Search Results (161)

Cities increasingly use experimental and participatory approaches to address sustainability challenges, yet knowledge about Urban Labs (ULs) and Urban Living Labs (ULLs) in Central and Eastern Europe remains limited. This article provides the first nationwide overview of ULs and ULLs in Poland and examines their role in sustainable urban transformation. Using desk research based on systematic searches of official websites, government reports, EU programme databases, academic sources, and social media, 34 ULs and 15 ULL initiatives operating as of July 2025 were identified. The cases were geolocated and analysed in terms of funding, collaboration models, and thematic orientations. ULs were classified into four functional types, while ULLs were grouped by their main areas of activity. The results indicate two development paths: a centralised model linked to national programmes and a bottom-up model driven by NGOs, universities, and civic initiatives. Most cases are concentrated in metropolitan areas, remain rare in towns with fewer than 60,000 inhabitants, and depend on short-term external funding. Despite organisational diversity, the initiatives consistently use co-creation, stakeholder engagement, and rapid prototyping. The study provides a first empirical evidence base for Poland and identifies challenges related to institutional durability and the scaling of urban innovation. Full article

Genetically modified (GM) lactic acid bacteria (LAB) are gaining attention as tools for innovation in the food sector, health applications, and industrial processes. LAB have long been used safely due to their GRAS/QPS status, making them suitable for improving fermentation and synthesizing specific and beneficial metabolites. Advances in genomics and gene editing have significantly expanded the available tools, ranging from classical mutagenesis to site-specific recombination, homologous recombination in non-coding regions, CRISPR-based systems, and food-grade chromosomal integration. These approaches enable the insertion of desired genes and the development of engineered strains with tailored functionalities. GM-LAB are also being studied as live delivery systems for therapeutic molecules, including cytokines, hormones, antimicrobial peptides, and vaccine antigens. Engineered strains of Lactococcus lactis and Lactobacillus spp. have yielded promising outcomes in applications such as mucosal immunization, modulation of inflammatory and metabolic responses, and inhibition of pathogenic microorganisms, including multidrug-resistant bacteria. From an industrial perspective, several studies highlight their potential for cost-effective recombinant protein production and the synthesis of high-value metabolites through fermentation. However, within the European Union, their use is subject to stringent regulatory oversight, requiring comprehensive molecular and environmental risk assessments, careful evaluation of horizontal gene transfer, and a preference for markerless chromosomal integrations. Despite these constraints, GM-LAB offer significant potential to improve food quality, sustainability, and human health. Full article

Sustainable development was documented in two Dutch case studies on arable farms acting as living labs, showing that methods are available to assess indicators and thresholds of ecosystem services in line with relevant Sustainable Development Goals (SDGs). Both farms met the various thresholds and thus obtained the lighthouse qualification, implying that these farmers can follow in the future their own type of successful management. The government, representing its citizens, should not prescribe farmers what to do but require them to reach the goals of sustainable development in their own professional way. Meeting the thresholds is the overall goal and that should also apply to various broadly defined farming systems emphasizing, for example, regenerative, organic, circular, nature-inclusive and high-tech-precision management. Current environmental regulations for agriculture in England and the Netherlands focus on payment for a variety of single management measures that have no quantitative relation with ecosystem services unless indicator measurements and assessments would be made. Questions are currently raised within the scientific community about the living lab concept and about methods and procedures to measure indicators and thresholds for ecosystem services. If the community cannot agree on an operational methodology soon, a scientifically sound expression for sustainable agriculture will remain beyond reach. Full article

Living Labs offer immersive learning in Higher Education Institutions (HEIs), yet their core nature and value for competency development remain underexplored, particularly from the perspective of lab leaders. To address the knowledge gap, this study examines the perspectives of lab leaders on the potential of living labs as dynamic learning settings. Specifically, it explores two dimensions: (1) how living labs structure learning processes, and (2) the influence of collaboration with societal partners on learning outcomes, framed by the Quadruple Helix Model (academia, industry, government, and community). The study adopts a qualitative research design via semi-structured interviews with seven laboratory leaders across five well-established living labs in Finnish Universities of Applied Sciences. Interview transcripts were analyzed using Julius.ai and in vivo coding to identify and categorize themes. The respondents highlighted that in their experience, combining physical and digital settings often facilitates experiential, reflective, and innovative learning while equipping students with practical skills and competencies that improve their employability. Furthermore, the respondents reported that engagement with stakeholders fosters co-creation and well-rounded innovation. These collaborations also help ensure that the living labs can effectively sustain their operation, offering students the opportunities to engage in globally relevant issues such as digital transformation. Nonetheless, obstacles include resource limitations, maintaining enduring teamwork, and adjusting to rapid technological changes. The paper concludes that living labs serve as supplementary instruments and their adoption can help match academic learning curricula and practices with industry needs, while also enhancing student learning in preparation for the world of work. Full article

