2c:Tb81,md` ## abstract We propose to give "voice" to life by creating a generative musical work based on the sonification of a vertically integrated, automated protein and food production micro ecology instrumented with semantic sensors on a distributed information network. Sonification provides a basis for understanding emergent phenomena and its relation to production. We aim to explore concepts of dissonance, silence, happenstance, non linearity, harmonic structures and their interactions with observed patterns of life in a system engineered as a closed loop. This project will refurbish a dilapidated aquaponic system in a community space that is currently caught in a state of bureaucratic gridlock and will consist of 5 integrated components: The process of data sonification will be available though a streaming audio channel which can be played over installed speakers. An accompanying dynamic data visualisation can be displayed as a projection. Both sound and light human-machine intersections are dedicated to understanding nature as an irreducible complex system and encouiraging a feeling of embeddedness within the human-informatic-nature communication loops. It consists of 5 integrated components: - An Atmospheric Water Generator - A Water Management System - An Aquaponic Pond - A Micro farm - a Cybernetic information System The initial sensor list will generate the data corpus for parameterization. “Voices” will be denied for sensors/parameters. The initial list includes: - water collection by mass over time - water quality based on ph - water temperature at point of collection - pond water temperature - pond water nitrate/nitrite levels - pond water ammonia levels - pond fish (tilapia / shrimp) activity - pond bloom (based on optical sensors of pond dinoflagellates) - shrimp cannibilization and loss rate (image analysis of count? distopian sound) Data sonification will be available through a streaming audio channel allowing for broadcast in any space. An accompanying dynamic data visualisation can be displayed as a projection. Raw data provides a way to analyse the economic and generative aspects of the micro-environment. Concretely these data will be used to model the C02 cost of protein production and how the act of eating emerges from the opera of ecology. Practical aspects of this proposal may depend on local regulations in the foreseen space, largely due to outdated concepts that define interaction between land use, agriculture, informatics and art. The current challenge is to create a new imaginary that frees local stakeholders to envision how revitalizing the space can benefit the community and conceive of economic possibility for which only the imagination can break the anti patterns of historical orthodoxies For this reason, this project intentionally blurs the line between the outdated taxonomies of production and emergent ways of managing integrative projects. `2d:T142a,md` ## Bio - __ Ivan Labra__ Ivan originally studied art criticism, aesthetic philosophy, and semiotics at [Pomona College](https://www.pomona.edu/). Ivan began his career in technology working for IBM in Seattle, Washington in the mid 1990s in on a project that became the [world’s largest Java development effort](https://www.drdobbs.com/ibms-san-francisco-project/184415597). During this time period, Ivan worked on teams developing commercial solutions for distributed systems and commercializing Object Orientation. Ivan used his free time to help start an online [digital arts collective](http://www.bornmagazine.org/about.html) focused on experimentation in emerging Web technologies and the modalities they afforded. Ivan moved back to California in the late 90’s where he worked at a start-up in Silicon Valley as a product architect in research and development, at one of the first application service providers or ASPs (now known as SaaS). In 2003 Ivan moved to Europe and worked for the US Department of Defense leading a Research and Development Program on Transformational Command and Control, developing decentralized generative technologies for complex distributed disaster response scenarios. In 2006 Ivan accepted a position to join the Research Faculty at the [Cebrowski Institute](https://nps.edu/web/cebrowski) Naval PostGraduate School under [Peter Denning](https://en.wikipedia.org/wiki/Peter_J._Denning) focused on the study of generative networks. In 2017 Ivan returned to his product design and development roots joining datagraph and helping