouette, a microphone standing on a raised platform spins slowly, hovering over 7 suspended speaker cones. As the microphone hovers over each speaker, it enables a feedback loop: the microphone "hears" the speaker amplifying the microphone, and on and on until we hear microphone feedback or Larsen tones.

Usually, this type of feedback would be very loud. But in Pirouette, the feedback is tuned and controlled by computer algorithms to create a slowly evolving feedback melody. A custom made software is inserted between the microphone and speakers, filtering out all but a very narrow range of audible frequencies. The frequencies which are allowed to "pass through" the filter are the ones that end up feeding back. In this way, I was able to create a very precise sequence of tonal pitches - the main theme from Tchaikovsky's Swan Lake ballet - using feedback.

As well, the computer algorithms control the overall volume and amplitude envelope of each feedback note. As the microphone hovers over a particular speaker, the gain of the channel is adjusted based on how loud the particular feedback note is: if it gets too loud, the computer brings down the gain while if it is too quiet, the computer will compensate the gain and make it a little louder.

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Adam Basanta, The loudest sound in the room experienced very quietly

The description of The Sound of Empty Space talks about 'building flawed technological systems'. Can you talk about these flaws? What makes them interesting and how did you exploit their potential?

Well, the flaws are found in the ways I use or rearrange elements of commercial sound technologies. Pointing a microphone directly at a speaker is a basic error, the first thing you learn to avoid if you are working with amplified sound in whatever context. It is a flawed use of the equipment, in the sense that normally you would want the system to amplify something "worthwhile" (a musician, a speech etc). When feedback occurs, it makes the entire sound reinforecement system useless, because it is at its very basis a method to communicate information, and feedback nullifies this potential; it 'jams' the system, it is noise, it doesn't allow "sanctioned" sounds to be amplified.

So why do this in the first place? Well, I've been involved in making music in different contexts since I was about 12. As much as this is a fun thing to be involved in, I've come to realize that it is a huge industry - I like to call it the industry of 'self expression' - complete with industry magazines, blogs, and allegiances to this company or the other and whichever 'lifestyle' they are selling. I really dislike "gear-culture", but at the same time these are still very much my artistic tools, both personally and culturally: just like a folk singer has a guitar, I have microphones and amplifiers and speakers.

So in a way, arranging these elements in a flawed way - in a way that goes against the original commercial intent of the object - is my way of remaining creative with tools that are in many ways designed in a way which often limits creativity. I try to do this in a very non-antagonistic way: I'm not really interested in a grand rebellious gesture, but more in a gentler form of perversion. I am trying to make something beautiful, something that people can get lost listening to, out of this flaw or error.

At the same time, the more I think about feedback and the more I work with it as sonic material, the more I find it fascinating conceptually. It is an emergent phenomena, in that it relies on the configuration of microphone, speaker and acoustic environment. It reveals aural dimensions of architecture to which we don't have easy (visual) access to. There is no real "causal" element in the feedback chain - all the components are "passive" sort to speak - you can't really say that the speaker is producing the sound more than the microphone is. And in a sense, this is a really beautiful and powerful metaphor for listening in general: perceiving the sound of a guitar or a bird or your lover's voice has as much to do with one's own physiological or psychophysical attributes (for instance, the length of the auditory canal), one's intention (am I hearing or listening?), and the general context in which the sound is produced.

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Adam Basanta, Vessel

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Adam Basanta, Vessel

You are a composer and sound artist. Yet, your installation have obvious aesthetically qualities. Could you talk to us about the visual aspect of your work? Is it important to you? Does it complement the sound work?

Although my training is in sound and music, and I was never really involved in visual art, the visual aspect of these works is critical for me. As opposed to sound, which evolves in time, visual impressions are immediate, so it is really the way to get people curious about the work. With that in mind, I try to use a visual vocabulary that creates a mix of transparency and mystery. Transparency in the sense that I present my materials - microphones, speakers, amplifiers, cables - in a very matter of fact way: here they are, here is how they are connected together. At the same time, some elements are hidden - often, this involves the computer - and so even though we see these recognizable materials there is a sense of mystery or surprise with regard to the qualities of the sounds, or exactly how they are being produced.

