As I was writing this post my colleague Louise Valentine posted a blog about the research she was presenting with researchers Jo Bletcher and Saskia Coulson at the DRS conference last week Making The Case: collaborative concept development of products and services for a new design museum. Their paper concludes with six values that have emerged from their collaborative research so far and they point out that these values often go unspoken.
I haven’t thought about the values that I live and work by for a long time and it is easy to forget that values (whatever they may be) are at the core of every individual and therefore every relationship we build whether personal or professional. The paper was refreshing to read and it had ‘resonance’ with me through their honest insight into a new domain of collaborative research. It made me think what I was really writing about was ‘trust’.
I wanted to write this post as a thank you to LCR Hallcrest who have supported my research over 8 years but it is also about the essential nature of this relationship without which my research and practice wouldn’t be possible.
They are a unique company based in Connah’s Quay near Chester where they manufacture colour-change labels, thermometers, liquid crystals and leuco thermochromic dye systems and a range of other specialist products and bespoke marketing material. They also have a small R&D site based in Poole.
The relationship began in 2006 when I moved to Scotland, Galashiels, to start my PhD at the School of Textiles and Design, Heriot Watt University. My supervisors Sarah Taylor and Prof Robert Christie had already made contact with the company and they had agreed to support my PhD with materials in kind and a cash top up to my AHRC doctoral funding. I could never have imagined I would still be in regular contact with them 8 years later and that it would be the beginning of building a highly supportive relationship with LCR.
I can only think this on-going relationship is based on trust. They are generous with time, information and have often hosted me at their Chester factory and at their R&D site in Poole. I have gained material knowledge through literature, study and working extensively with thermochromics but that has only been the half the story, the other half is LCR, allowing me to visit regularly, keeping in contact, sharing knowledge of the materials and their continual investment in me. This has meant I have had access to an amazing first hand material laboratory for 8 years! When I visit I always come away having seen a material that has completely new or different properties. This first-hand interaction with a niche company and building of a longstanding relationship has been the essential ingredient to what I do. I trust their knowledge, support, and experience of a unique material base and they trust that I will challenge the convention of that material and present it to the world in a different way and I am a continual pest (in a good way)!
The ingredients that went into building this trusting relationship I’m not entirely sure about but it has something to do with luck, the kindness and vision of the Managing Director, but also about sustained contact, enthusiasm for a material and its potential and a professional relationship. And now I am also a customer!
Last year I attended the 2nd E-Textile Summercamp 2013, hosted by Paillard Centre d’Art Contemporain & Résidence d’Artistes organised by Mika Satomi and Hannah Perner-Wilson of Kobakant collective and Meg Grant which 27 participants from around the world attended including a small group of us working in the area of smart textiles from Scotland (Myself, Lynsey Calder and Sarah Taylor). The week long event was an amazing experience, not only about working together and sharing our skills and knowledge but cooking, eating and talking together often late into the night. The whole experience was so far removed the type of academic conference I am used to attending but was 100% more positive, rewarding and useful. The reason it felt so positive was that it was based on making, sharing and working together. To begin the week participants ran and attended various workshops. Lynsey Calder and I ran a workshop on screen-printed thermochromics and Sarah Taylor ran one on fibre optics for generating light and energy with Meg Grant and there were many more to choose from. Lynsey and I had 7 participants who explored screen-printing a responsive pattern with thermochromic and photochromic materials and we took part in Textiles meets Digital Fabrication, Building a Heat Control Circuit and Batik and Copper Etching on Fabric. In the latter part of the week groups of participants worked together on projects, which culminated with a presentation to the public at the close of event.
Hannah Perner-Wilson initiated and organised the 2013 E-Textile Swatchbook Exchange which participants could contribute to with an E-Textile related sample – everyone that contributed took away their own copy of the swatchbook with an incredible diverse collection examples of practice in the area. Lynsey Calder submitted a piece of her amazing colour-changing TuTu with integrated heat-sink, Sarah Taylor, a light emitting strip and I submitted a sample of liquid crystal fabric and worked together with Katharina Vones on a colour-changing waterproof silicone fabric. Last years swatchbook is soon to be exhibited at the MAK in Vienna as part of their Exemplary Exhibition. Have a look at a video of the 2013 swatchbook.
I am attending the 2014 E-Textile Summercamp in July this year and am working on two collaborative swatches for the Swatchbook Exchange, one with Lynsey (Disco Dish) and one with Sarah (Jamie’s Lace) and there are many other amazing samples being submitted. Judit Eszter who is based in Budapest and I will run a workshop together this year. We are not completely sure about the format of our workshop yet but we are in the process of planning but it will involve printing thermochromics! Judit’s MA project is amazing she is now studying for a PhD.<p><a href=”http://vimeo.com/91989013″>Chromosonic</a> from <a href=”http://vimeo.com/ejt”>ejtech</a> on <a href=”https://vimeo.com”>Vimeo</a>.</p>
I am really looking forward to attending the 2014 Summercamp, running the workshop and making swatches with Lynsey and Sarah – I’d better get working – what an amazing event and E-Textile collective. The photographs were taken by Lynsey and myself last year and remind me of how magical the event was.