This paper explores the behavioural change process initiated within the Gdańsk Coastal City Living Lab (CCLL)—a site-based effort, initiated under the H2020 SCORE project and significantly deepened through the Horizon Europe PRO-CLIMATE project—through the lens of transforming human–nature relationships for sustainable urban biodiversity conservation. While SCORE established the technical baseline for Nature-based Solutions (NbSs), PRO-CLIMATE provides the critical behavioural framework to ensure these solutions are socially adopted and sustained. Located in a flood-prone coastal city, the Gdańsk CCLL addresses the critical need for nature-based solutions (NbSs) in minimizing the negative impacts of climate change, particularly pluvial flooding. At the heart of this initiative is a participatory change process facilitated by local Change Agents in collaboration with key stakeholders across water management, local government, academia, and civil society. Drawing on interdisciplinary insights from social science, the paper uses the Nature Futures Framework to analyse how conservation actions are influenced by the relational, intrinsic, and instrumental values that stakeholders and residents attach to nature. The paper situates these values in the Gdańsk context and examines how they shape motivations and willingness to engage in urban NbS, such as green roofs, retention parks, and rainwater gardens. The study presents qualitative findings from stakeholder engagement workshops, Change Agents’ reflections, and support mechanisms from behavioural change experts. It evaluates how behavioural change was facilitated through shared vision building, feedback loops, and trust-based relationships, and how barriers were negotiated. A key contribution of the paper is the exploration of how bottom-up and top-down processes intersect in urban adaptation strategies and how behavioural change frameworks can be designed to institutionalise sustainable human–nature interactions in urban governance. The Gdańsk case offers transferable insights for other cities facing climate vulnerabilities while striving to embed biodiversity conservation into everyday practice. Full article

Corporate food museums are increasingly recognised as strategic heritage infrastructures capable of mediating between industrial memory, territorial identity, and contemporary societal challenges. This paper proposes a conceptual shift that repositions corporate food museums from static repositories of brand heritage to Living Labs for sustainable, inclusive, and participatory food innovation. Drawing on the EU-funded GNAM project, the study adopts a qualitative methodology combining the mapping of Italian corporate food museums with an analysis of European Living Labs in the food and agri-food domain. The comparative framework informs the development of a heritage-driven Living Lab model articulated around three interconnected dimensions: cultural heritage valorisation, community engagement, and sustainable food system innovation. The model is empirically grounded through a series of design-driven workshops, technology-transfer activities, and digital engagement initiatives conducted within corporate museums and academic laboratories in Southern Italy. These include co-creation processes involving students, citizens, companies, and researchers; experimentation with food waste valorisation, biodegradable and hybrid materials, and 3D food printing; and the deployment of digital platforms and immersive virtual environments. The paper contributes to heritage studies by advancing a replicable framework in which corporate food museums act as active agents of sustainable transformation, linking cultural heritage, technological experimentation, and community participation. Full article

The decarbonisation of the transport sector is a cornerstone of the European Green Deal, necessitating a transition toward integrated, digital, and sustainable mobility solutions such as Mobility-as-a-Service (MaaS). While early MaaS implementations were characterised by local bottom-up experiments, recent state-level actions mark a shift toward large-scale systemic deployment. This paper investigates the evolving role of universities within this transition, using MaaS4Italy initiative as a primary case study. Through a qualitative analysis of 11 pilot projects, conducted between January and July 2025, the research examines how academic institutions have been integrated into the national governance framework, transitioning from traditional living labs for technical testing to pivotal institutional anchors and governance buffers. The findings reveal a dual role for universities: as scientific partners and as neutral mediators. However, a relevant paradox is highlighted as well: while the institutionalisation of universities de-risks public investment and fosters data-sharing trust, it may simultaneously limit their potential as high-density operational testbeds for innovative Corporate MaaS (CMaaS) solutions. Present research supports a broader understanding for policymakers, thus underscoring the importance of formalising the role of intermediary institutions to ensure the long-term sustainability and scalability of smart mobility ecosystems. These insights prove to be pivotal towards the implementation of multi-level environmental governance mechanisms and the strategic use of recovery funds to catalyse the transition toward climate neutrality. Full article