With this exhibition in particular, I've been very interested in combining visual and sonic materials in a way that creates an intertwined web of references, and in this way create richer listening situation. The use of microphones, speakers and public address amplifiers - objects that embody communication and sound reproduction technologies - are obvious examples of this. Subtler references include Vessel's resemblance to an "impossible bottle / ship in a bottle", as well as Pirouette's visual reference to a rotating music-box ballerina coupled with the aural reference to Tchaikovsky's Swan Lake. Even small details, such as the use of 7 speakers in Pirouette, reference the 7 tone scale in Western harmony.

Of course, not all of these will be picked up by visitors, and the works can be enjoyed on a "purely aural" level (if that even exists). But to me this is the biggest impetus to create sound art (as a separate practice from concert music): the potential to combine visual references, conceptual ideas, and sonic material (in all its richness and wordless intoxication) in order to create some sort of hybrid listening experience.


Adam Basanta, Julian Stein, Invisible Lines

We live in a very visual society. And sound art is often reduced to just music. I also often find that art journalists, bloggers and critics (apart from those who specialize in sound art of course) are a bit at loss when it comes to writing about sound art.

Do you feel that sound artists have a disadvantage compared to visual artists?

I suppose so. It certainly is a more marginal practice in terms of number of practitioners and institutions, and general 'visibility'. Of course, it also has less commercial potential because it tends to subvert the idea of an art object in favour of an in-situ experience. At the same time, I feel people respond strongly to sound art for precisely these reasons, so I suppose there are two sides to the coin.

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Adam Basanta, Julian Stein, Max Stein, Music for Lamps


Adam Basanta, Julian Stein, Max Stein, Music for Lamps

Any other upcoming exhibition, research or project you could share with us?

At the moment, I am hard at work writing some new chamber music pieces for instruments and live electronics, to be performed by Montreal-based ensembles Magnitude6 and Architek Percussion. In terms of sound art installations, I'm continuing to develop some of the threads evident in The sound of empty space, although with some subtle variations. In June, I will create a site-specific feedback installation for the Centre for Contemporary Arts in Santa Fe, NM, which will explore ideas of feedback as indicator of physical acoustic space in a very large spatial setting. This fall I will be in residency at Titanik Gallery in Turku, Finland, where I will work towards a new exhibition at the Gallery in the end of October 2015, which will examine relationships between instruments of mass communication, the materiality of communication signals, and subjectivities of listening.

Thanks Adam!

The sound of empty space is at the Galerie B-312 in Montreal until 21 March 2015.
Music for Lamps will be playing at MATA Festival at The Kitchen in New York on 15th April.

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Exhibition view at MU, Eindhoven, 2014. Photo by Hanneke Wetzer

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Jalila Essaidi, A Simple Line, 2014

I'm sure you've heard about Jalila Essaidi's work before. She is an artist who uses biology as an artistic medium, the founder of the BioArt Laboratories Foundation and the author of one of my favourite books about bioart: Bulletproof Skin, Exploring Boundaries by Piercing Barriers. And yes, she is also the artist behind the famous Bulletproof Skin project.

Essaidi is currently participating to the exhibition Matter of Life | Growing Bio Art & Design at MU in Eindhoven with a less headline-grabbing but equally fascinating work called A Simple Line. The installation looks at how the thin line between reality and abstraction is taking shape inside our brain and more precisely at the level of the 'simple cells' that are responsible for the formation and perception of the abstract concept of a line.

With 'A simple line', Essaïdi attempts to merge the abstract idea of a line with its most tangible reality by having a zebra finch look at its own brain cells in the form of a line. The result of her experimentation joins the organic (a bird inside a cage), the abstract (colour block lines) and even the conceptual.

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Jalila Essaidi, A Simple Line, 2014

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Jalila Essaidi, A Simple Line, 2014

A few words with the artist:

Hi Jalila! Do you have a link to the research about specific cells (simple cells) that are responsible for the formation and perception of the abstract concept of a line?