The project I am currently working on with Sarah Taylor (see her blog also) has involved us working with a new type of thermochromic liquid crystal that hadn’t been used on textiles previously. The white scattering liquid crystals we have been exploring have been developed by LCR Hallcrest a UK manufacturer of temperature sensing materials. I first saw these materials on a visit to their factory near Chester over a year ago– and was fascinated as they offered the potential for a textile surface to change from (off) white to black or from a lighter colour to darker colour which hasn’t been possible before with thermochromic dye systems.<p><a href=”http://vimeo.com/96517293″>’Rejuvenating Craft’ White Scattering Liquid Crystals</a> from <a href=”http://vimeo.com/user10682017″>Sara Robertson</a> on <a href=”https://vimeo.com”>Vimeo</a>.</p>
Why would you want something to change colour reversibly from light to dark, transparent to opaque, or from white to black/black to white? …well in mine and Sarah’s case this offered a completely new way of working with thermochromic materials aesthetically and one that hadn’t been explored before. We saw an opportunity to utilise the positive and negative imagery used in preparation for screen-printing within a print design, creating a reversible colour-changing shift within the print from positive to negative. However, the broader potential of switching between white and black, black and white and transparent and opaque presents possibilities for energy harvesting, smart glass (similar to electrochromism but without the electro!) and protective clothing for sun exposure and many more…. the materials might not yet be robust enough but the reality of being able to achieve more complex functional surfaces at lower cost appears closer.
This project has also made Sarah and I work quite differently – the call ‘Rejuvenating Craft’ part of the Crysalis Project asked for textile makers who wanted to explore the use of digital and hand making to create to new products. Normally Sarah and I both utilise laser etching to treat or pattern the surface of our fibre optic or thermochromic surfaces, however we have switched the digital laser etched elements for hand craft processes and have used digital technology to speed up the other parts of our process which has given our materials totally new qualities together. Ultimately the table runner we produce will be controlled digitally and will (hopefully) be a beautiful digital tactile surface that illuminates and brings to life to a 17th Century lace sampler held in the National Museums of Scotland archive.<p><a href=”http://vimeo.com/96530136″>’Rejuvenating Craft’ Fibre Optic Lace</a> from <a href=”http://vimeo.com/user10682017″>Sara Robertson</a> on <a href=”https://vimeo.com”>Vimeo</a>.</p>
Sarah Taylor and I were a double act last week hosted by Plymouth College of Art and their amazing team, making a responsive table runner combining fibre optics and white scattering liquid crystals. The expert maker workshop part of the Crysalis project brought together 7 makers for 2 days in order to explore hand making and digital technology to create new products. Our table runner is inspired by a 17th Century lace sampler held in the National Museums of Scotland textile archive. The runner (which has yet to finished) is destined to be inlayed into a simple console table and be programmed to generate different colour changing and light emitting effects.
Over the past couple of weeks Sarah Taylor and I have been sampling and testing in preparation for a 2 day making event ‘Rejuvenating Craft’ that happened last week at Plymouth College of Art where we finalised our lace inspired interactive table runner. We have been working on processes to combine Sarah’s fibre optic technology and my work with thermochromic liquid crystals on textiles. Although we are working from knowledge of our own materials and respective practice – we didn’t know how they would function together aesthetically.
Both materials are subtle and understated (plain) until they are activated through light or temperature change and bringing these together in harmony and creating an interesting and responsive surface was harder than we anticipated. We have tried to keep things simple! … but through the process we have discovered exciting things, which we would like to explore further. We are both makers at heart and deeply interested in materials and materiality so being in an unknown place discovering qualities we didn’t anticipate is a great place to be.
Some of the interesting things we have discovered so far are:
- the white scattering liquid crystals appear to change the white light emitted by fibre optics to green;
- the fibre optics magnify the woven structure of linen below and create the illusion of a light emitting woven cloth;
- aligning the fibre optics and adhering to the liquid crystal linen intensifies a colour shifting surface from white, to green and soft pink.
Ultimately our project has been about creating a product that showcases smart textiles in a functional and aesthetic way but also it is about research and education – recording and understanding our own practice better (in the area of smart textiles) in order to pass on the knowledge we have gained.
At the moment I’m working in collaboration with Sarah Taylor (woven fibre optic extraordinaire) on a project to develop an interactive lace table runner that will be inlayed into a simple console table. The aim is to combine the light emitting qualities of fibre optic materials and the dramatic colour change effects of white scattering liquid crystals. The light and colour change effects will be controlled with Arduino and we will explore the integration of sensors to trigger different visual effects. We hope that the project will shed light on the similarities and differences in our practice as smart textile designers and enable us to communicate our process. The making part of the project will happen in late May at Plymouth College of Art where we will be part of an expert workshop, funded by the Crysalis Project. We will be among seven textile practitioners exploring hand making in combination with new technologies to extend their practice and create new products. The table runner is inspired by 17th century lace samplers held in the National Museums of Scotland archive. The lace samplers are unfinished and show the process of how the lace was made. Our aim is to recreate the sense of tracing the process – to create something that reveals our practice with fibre optic and thermochromic materials on textiles.