it develop datageno.us, a combination of advanced data technologies and expert services designed to enable generative symbolic systems. During this time Ivan also served as an advisor to early stage startup [Reduct](https://app.reduct.video/lapd/walk-the-talk/) specialising in the collaborative use of AI and video. In 2020 Ivan launched labra.studio as a cybernetic studio and discovery space for the cultivation of imaginative and generative work based in symbolic systems and their many manifestations. Working with datgeno.us at his studio, Ivan currently enjoys pursuing his lifelong interests in blurring the line between the useful, coherent, elegant, and evocative. - __James Anderson__ James studied architecture, graduated with degrees in architectural design and architectural history, and taught, as a professor at the [Massachusetts Institute of Technology](https://web.mit.edu/). He taught computer assisted design there in addition to researching the work of [Hans Scharoun](https://en.wikipedia.org/wiki/Hans_Scharoun) and his approach to reconciling organic and modernist methods. Prior to founding Datagraph, James was a contributing developer of a financial markets prediction application for a group of private investors in the United States and Germany. The system, which derives market predictions from sentiment-based analysis, was employed by [Dow Jones](https://www.dowjones.com/). Most recently James’ work has focused on distributed streaming semantic data publishing papers with Fraunhofer: RDF Rule Streams - A Position Paper, and on RDF Graph Stores as Convergent Datatypes, as well as developing new symbolic representation technologies based on [Category Theory](https://en.wikipedia.org/wiki/Category_theory). A "drop out" from [Bronx Science](https://en.wikipedia.org/wiki/Bronx_High_School_of_Science), James began taking computer science classes while in high school at [Columbia University](https://www.columbia.edu/). Whilst studying architecture at MIT his weekend job was managing the second Internet connected node on the east coast for [BBN](https://en.wikipedia.org/wiki/BBN_Technologies). With over five decades of development experience, one can say he has been around distributed systems for a while. He has been playing squash for almost as long as he has been coding and is usually up for a game if you care to step on the court. Other interests include panoramic photography, clarks, and krav maga. And while he did run the quarter mile on the high school track team, James does not "sprint". - __ Arne Bramfeld__ Arne is orginally a Business Engineer working for top players in the automotive industry (Porsche, Bugatti, Audi, Daimler). He works as Product Owner for the central customer identity solution at Porsche called 'Porsche ID', scaling this product internationally and across various customer segments. Always being curious about learning new skills, Arne is currently transitioning towards creating truly sustainable value through innovative solutions. Arne is active in several climate NGO's, organizes political discussions on federal level and serves as an advisor for the international Green Tech Alliance. - __ Alena Taranka__ A physicist, specialized in science of light, passionate environmentalist and futurist. Studying and developing technological solutions with social, environmental and political impact. Her scope of reasearch includes public lighting it's physical and environmental aspects, mobility concepts and creation of user-friendly environments in terms of closed loop systems. `2e:T709,chart = { const div = html`

`; const canvas = d3.select(div) .selectAll("canvas") .data(data) .enter().append(() => DOM.context2d(width, step, 1).canvas) .style("position", "absolute") .style("image-rendering", "pixelated") .style("top", (d, i) => `${i * (step + 1) + margin.top}px`) .property("context", function() { return this.getContext("2d"); }) .each(horizon); const svg = d3.select(div.appendChild(DOM.svg(width, height))) .style("position", "relative") .style("font", "10px sans-serif"); const gX = svg.append("g"); svg.append("g") .selectAll("text") .data(data) .join("text") .attr("x", 4) .attr("y", (d, i) => (i + 0.5) * (step + 1) + margin.top) .attr("dy", "0.35em") .text((d, i) => i); const rule = svg.append("line") .attr("stroke", "#000") .attr("y1", margin.top - 6) .attr("y2", height - margin.bottom - 1) .attr("x1", 0.5) .attr("x2", 0.5); svg.on("mousemove touchmove", (event) => { const x = d3.pointer(event, svg.node())[0] + 