Information processing and specifically the functioning of simple cells find its origin in the research of Hubel and Wiesel. These cells were discovered in the late 1950s. It would be hard to pin point a specific article that would be interesting for your readers but I think the videos of Hubel and Wiesel's cat experiments say more than a thousand words. There are several available online.

Serendipity & discovering simple cells:


Hubel and Wiesel Cat Experiment

Simple cells & complex cells, tests that show* how the cells are reacting to orientation specific lines:


Hubel & Wiesel - Cortical Neuron - V1

*What you are hearing are the cells -connected by electrodes placed in the brain- firing when stimulated

How does the installation work? What is it made of? What do we see in the two tubes?

I have the feeling this question is technical/practical in nature so I am skipping the intent of the work, which of course is a vital part to the question "how".

What you see is the setup needed to merge the abstract idea of a line with its most tangible reality.

The installation is a work in progress; inside the tubes a line made of simple cells is visible. The cells are attached to a thin floating horizontal structure, which acts as a scaffold. The entire installation is designed to offer an optimal environment by controlling the temperature and composition of the atmosphere inside the inner tube, containing the line.

The next stage of the work would be an exploration into golden support structures, how to preserve the line outside of its current environment, and how to combine these preserved lines into their final form.

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Jalila Essaidi, A Simple Line, 2014

Is there a particular reason why you chose a zebra finch? rather than any other bird, or even a mouse or a bug?

Zebra Finches are, just like Zebra Fish, a model organism in scientific research. At the Bio-Imaging Lab of Antwerp University they research plasticity of the Zebra Finch brain using functional magnetic resonance imaging. These studies give us new insights in for example Alzheimer's disease. My intention was to visualize the capacity of simple cells to detect lines using fMRI and make that the foundation of the project. This turned out to be not possible with current fMRI technology (of which they have at Antwerp the state of the art).

But even with fMRI out of the picture, the Zebra Finches stayed. Their brain being mapped out in histological- (for example http://www.zebrafinchatlas.org/)and digital three dimensional atlases simplified the entire process and of course their traditional birdcages -made mostly out of lines- charmed me and they felt like a natural choice for the project.

How did you get the brain cells of the bird?

The cells aren't from the actual birds in the birdcage, but from zebra finches that passed away due to old age.

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Exhibition view at MU, Eindhoven, 2014. Photo by Hanneke Wetzer

Any upcoming project, research, event you'd like to share with us?

There will be an event on February 7th 2015 at MU Artspace where there will be a reflection on the work from the arts, philosophy and neurosciences. The evening will be in the format of a talk show.

I'm working on /researching a new project again with spidersilk which I hope to present at the end of 2015.

Thanks Jalila!

A Simple Line is part of the exhibition Matter of Life | Growing Bio Art & Design at MU, Strijp S, in Eindhoven. The show remains open until 22nd February 2015.
Also part of the exhibition: Cobalt 60 Sauce, a barbecue sauce made from 'supermarket mutants' and FATBERG: Building An Island of Fat.

Don't forget to send your proposals to the BIO ART & DESIGN AWARD. The three winning ideas will be awarded €25.000 to fully realize a new work of art or design that pushes the boundaries of research application and creative expression. They will be developed in collaboration with a Dutch research institution then exhibited to the public in MU Art Space in Eindhoven at the end of the year. The deadline for applications is 2 February 2015.

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View of the Fondation Vasarely. Photo Luce Moreau for GAMERZ

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Adelin Schweitzer, Dichotomie #Eyeswalking, 2013

Here's my -as usual- very belated and -as usual- very enthusiastic review of the GAMERZ festival which took place in Aix-en-Provence so many days ago i refuse to count.

«The liberation of the game, its creative autonomy, supersedes the ancient division between imposed work and passive leisure» May 17, 1960. Excerpt from the Situationist international manifesto.

The 10th edition of the festival celebrated thus the death of passive leisure in the hands of games and art as well as the transformation of the compliant consumer into a creative user and abuser of technology. The exhibitions across town also investigated how the digital environment impacts and disrupts people's development at conscious and unconscious levels (cognitive, social, psychological, among others) and looked at how these often invisible adjustments can be harnessed in alternative social, economic, political or ecological practices.

