Temporary photoElectric Digestopians (Fusing Cooking and Solar Tech with Design)
As i mentioned the other day, the most exciting part of DMY, the International Design Festival Berlin was the MakeLabs, an arena for experimenting with new technologies, materials, communication tools, open-source ideas and for exchanging concepts.
That's where i met Bartaku aka Bart Vandeput from FoAM, a Brussels-based research group and laboratory for speculative culture. Bart was leading the Temporary photoElectric Digestopians (Fusing Cooking and Solar Tech with Design) lab which invited participants to discover the relation between light, food, body and electric energy and then work with edible materials to create 'e-tapas' that were to be ta(e)sted on the heliotropic tongue.
The TpED worklab series is a node of Bart's ongoing research "PhoEf: The Undisclosed Poésis of the Photovoltaic Effect." The project fuses arts, science and technology and looks into the micro and macro realms of Photovoltaics: the conversion of light energy into electrical energy.
Extract from a brief conversation with Bart follows...
Hi Bart! You recently lead a workshop called "Temporary photoElectric Digestopians (Fusing Cooking and Solar Tech with Design)" at DMY, the International Design Festival in Berlin. You invited participants to experiment with photovoltaics and food and cook 'e-tapas'. Can you explain us how the workshop unfolds? What are you and the participants doing and what is the outcome of the workshop?
The name of these series is TpED Worklabs. I prefer lab since this word expresses -more than workshop- the focus on experimentation, 'guided improvisation', the close link with old and new science, the use of less known materials and the way they are used, like f.i agar agar, an algae based gelatine that is used as a transparent top layer for a TpED.
The TpED Worklabs follow a fixed pattern, starting off with a short auto-presentation of the temporary collaborators, the explanation of the lab content, context and proceedings.
In case the lab runs more than a day, more elaborate and complex iterations emerge. F.i. at the TpED Worklab #3 at Textile Futures Deptmnt. of Central Saint Martins College for Art & Design in London, 90 TpED's were laid out on marzipan, interconnected with gold leaf, based on the design of a classic crystalline silicon solar panel.
What does solar technology brings to the cooking and tasting experience?
It makes it possible to express/comment on the connection between light energy, food energy (power plants) and body energy; the relation between kJoules and Watts.
The workshop is part of a broader research called "PhoEf: The Undisclosed Poésis of the Photovoltaic Effect." How did you get interested in studying and experimenting with the Photovoltaic Effect?
I used to start a PhoEf-talk by saying that 'two observations presumably lead to PhoEF:
The second one was at a Solar Fair in Germany, where -amongst the sun tanned promo-boys'n girls in big shiny stands, I came accross a Chinese vendor of solar cell water pumps. There I saw how shade can be a controller of aesthetics, patterns, rather then being an enemy (as it is for users of solar sys).'
It is more thoroughly explained here: PDF.
Where does that research extends beyond culinary experiments? Your bio refers to "micro-interventions." Can you explain us what these micro-interventions involve?
Maybe an example is at place here. In 2009/10 I was invited by artist collective Desire Machine Collective to do a residency 'on' the Periferry, on the Brahmaputra river in Guwahati, North-East India. This icon of the petrol society floating on the mighty and powerful Brahmaputra seemed for me the perfect context, offering huge contrast with the micro-energies I am mostly dealing with.
The process emerged into a work that tried to comment on the relation between the city and its energy flows, interweaving past, present and possible futures. Therefore the work - made with the help of Kiran Ganghadaran- consisted of a perfect mathematical bamboo spiral -designed to host power plants (suitable for solar cells) and to filter water, sun/shade controlled audio, a short video showing of a heliotropic ear cleaning session- and copper pots that bring the purified water back to the Brahmaputra. The spiral is mounted on top of the captain's hut, the tiniest available surface but also the most visible one, that is moving according to the dry and wet season towards (above) and away from the river boulevard...
All images courtesy of Bartaku.
Previously: DMY - International Design Festival Berlin.