0.5; rule.attr("x1", x).attr("x2", x); }); function horizon(d) { const {context} = this; const {length: k} = d; if (k < width) context.drawImage(this, k, 0, width - k, step, 0, 0, width - k, step); context.fillStyle = "#fff"; context.fillRect(width - k, 0, k, step); for (let i = 0; i < overlap; ++i) { context.save(); context.translate(width - k, (i + 1) * step); context.fillStyle = color(i); for (let j = 0; j < k; ++j) { context.fillRect(j, y(d[j]), 1, -y(d[j])); } context.restore(); } } div.update = data => { canvas.data(data).each(horizon); gX.call(xAxis); }; return div; }2f:Tf53,md` ### Background of the abandoned aquaponics system at Chloroplast e.V. - History ○ Plant was set up 4 years ago as a fun project with an associate ○ 800€ invested for infrastructure ○ Worked well for years until there was a leak in the water tank in the winter which was recognized too late - Infrastructure ○ Sensors: § Water level sensor § 2 temperature sensors, air/ambient and water § Sensor data logged with https://thingspeak.com ○ Relay boards from particle.io § 2 Arduino programmable relay boards, Wifi on board § pumps and sockets are all switchable § Pins for digital and analog sensors Connectivity § Both boards are connected via WLAN and cloud § WIFI router is deconstructed, which means that the system is also not connected to the Internet § Used cloud service "if this then that" does not exist as freeware any longer, is in the meantime chargeable. See ifttt.com ○ Filters: § Biofilter § Curved sieve filter ○ Lamp: § 11 Watts UV lamp was installed in the boxes with biofilter and hardware filter to avoid clogging (has burned out n the meantime) § The curved sieve filter does not become clogged, decontaminates water, is standard in aquariums. - Learnings ○ Water quality § pH sensor is difficult but is very expensive and on electronic basis very difficult, pH value is not so interesting for plant as long as tap water with enough --> check what his problems were. IT-Infra is okay from our side § More important is nitrate (because toxic for fish) and nitrate § Ammonia content can only be determined by chemical tests ○ Fish § Tilapia tolerated 13-34 degrees, below and above difficult § Warm in winter, cool down in summer. § Must be fed regularly, this is greatest manual effort ○ Tubes § When building again: use shallow electric conduits, electric conduits without a hollow § Grows well but with flat pipes there is never sump where pots can't go § Thin film of water better than plants standing in water § Basil, chives, lettuces work well § Other plants quickly rot because the water is too high Algae § They accumulate mainly in spring, but after that they are not a big problem. § Two filter systems provide a remedy Input § Much feed necessary to get nutrients, BayWa fish feed for organic trout used § Hardly any water input needed once it's up and running ○ Output § Tilapia grows fast, harvested 3 times 20-40 fish each year § Vegetables lots of tomatoes, cucumbers also working well by the kilo, basil is working - Status quo ○ System is abandoned but still functional with some maintennce and repairs ○ Plants continue to grow, nutrients are still there in the system - Installation effort ○ If you want to put the plant back into operation pump needs to be cleaned out ○ Bring all pipes into the water, smooth out water flow ○ Clean the drainage in the Tomato bed ○ Replace broken UV lamp ○ Replace broken pump, make it redundant - Recommendations from the original builder ○ The abandoned plant is a good starting point § Much easier to control than small plant with little water (since nutrients are hard to control) § Amount of water is critical to simplicity of system § 25 liter tank tips quickly, 4000 l spreads faster, large volume, large surface area, so it is much harder to set up a small tank ○ Improve infrastructure § Install sensors especially for temperature control (cooling in summer, heating in winter) and leak detection, water level, emergency switch § If necessary, install a second pump and switch it alternately so that it does not become clogged with algae. ○ Use Tilapias as fish as they are robust and are comfortable with a wide temperature range (13-34 degrees are possible as per their experience) `30:Tbfd,md` ### Agenda Weekly 16.04.2021 - Check back on… ○ Personal goals ○ expectations, wishes, limitations, opportunities ○ Focus areas of everyone and missing skills (expand the team, invite musicians, artists and handworkers) - Decisions to be made: ○ When Do we start taking over the system in Weilimdorf? ○ What to communicate to Chloroplast? ○ What chances and risks come with this decision? § Chances: Test bed, running system, base for everything (business case, show case), contacts and network § Risks: expectation to take care of the system soon by Chloroplast, politics within and outside the Verein (??) ○ Do we start with financial bootstrapping or do we want to wait for first funding to get going? How realistic is funding with our current state? - Fincancial Investment needed to revitalize the system: ○ System as is from Laurens Rinkel (approx. 