The result is a free exhibition that proved, once again, that a digital art event can be both highly entertaining and smart. But the one thing that strikes me the most about GAMERZ is that, year after year, the festival manages to uncover and select young artists whose work i would otherwise not know about. And they are pretty good at spotting talents. The portfolio of artists like Labomedia, Antonin Foruneau, Jackenpopp, Maxime Marion & Emilie Brout or Paul Destieu has gone from strength to strength ever since i discovered their work at GAMERZ.

Here's what the 2014 edition brought us (and there's more to come):

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Lucien Gaudion, Spectra, installation for prepared vinyl, 2011. Photo Luce Moreau for GAMERZ

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Lucien Gaudion, Spectra, installation for prepared vinyl, 2011. Photo Luce Moreau for GAMERZ

Spectra, by Lucien Gaudion, is a vinyl printed with a chromatic circle, like the picture discs that were so popular up until the 1970s. As the record needle travels around the vinyl, the sound spectrum of each colour is made audible, from its lowest to highest frequencies, by a reading cell scanning the surface.

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Ink Geyser (Mapping), Mathieu Tremblin, 2011-2014. Part of F.A.T. Lab, Like Jacking. Photo Luce Moreau for GAMERZ

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Mathieu Tremblin, Ink Geyser (Mapping), 2011-2014. Part of F.A.T. Lab, Like Jacking. Photo Luce Moreau for GAMERZ

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Mathieu Tremblin, Dancing Trashbag, 2011. Part of F.A.T. Lab, Like Jacking. Photo Luce Moreau for GAMERZ

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Addie Wagenknecht & Pablo Garcia, Webcam Venus, 2013

F.A.T. Lab was exhibiting a series of artworks ranging from a Dancing Trashbag to a Cam bootleg screening of The Pirate Bay Away From Keyboard.

Each of these artworks exploits the concept of LikeJacking Spam (a kind of spam targeted at social network) but by sharing their source code, the artists want to stimulate empowerment through poetic/activist/humorous perturbations.

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Adelin Schweitzer, Dichotomie #Eyeswalking, multimedia installation, 2013. Photo Luce Moreau for GAMERZ

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Adelin Schweitzer, Dichotomie #Eyeswalking, multimedia installation, 2013. Photo Luce Moreau for GAMERZ

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Adelin Schweitzer, Dichotomie #Eyeswalking, multimedia installation, 2013. Photo Luce Moreau for GAMERZ

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Adelin Schweitzer, Dichotomie #Eyeswalking, multimedia installation, 2013. Photo Luce Moreau for GAMERZ

If one subtracts what the eye can see from what the ear can perceive, what remains of our perception of a given place ? What does our body become when it's not anymore the actor of our perceptions?

These are the questions at the origin of Adelin Schweitzer's exploration of the notion of dichotomy. The artist was showing two pieces where natural and artificial perceptions play with and against one another.

Dichotomie #Eyeswalking is made of two videos that document Schweitzer's walk in the snowy Canadian landscape. One gives a traditional, horizontal view of someone walking and is shown on a (traditional again) video screen. The other is shot from above, from a bouquet of balloons he is carrying along. It is screened inside a pedestal and you have to bend your head and watch inside goggles to watch that perspective. Constantly looking up to the wall screen in order to compare the two perspective is irresistible but if you stick to watching the perspective from above, it almost feels as if your body is pulled up and the scene is unfolding below your body.

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Yro, Bernard Szajner, Jesse Lucas & Erwan Raguenes, Persystograf. Photo Luce Moreau for GAMERZ

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Yro, Bernard Szajner, Jesse Lucas & Erwan Raguenes, Persystograf. Photo Luce Moreau for GAMERZ

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Yro, Bernard Szajner, Jesse Lucas & Erwan Raguenes, Persystograf. Photo Luce Moreau for GAMERZ

Inspired by an old instrument called the hurdy-gurdy, the Persystograf is activated by a hand crank. It emits sounds and images that can be customized using additional control knobs.

