Thesis (BTech (Surface Design))Cape Peninsula University of Technology, 2010 / The purpose of this research is to explore and create an understanding of how architectural structures. that adhere to deconstructivist design principles, can inspire the reconstruction of second-hand school fumiture and scrap metal. The planned pieces will continue to create an awareness of sustainability, by designing for reuse. These functional fumiture pieces of low tables and chairs will be handcrafted, appealing to a niche market, or specific spaces and they will act as expressions of contradiction. This research will act as an addition to a body of knowledge, where I will primarily focus on contradicting the traditional form and aesthetic of furniture design. I have decided to create these functional pieces to express a new possible direction of furniture design. The study context is a potential confrontational experience in that I want to challenge the conventional form and aesthetics of fumiture design. These pieces of fumiture will be placed in a niche market where they will exist as one-offs that are not produced for mass-consumption, as they will be individually hand-erafted. These days more and more people are attempting to live in a more sustainable manner by practicing to reduce our consumption of products and resources; reuse that which we have disposed of and forgotten as consumers and to recycle waste products and transform them into a feasible afterlife (Martin, 2010). The theory is focused on Sohaill Inayatullah's theory of "Futures Thinking", and this .theory is further supported by Victor Margolin's study of changing existing situations into preferred ones. The research further reflects on Jacques Derrida's theory of deconstruction, and this research is further supported by the theory of sustainability, by designing for reuse, with a focus on Ezio Manzini. Therefore, my research study is concerned with confronting and challenging the conformity that the form of furniture and its aesthetic adhere to.

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<p>Smartphones, one of the most common consumer electronic devices, are an essential part of daily activities in modern society. Smartphones provide faster communication, easier access to information and many other important services. However, with a compressed product life cycle and growing consumer demand, a significant number of smartphones reach End-of-Life (EoL) annually. At the same time, due to many special physical properties, rare earth, critical and other important metals are essential for the manufacturing of smartphones. Hence, from various economic, resources availability and environmental perspectives, it is crucial to understand how metal content of different smartphones generations change over time. To this end, a high production smartphone series, produced between 2010 and 2015 were considered in the scope of this study. The devices were disassembled, sorted into different components and size reduced. Printed circuit boards assembly, back cameras and NFC antenna/wireless charging chips were then digested using a novel microwave assisted acid digestion method. Inductively Coupled Plasma-Optical Emission Spectroscopy was used to detect and quantify 60 elements. Obtained results indicate that up to 70% of different smartphones components by weight are important recyclable metals. The highest concentration elements, Cu, Ni, Sn, Zn and Fe, accounted for 93.3% while REEs and PGMs collectively accounted for 0.53% of the total recoverable elements by weight. In 2019, the total addressable market value of metals reclamation from only three smartphone components at their end of life is estimated at 298.69 million USD in USA. Gold and Platinum were determined to be the most environmentally critical elements and efforts should made to reduce their use. Finally, and most importantly, smartphones manufacturers should design their products with an extended lifetime due to the high concentration of critical elements used to make them.</p>