400€) ○ Redundant pump ○ WiFi router ○ UV lamp - Financial funding opportunities sorted by urgency: ○ EIT Food Seedbed Incubator (APPLIED!) https://www.f6s.com/eitfoodseedbed2021/discuss ○ EIT Urban Mobility (Deadline 18.05.21) https://www.eiturbanmobility.eu/business-creation-call-for-proposals-2022/ ○ EIC Pathfinder program (Deadline 19.05.2021): Supports research teams to research or develop an emerging breakthrough technology: https://eic.ec.europa.eu/eic-funding-opportunities/eic-pathfinder_en --> Two challenges applicable for us: "Awareness Inside" and "Living Materials" ○ CyberOne Award (Deadline: 28.05.2021) https://www.cyberone.de/wettbewerb/ueber-den-cyberone --> Preisgeld: In den drei Kategorien Industrielle Technologien, Life Science & Health Care und IKT & Medien- und Kreativwirtschaft erhalten die Erstplatzierten jeweils einen Geldpreis von 10.000 €, zusätzlich Sachpreise wie Mentoring, Networking etc. ○ Stuttgarter Innovationspreis (Deadline 30.06.2021) https://www.stuttgarter-innovationspreis.de/jetzt-bewerben --> 20k € for best Startup - Social capital: ○ Laurens (builder of aquaponics Weilimdorf) § Happy to share expertise and sell equipment ○ Bastian Winkler from Grünfisch (builder of another aquaponics system in Stuttgart, we can test there), founder of https://geco-gardens.de/, § motivated to share his expertise and help set up weilimdorf system ○ Franz Schreier (Physician, geek), Founder of hat EBF § https://www.youtube.com/watch?v=UGuVcTdgRvA § Built and projected "Aquaponic Solar Greenhouse" in Neuenburg am Rhein bei Freiburg, funded by Badenova with 500k € (Klima- und Wasserschutz Fonds) ○ David Röhl from P3 Werkstatt ○ https://www.badenova.de/ueber-uns/engagement/innovativ/innovationsfonds-projekte/aquaponik.jsp?page=3 ○ Funded by badenova with 110k € ○ Further contacts - Activities: ○ Visit the schrimp farm near München - Business Plan/Model --> RUI2 ○ What market to address? ○ How big is the market? ○ How and where can we find first potential customers and talk to them? `31:[] 2a:{"title":"ZKM Driving the Human - working draft","cells":[{"id":0,"value":"md`# ZKM Driving the Human - working draft`","pinned":false,"hidden":false,"mode":"ojs"},{"id":475,"value":"md` [link to the dynamic computational essay that produces the ugly file you may be reading](https://observablehq.com/@datagenous/zkm-driving-the-human-working-draft?ui=classic)`","pinned":false,"hidden":false,"mode":"ojs"},{"id":29,"value":"slide`A proposal to reinvogorate life by transforming an abandoned pond into continous cybernetic opera voiced by sensors in a micro urban protein production environment `","pinned":false,"hidden":false,"mode":"ojs"},{"id":25,"value":"$2c","pinned":false,"hidden":false,"mode":"ojs"},{"id":189,"value":"slide` Never demolish, never remove – always add, transform and reuse\n\n_Lacaton & Vassal_\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":446,"value":"md`### living room `","pinned":false,"hidden":false,"mode":"ojs"},{"id":370,"value":"slide.img`https://i.imgur.com/rvclj4p.jpg`","pinned":false,"hidden":false,"mode":"ojs"},{"id":440,"value":"md`### inside the aquaponic loop`","pinned":false,"hidden":false,"mode":"ojs"},{"id":198,"value":"slide.img`https://github.com/ilabra/media/blob/main/IMG_20210328_140853.jpg?raw=true`","pinned":false,"hidden":false,"mode":"ojs"},{"id":419,"value":"md`\n### urban green`","pinned":false,"hidden":false,"mode":"ojs"},{"id":407,"value":"slide.img`https://i.imgur.com/HFgx9ml.jpg`","pinned":false,"hidden":false,"mode":"ojs"},{"id":91,"value":"slide`understanding nature as irreducible.