Search Results (3)

Mycelium is a living material that has gained popularity over the last decade in both architecture and design. Apart from understanding the physical behaviour of novel materials, it is also important to grasp how designers and the general audience perceive them. On the one hand, this study investigated mycelium growth in 3D-printed minimal surface shapes using a wood-based filament, and on the other hand, it examined how both designers and the general public experience interacting with mycelium. Using a material-driven design research method, a workshop with architecture students was conducted where various triply periodic minimal surfaces were designed and 3D printed. These shapes were used as molds and impregnated with mycelium, and the growth of mycelium was analyzed visually and photographically. Data on the experiences of the 30 workshop participants of working with mycelium was collected through a survey and analyzed qualitatively. After exhibiting results of the workshop in a public-facing exhibition, semi-structured interviews with members of the general public about their perceptions of mycelium were conducted. Three-dimensionally printed minimal surfaces with wood-based filaments can function as structural cores for mycelium-based composites, and the density of the minimal surface appears to influence mycelium growth, which binds to wood-based filaments. Students exhibited stronger feelings for living materials compared to non-living ones, displaying both biophilia and, to a lesser extent, biophobia. Introducing hands-on workshops with living and experimental materials in design studio settings can help future generations of designers develop sensibilities for, and a critical approach towards, the impact of their design decisions on the environment and sustainability. The study also contributes empirical data on how members of the general public perceive mycelium as a material for design. Full article

The escalating biodiversity crisis, coupled with the increasing frequency of droughts and anticipated water shortages due to climate change, necessitates a shift towards biodiversity-led landscape architecture, including domestic gardens. Traditionally viewed as high-maintenance spaces emphasising tidiness, domestic gardens can significantly impact urban green infrastructure and species richness. This paper explores the concept of ‘savage gardens’—untamed and natural spaces representing a fourth nature approach, incorporating wild gardens and neglected areas. Despite potential challenges in public appreciation, it is argued that savage gardens offer substantial benefits, such as reduced maintenance, increased biodiversity, and enhanced resilience to climate change. By reframing the perception of ‘savage’ from biophobic to a reconnection with nature, savage gardens are proposed as a viable solution for balancing aesthetics, maintenance, ecosystem services, and biodiversity in domestic landscapes, promoting a more sustainable future in the face of the biodiversity emergency. Full article

Natural areas are now known to be important resources for the health and wellbeing of urban dwellers, through, for example, the opportunities they provide for cognitive and emotional restoration. However, urban populations have also been found not to engage with these spaces and to display some form of biophobia which may hinder them from perceiving any of these benefits. This concept of biophobia is thought to entail both our innate physiological responses to the perceived danger from non-human threats such as spiders and snakes and our cultural attachment to material comfort. The word is often used with derogatory connotations, even if it is part of an evolutionary mechanism honed over thousands of years to keep humans alive. This review presents the current state of knowledge on urban biophobia as well as evidence of instances in which built and mixed urban environments were found to be more restorative than natural ones for the urban population, in order to assess any connection within the two. A series of recommendations for further research but also for the practical implementation of natural areas in cities capable of attracting a wide variety of people regardless of their fears or preferences are also formulated. Only by investigating the psychological and physiological responses of urban dwellers to their daily environments can we hope to design interventions which will remain relevant for the modern world. Full article