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Art of Failure, Flat Earth Society, 2008-2014. Photo Luce Moreau for GAMERZ

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Art of Failure, Flat Earth Society, 2008-2014. Photo Luce Moreau for GAMERZ


Art of Failure, Flat Earth Society

Flat earth society takes readings from the stylus of topographic radar, cuts them into vinyl and then plays them back with a stylus.

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Gaspard and Sandra Bebie-Valerian aka Art-Act, Viridis. Photo Luce Moreau for GAMERZ

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Gaspard and Sandra Bebie-Valerian aka Art-Act, Viridis. Photo Luce Moreau for GAMERZ

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Gaspard and Sandra Bebie-Valerian aka Art-Act, Viridis

Viridis is both an online survival game and a fully-operative spirulina farm run by artists Gaspard and Sandra Bebie-Valérian.

The Viridis game is set in a post-apocalyptic world, in which humans owe their survival to spirulina, the "green counterpoison". But what makes the game interesting is that it gives players the possibility to collaborate with the farmers on the daily management of the real spirulina farm. Players can convert their points into daily tasks or items, vote in referendums about the cultivation of spirulina, etc.

More images from the festival:

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Screening of Machinimas selected by Isabelle Arvers. Photo Luce Moreau for GAMERZ

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Olivier Morvan, à ton image (le projet escapologique, épisode VIII). Photo Luce Moreau for GAMERZ

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Olivier Morvan, à ton image (le projet escapologique, épisode VIII). Photo Luce Moreau for GAMERZ

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Olivier Morvan, à ton image (le projet escapologique, épisode VIII). Photo Luce Moreau for GAMERZ

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Olivier Morvan, à ton image (le projet escapologique, épisode VIII). Photo Luce Moreau for GAMERZ

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Performances at the Ecole des Beaux-Arts. Photo Luce Moreau for GAMERZ

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Opening night at the Fondation Vasarely. Photo Luce Moreau for GAMERZ

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Opening night at the Fondation Vasarely. Photo Luce Moreau for GAMERZ

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Catering of the opening night by Dolls in the Kitchen. Photo Luce Moreau for GAMERZ

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Catering of the opening night by Dolls in the Kitchen. Photo Luce Moreau for GAMERZ

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Photo Luce Moreau for GAMERZ

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Performance at the Fondation Vasarely. Photo Luce Moreau for GAMERZ

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Photo Luce Moreau for GAMERZ

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Guillaume Stagnaro, Fluorescent Umwelt, at the Fondation Vasarely. Photo Luce Moreau for GAMERZ

Loooots more photos over here.

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The Immortalisation of Kira and Rama: The Temporary Resurrection and Second Death of Kira, 2011

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Svenja Kratz. Photograph: Dan Cole (via)

This week (or rather semester since i so seldom do proper interview nowadays), I'm talking with Svenja Kratz , an interdisciplinary artist who combines art practice with cell and tissue cultures to investigate the creative and critical dimensions of biotechnologies as well as their impacts on concepts of identity, life, and death.

Svenja has a background in art but she also holds a PhD in Contemporary Art and Biotechnology from Queensland University of Technology and worked at the Institute of Health and Biomedical Innovationin Brisbane, where she completed a PhD in bio-media art.

So far, the artist has worked with media as diverse as fetal calf cells, human blood, maggots, multi-component 3D Human Skin Equivalent (HSE) models or taxidermied insects. She is currently participating to Experimenta Recharge biennial of media art with an ever-changing face mask that uses DNA from Saos-2, a cell line that originally came from the bone cancer lesion of an 11 year old girl who most likely died in 1973 due to the aggressive nature of the cancer. The cells of the little Alice can now be found in science laboratories around the world. Their presence in an art installation highlights the transformative capabilities of Alice's cells but also the oddity of using living fragments of a human body that died 40 years ago.