\n\nIn order to understand nature we decompose it into a a series of processes, or models, which allow us to make sense of a particular phenomenology. By necessity this modeling will always exclude, and exlcusion is a limiting factor in understanding. What we exclude, what is not given voice, is felt by its absence when we look into models of what we create. Yet how do we remain aware that there is more in nature than what our models allow us to understand? That it is irreducible? Every context exists in a series of relations for which a rearrangement cascades effects. Critical Zones explored the dynamics of including new voices into models and placing them within a framework that assumes complexity is both finite and unknowable, material and immediate but non-deterministic and complex. A particle, captured in a context, and a flow in continous state of dynamic reconfiguration.\n\n\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":23,"value":"slide` questions\n\n- social\n - how can we define a project that challenges the bureaucratic taxonomies that divide what is practical and artistic?\n - how to avoid greenwashing while finding patronage from economic models that create antibodies to transformations?\n\n- technical\n - how can atmospheric water harvesting be integrated into an economically sustainable low cost decentralized micro precision food production infrastucture?\n - how can we simulate/biomimic organic processes to ensure consistent water conditions (ammonia and nitrate levels, water temperature) in order to be productive?\n - How can we model and understand the CO2 emissions and hence cost of this model of production?\n - how flexible can we make a local ecology in terms of its ability to support life not commonly found in its environmental contexts (e.g. shrimp/tilapia during the cold)\n\n- What new questions will we uncover as part of the process?\n\n\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":19,"value":"slide` project goals\n- to design and build a low cost closed loop system\n- to do so in terms of economy\n- to experiment with the use of MOF as water harvesting technologies\n- to understand the CO2 dynamics of protein production in a closed loop system\n- to model the complexity of a closed loop system\n- to understand the relationship between modularitzation and ecology\n- to chellange the taxonomies of governance through proactive creation and creative dissonance\n- to blur the line between the useful and the evocative\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":32,"value":"md` ## team\n\n- __Ivan Labra - cybernetic loops__\n- __Alena Taranka - Light__\n- __Arne Bramfeld - Environment and Partnerships__\n- __James Anderson - data architecture__\n- Gerhard Wollnitz - Revitilization\n- voices/Sonification - Recruiting\n- visualization - Recruiting\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":279,"value":"$2d","pinned":false,"hidden":false,"mode":"ojs"},{"id":50,"value":"slide` project status and nominal time line\n- core design team is formed - in process of recruiting collaborators as part of an open production process\n- the core data architecture tools that enable rapid prototyping of streaming semantic dynamic networks have been developed (in collaboration with Fraunhofer)\n- protoype semantic sensors have been protyped for temperature and PH\n- inital experiments in sonification of data streams identified\n- native temporal data visualizations have been prototyped\n- intial research has been collected (see appendix)\n- core concept is formed as a high level design and modular decomposition\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":432,"value":"md` ## executed ph sensor experiment\n\nhttps://observablehq.com/@datagenous/ph-sensor-calibration-runs\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":441,"value":"slide.img`https://datagenous.static.observableusercontent.com/files/042ad9d6ef81c0bc803d2faa0d3e72986f2e84bd7f895c6a6b6a923c62289f2acbcb46ae769a242479e04079c5491cb62c8efde169d4c1a4b000715cef52f206?Expires=1618056000000&Key-Pair-Id=APKAJCHFJLLLU4Y2WVSQ&Signature=q9cqdlSPTQ4fAYmcHJRUIg2cSMEBwBPTGYTrLnFCunKgIsHTb2oYZxTWiM6v2YvBkEXI~Vl5gniguAUrgcGlFCbHiK3ysEf9MKhGt4~1nCB1K~4uYfAtV1z9SR9lBtiPU0iPj1y9KPlEsP5r5qoglyAf5nRp2JuSVUAKjJw9YQbIHfvImUNPiTN2izru-NeqC0eGPCGg8ILwIt~OSMgJ1GJmKCJib9hRxEykyLYoMuUoNG1~68q9rYlxeGsg5KvXeSWMIRdHfCPDzUBrmjGF~4-SvsUBuQEsUR5ypWRVT3b5S~vSyoXfLgyFLxLuMYUg~29waug4kyVScVgf~J2pow__`","pinned":false,"hidden":false,"mode":"ojs"},{"id":98,"value":"md ` ## an example \"voice\" or data stream sensor visualization\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":135,"value":"viewof scheme = html``","pinned":false,"hidden":false,"mode":"ojs"},{"id":139,"value":"$2e","pinned":false,"hidden":false,"mode":"ojs"},{"id":397,"value":"md`h/t @nickjevershed`","pinned":false,"hidden":false,"mode":"ojs"},{"id":158,"value":"md `## simple sonification of data example as way to define _voice_`","pinned":false,"hidden":false,"mode":"ojs"},{"id":154,"value":"Schart","pinned":false,"hidden":false,"mode":"ojs"},{"id":41,"value":"slide` budget - WAG (wild ass guess)\n- hardware (sensors, refurbishment, MOF, insulation) 10k\n- biological materials 5K\n - plant\n - food\n - tilapia\n - shrimp\n- time 30k\n- travel 2 k\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":27,"value":"slide`approach\n\n - the refurbishment, reinvigoration and extension of a decaying ecology (e.g. Chloropalast campus)\n - modularization of the purely scientific discourse (e.g. to conform with anachronisms)\n - conceptualization and exposition of the expression creating cognitive dissonance\n - activism through imagination - moving of the discourse to \"greenfields\"\n - subversions through hypertrophy (Deleuze) \n\n\n\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":45,"value":"md`## artefacts\n- sketches (blueprints/drawings)\n- research portfolio\n- computational essays (apis/s services affordances metrics)\n- score\n- visualization - display\n- audio stream - though speakers / via audio channel/app \n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":61,"value":"md` ## high level design\n\n- An Atmospheric Water Generator\n - MOF\n- A Water Management System\n - simulated riverbed\n - ph quality\n - filtration\n - temperature\n- An Aquaponic Pond\n - shrimp\n - tilapia\n - dinoflagellates, algea(sp?)\n - size\n - lining\n - hardware\n- A Micro farm\n - vegetable composition\n - hardware\n- a Cybernetic information System\n - sensors (hardware)\n - data representation and encodings\n - apis\n\n\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":231,"value":"md` ## appendix R\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":255,"value":"md` ### design principles\n - [Critical Zones](https://zkm.de/en/exhibition/2020/05/critical-zones)\n - [Cybernetics or Control and Communication in the Animal and the Machine](https://mitpress.mit.edu/books/cybernetics-or-control-and-communication-animal-and-machine-reissue-1961-second-edition)\n-[Vital Neighborhoods - Lessons from international housing renewal](https://www.lacatonvassal.com/data/documents/20181221-14342817_Publica-compressed.pdf)\n\n\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":239,"value":"md` ### Water Generation and Treatment\n\n#### atmospheric water harvesting\n- [Metal–Organic Frameworks for Water Harvesting from Air, Anywhere, Anytime](https://pubs.acs.org/doi/pdf/10.1021/acscentsci.0c00678)\n- [Adsorption-based atmospheric water harvesting device for arid climates](https://www.nature.com/articles/s41467-018-03162-7#Sec8)\n\n\n #### river bed filtration\n- [River Bed Filtration](https://www.wateronline.com/doc/river-bed-filtration-0001)\n- [Bank Filtration for Water Treatment](https://www.wrrc.hawaii.edu/bulletins/2000_08/filtration.html)\n- [Alluvial Soils](https://soilsmatter.wordpress.com/2020/02/15/what-are-alluvial-soils/\nalluvial soil)\n- [1979 Paper - SOUTH CHINA SEA FISHERIES DEVELOPMENT AND COORDINATING PROGRAMME\nLOW-COST WATER FILTRATION SYSTEM\nFOR FISH FARMS, FISH MARKETS\nAND VILLAGE DRINKING WATER SUPPLIES](http://www.fao.org/3/ac012e/AC012E00.htm#int)\n\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":353,"value":"slide.img`https://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Oreochromis-niloticus-Nairobi.JPG/2560px-Oreochromis-niloticus-Nairobi.JPG`","pinned":false,"hidden":false,"mode":"ojs"},{"id":389,"value":"md`By Bjørn Christian Tørrissen - Own work by uploader, http://bjornfree.com/galleries.html, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=22958472`","pinned":false,"hidden":false,"mode":"ojs"},{"id":240,"value":"md` ### aquaponics\n\n\nFollowing links provide principles and functionalities of aquaponic systems: \n- [Aquaponics research facility for water saving in Berlin](https://www.youtube.com/watch?v=Fjo6K7lVB2w)\n- [Local self-sustaining aquaponics farm in East Germany](https://www.mueritzfischer.de/fischerhoefe/fischerhof-waren-mueritz/)\n- [Aquaponic Solar Greenhouse near Freiburg](https://www.youtube.com/watch?v=UGuVcTdgRvA)\n- [Food and Energy Campus in Groß-Gerau](https://food-and-energy.info/gross-gerau/)\n- [Urban Farmers in