The work is called The Contamination of Alice: Instance #8 and since i can't travel to Melbourne to see it, I thought the next best thing would be to write Svenja and interview her via email:

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The Contamination of Alice #8

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Transition Piece #2, 2008


Hi Svenja! Your work Afterlife "looks at the ethical ambiguities and challenges that accompany the use and manipulation of organisms, in particular the use of Fetal Bovine Serum (FBS) in cell and tissue culture." What are those ethical ambiguities and challenges? And how does the work addresses them?

The work Afterlife was a starting point for the development of The Immortalisation of Kira and Rama, a project researched and developed during a three month residency at SymbioticA in 2010. The work developed from my engagement with cells and tissues and particularly the materials that are used in biotechnology such as FBS - a protein rich nutrient supplement used in the media to sustain cells in culture. The serum is derived from the blood of fetal cows. While the idea of draining unborn calves of their blood may sound horrifying, the calves are essentially a bi-product of meat production and while their blood is harvested to produce serum, their bodies are discarded, deemed unfit for consumption.

This work does not aim to demonise the meat industry or the use of FBS, but rather comments that there are victims at every level of consumption, and that the boundaries between good and bad are always blurred. For example, the common practice of slaughtering pregnant cows, and subsequent availability of fetal calf blood, has enabled great advancements in cell and tissue culture and contributed to the development of new medical technologies and treatments for humans and other organisms. This is the same for many cell lines, such the HeLa cell line, isolated from Henrietta Lacks in 1951. Establishment of this, the first human cell line, was a medical breakthrough, contributing significantly to the development of vaccines and scientific research. However, the HeLa line also caused significant distress to the donor family, as the cells were used without the knowledge or consent of Mrs Lacks.

My work aims to draw attention to the often unseen donors or victims of processes of consumption and advancement, but also the shifting boundaries between how we understand life and death. I feel we need to understand that that there are always positives and negatives, and that our technologies and attitudes often reflect current cultural values.


Svenja Johni Kratz, Afterlife. The Immortalisation of Kira and Rama

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The Immortalisation of Kira and Rama: The Temporary Resurrection and Second Death of Kira, 2011


You work with living matter. What are challenges of exhibiting your works? How do you keep them alive for the whole duration of a show for example?

One of the most demanding aspects of working across art and science, and particularly preparing living work for exhibition, are the ethics, biosafety and risk assessments that must be completed to ensure that the work follows ethical guidelines, all risks are minimised and the work is non-hazardous for viewers and installation staff.
Maintaining organisms is also a challenge and relies on careful planning including consulting with scientists, designing the support system and then testing all components to ensure the environmental parameters are appropriate to sustain the organisms for the duration of the exhibition.


You also work with fairly sophisticated technologies. How do you manage to communicate both artistic ideas and scientific innovations that are not that well-known to the public without overwhelming them with complex explanations? 

In trying to communicate my ideas, I often focus on storytelling, interweaving scientific concepts with personal experiences and observation, cultural narratives and philosophical ideas. However, this is something I need to continuously work on. When I first started working across art and science, I think I was actually much better at communicating underlying scientific ideas, as my understanding was limited and I was only familiar with lay language. As my knowledge has developed, I sometimes include scientific terms without thinking. Consequently, I often ask my arts colleagues to read my work to ensure the key ideas are clear and understandable, and that I have not included too much superfluous jargon.

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Working in the laboratory

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Contamination of Alice #8


You are showing Contamination of Alice #8 at the Experimenta Recharge biennial of media art. For this piece you used human DNA to explore the transformative capabilities of cancer cells. Could you explain us what this involves exactly?

The Contamination of Alice, refers collectively to a series of individual works originally inspired by the experience of my Saos-2 cell (bone cancer cell line originally isolated from an 11 year old. girl, Alice) cultures becoming contaminated by a fungus when I was working in the laboratory at IHBI in 2009. While this resulted in the required disposal of the cultures, to minimise the risk of further infection - something that was initially devastating - it really got me thinking about how different organisms take advantage of environmental opportunities, as well as the difficulty of maintaining ongoing containment and control over nature. The loss of the cell cultures also encouraged me to consider the creative potential of the experience and how contamination could be perceived positively as unexpected growth and discovery, rather than something unclean or unwanted. The contamination of the cells was actually a trigger to start exploring microbiology.