Switzerland](https://www.youtube.com/watch?v=LAFE5lAq_io)\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":375,"value":"$2f","pinned":false,"hidden":false,"mode":"ojs"},{"id":242,"value":"md` ### shrimp and fish production and use\n- [Innovative treatment using tilapia skin as a xenograft for partial thickness burns after a gunpowder explosion\n](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6565829/)\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":234,"value":"md` ### sonification\n- [Shrimp production simulation models](https://www.aquaculturealliance.org/advocate/shrimp-production-simulation-models/)\n- [Interactive Sonification Exploring Emergent Behavior Applying Models for Biological Information and Listening](https://www.frontiersin.org/articles/10.3389/fnins.2018.00197/full)`","pinned":false,"hidden":false,"mode":"ojs"},{"id":500,"value":"$30","pinned":true,"hidden":false,"mode":"ojs"},{"id":509,"value":"md` ### resilian urban infrastructure innitiative (collective)\nan organisation for urban planning and consulting, community building to address the enviromental \nThe customers: private partners and institutes (plug and play, exprise ... )\n\nFood supply chain simulation (contrasting with the current system)\nResiliace in the sence of redundancy, how the old assumptions and old supply chains are questioned, address a mind shift, simplification, boundary / less conditions, autonomy (difficult in terms of politics) self sustained, loosely coupled but tightly alligned (protocolls for decentralizied systems) \n\n- Revenue source (RUIT) - Arne: founding ongoing, \n\n- The network design principles for resiliance systems are similar to the energy network development \n\n- Side ideas: \nGlobalisation trends: balkanization (breking into small countries and nationalities), \n`","pinned":true,"hidden":false,"mode":"ojs"},{"id":2,"value":"md`## appendixF`","pinned":false,"hidden":false,"mode":"ojs"},{"id":6,"value":"import {slide} from \"@mbostock/slide\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":133,"value":"viewof overlap = {\n const form = html``;\n form.i.oninput = () => form.o.value = `${form.value = form.i.valueAsNumber} band${form.i.valueAsNumber === 1 ? \"\" : \"s\"}`;\n form.i.oninput();\n return form;\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":117,"value":"data = {\n const n = 20, m = 964;\n const data = new Array(n);\n for (let i = 0; i < n; ++i) {\n const d = data[i] = new Float64Array(m);\n for (let j = 0, v = 0; j < m; ++j) {\n d[j] = v = walk(v);\n }\n }\n return data;\n}","pinned":false,"hidden":false,"mode":"ojs"},{"id":131,"value":"height = data.length * (step + 1) + margin.top + margin.bottom","pinned":false,"hidden":false,"mode":"ojs"},{"id":129,"value":"margin = ({top: 30, right: 10, bottom: 0, left: 10})","pinned":true,"hidden":false,"mode":"ojs"},{"id":127,"value":"step = 29","pinned":true,"hidden":false,"mode":"ojs"},{"id":125,"value":"color = i => d3[scheme][Math.max(3, overlap)][i + Math.max(0, 3 - overlap)]","pinned":true,"hidden":false,"mode":"ojs"},{"id":123,"value":"x = d3.scaleTime()\n .range([0, width])","pinned":true,"hidden":false,"mode":"ojs"},{"id":121,"value":"y = d3.scaleLinear()\n .rangeRound([0, -overlap * step])","pinned":true,"hidden":false,"mode":"ojs"},{"id":119,"value":"xAxis = g => g\n .attr(\"transform\", `translate(0,${margin.top})`)\n .call(d3.axisTop(x).ticks(width / 80).tickSizeOuter(0))\n .call(g => g.selectAll(\".tick\").filter(d => x(d) < margin.left || x(d) >= width - margin.right).remove())\n .call(g => g.select(\".domain\").remove())","pinned":true,"hidden":false,"mode":"ojs"},{"id":115,"value":"update = {\n const period = 250,\n m = data[0].length;\n const tail = data.map(d => d.subarray(m - 1, m));\n while (true) {\n const then = new Date(Math.ceil((Date.now() + 1) / period) * period);\n yield Promises.when(then, then);\n for (const d of data) d.copyWithin(0, 1, m), (d[m - 1] = walk(d[m - 1]));\n x.domain([then - period * width, then]);\n chart.update(tail);\n }\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":113,"value":"function walk(v) {\n return Math.max(0, Math.min(1, v + (Math.random() - 0.5) * 0.05));\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":156,"value":"import {Schart} from \"@datagenous/data-sonification-prototype\"","pinned":true,"hidden":false,"mode":"ojs"},{"id":142,"value":"d3 = require(\"d3@6\")","pinned":true,"hidden":false,"mode":"ojs"},{"id":11,"value":"slide_style = html``","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W31","stdlib":"1","titling":"auto"}