The latest instance within the series which was commissioned for Experimenta forms part of this ongoing exploration and connects to Alice's cells, my lab experiences and notions of becoming, transformation and the interconnections between organism and environment. Through the inclusion of Alice's DNA (isolated from her cultured cells), the work also starts to engage with genetics and the fact that DNA is not a fixed code, but subject to environmental influence through gene switching. While all Agar faces are made of the same material, the display of the work at a new location will result in different bacterial and fungal colonies, based on the microbes in the new environment.

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Transition Piece #3, 2008

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Algernon Becomes a Bird: Maggot Box, 2011


How did you get to work with the Tissue Repair and Regeneration Group at Institute of Health and Biomedical Innovation at the Queensland University of Technology?


I started working with the TRR group as part of my PhD research which aimed to explore the creative and critical potentials of cross art-science practice. I was very fortunate in finding a scientific supervisor willing to take me on, train me and fully integrate me into her research group. The support from my supervisor and the entire TRR team enabled me to complete my own lab work and gain first-hand insight into biotechnologies, particularly cell culture and tissue engineering.

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Untitled Insects - Detail

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Untitled Insects - Installation View


I read that in 2013 you undertook a 5-month residency at Leiden University and the Art and Genomics Centre in The Netherlands to explore mutagenesis and bioengineering for future energy production. Could you tell us about this research?

Thanks to the Premiere's 2012 New Media Scholarship from QAG/GOMA, I had the opportunity to complete a six-month residency at Gorlaeus Laboratories at Leiden University in The Netherlands from July to December 2013. The residency formed part of the large-scale Biosolar Cells research programme, which focuses on the potential of solar energy for long term sustainable energy production. While the programme encompasses a variety of research areas, I was integrated into the Solid State NMR group led by Professor Huub de Groot under the supervision of Professor Wim de Grip and PhD candidate Srividya Ganapathy. The project I worked on aims to increase the absorbance spectrum of light powered protein pumps, which are proteins used by Archaea (single-celled microorganisms) to convert sunlight into chemical energy. If successful, the increase in absorbance spectrum enable the proteins to use more of light spectrum to create energy with strong implications for biofuel production. During the residency, I was fortunate to take part in site-specific mutagenesis experiments in which we made highly specific changes to the DNA sequence of the protein in order to induce a shift in absorbance spectrum. I am one of the few artists that can legitimately claim: "I helped make a mutant".


Why do you think it is important for an artist to get in close contact with science like you do?

I personally have found that working closely with research scientists and engaging with new and emerging biotechnologies has enriched my practice and understanding of biology, new and emerging biotechnologies and the complex ethical issues involved in working with living organisms. Being able to work closely with research scientists has also challenged many of my own assumptions and revealed that artists and scientists, despite governed by different objectives and methodologies, rely on tacit knowledge and understand that discovery is emergent and requires an openness to the unexpected. The combination of art and science is also important as it enables the subjective to enter into scientific discourse and research arenas traditionally dominated by a search for 'objective truth'. By drawing on, and incorporating, personal experiences, speculative potentials and historical events, the work makes room for multiplicity and can help reveal the way in which knowledge is always situated, provisional, and intimately connected to personal, social, and cultural values.



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Working with E.coli bacterial in the laboratory in Leiden

What's next? What are you working on right now?

At the moment I am developing a series of holographic display chambers in collaboration with micro-electronics engineer Michael Maggs, based on my 2013 residency in The Netherlands, that engage with ideas surrounding real and imaginary biotech mutants. I am also working on a series of individual works that operate as thought experiments regarding the idea of genetic legacy, and how, as single woman in my 30s, I might use biotechnologies to ensure my genetic line continues without having children. I am also interested in exploring the emerging field bio-fabrication and am hoping to secure funds to create responsive 'bio-robots' using 3D bio-printing techniques. What can I say...the future is exciting!

Thanks Svenja!

Experimenta Recharge, the sixth international biennial of media art, remains open until Saturday 21 February 2015. In Melbourne.

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