The transition to circular models in fashion and textiles requires changes that go beyond technical innovation. The literature recognises that systemic change depends on the transformation of shared meanings around consumption and production, and that spaces for co-design and collaborative learning are crucial to generating this transformation. This article documents how Living Labs operate in this capacity, analysing the Madeback Circular Fashion Festival (May–November 2025), a pilot project of the Fashion & Textile Living Lab at the Politecnico di Milano. The study employs the Living Lab Integrative Process (LLIP) as both a design framework and an analytical lens. Adopting a qualitative and participatory method, the study documents how the three spaces of the LLIP—Problem Space, Solution Space and Implementation Space—simultaneously structured both design innovation and empirical analysis. The results point to three main contributions: (i) Living Labs can function as cultural infrastructures in which performative and narrative dimensions may contribute to the gradual normalisation of alternative practices; (ii) the Quadruple Helix operates as a living process characterised by distributed intentionality and emerging trust; and (iii) transformative learning appears through the co-production of knowledge in embodied and relational practices. The article identifies contextual factors that enabled the project—from its location in a design university to its multi-year funding—and the related constraints on transferability, concluding that Living Labs are promising infrastructures for sustainable transitions when they consciously integrate performative, cultural and relational dimensions. Full article

Aim: Brain training games offer a promising avenue for promoting cognitive engagement and healthy aging among older adults. However, little is known about how design features align with the specific needs of this demographic to promote sustained usage and thereby cognitive intervention. The aim of this study was to characterize how all aspects of the game design and player experience might influence adherence mechanisms, and assess the feasibility and acceptability of a wearable brain-activity measuring device. Methods: We use an exploratory mixed-methods approach with n = 6 community-dwelling older adults (mean age 68 ± 3.94) within a smart-home-style Living-Lab. Participants played two commercially available brain-training games. One of the games uses a wearable brain-activity measuring device. We collected System Usability Scale (SUS) and User Experience Questionnaire (UEQ) scores and conducted focus-group interviews and structured observations. We performed a qualitative theory-informed analysis through the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) framework. Results: Participants reported high motivation to play brain-training games for dementia prevention. They preferred large, high-contrast text, intuitive navigation, touch-based controls, and a relaxed pacing. The wearable device was acceptable and comfortable for home use. There were requests for a clearer meaning of brain activity scores and the integration of personalized brain data with other health apps and broader health metrics. Quantitative scales (SUS and UEQ) showed similar ratings for both games, with both meeting the threshold for acceptability. Conclusions: In this formative study, concrete design features that plausibly increase engagement, persistence and adherence were identified, alongside evidence for the feasibility of integrating a wearable brain-sensor. Our findings motivate a follow-on trial testing whether an adherence-optimized design increases the training dose and downstream cognitive outcomes. Full article

Heterotrophic nanoflagellates (HNANs) are central components of the microbial loop, transferring carbon from bacteria to higher trophic levels and facilitating nutrient recycling. While many HNANs are free-swimming, some exhibit enhanced feeding efficiency when attached to surfaces, including diatom frustules. Here, we describe the attachment behavior of a novel interception-feeding HNAN affiliated with the order Bicosoecida to centric diatoms common in North Carolina coastal waters. Using growth experiments, live observations, and time-lapse microscopy, we quantified attachment frequency and assessed its influence on diatom growth for three diatom species: Coscinodiscus sp., Odontella sp., and Rhizosolenia sp. HNAN attachment differed significantly among diatom taxa: Coscinodiscus sp. hosted the highest and most sustained numbers per frustule, whereas after normalizing for surface area, Rhizosolenia sp. exhibited the highest attachment efficiency. Diatom peak growth was 1.2 to 2.1-fold higher and occurred earlier in HNAN co-cultures than in controls, indicating microbial recycling by the HNAN stimulated growth. These findings highlight the nuanced ecological role attached HNANs might play as they exploit diatom-associated boundary layers to enhance bacterial encounter rates. The growth trajectories in our lab experiments suggests that attachment behavior in situ can play a role in driving diatom bloom dynamics and, therefore, play an important role for carbon cycling. Full article

Climate change is widening the mismatch between water supply and water demand in urban areas, affecting both. Additionally, water demand is increasing due to population growth and economic development. Water allocation is a key component of sustainable urban water management and, unlike traditional approaches, must rely on a fit-for-purpose principle, where water is valued by its quality adequacy based on the use rather than by its source, with water reuse playing a central role in urban water resilience. This paper presents a novel framework, together with the step-by-step process for its application—the smart water allocation process (SWAP) for urban non-potable uses—and the developed software toolset to facilitate the decision-making process by urban managers, water utilities, and other stakeholders. It was developed within the context of a living lab to accelerate the innovation uptake. The demand–supply matchmaking and the plan module are comprehensively described and the SWAP results and their contribution to water resilience in Lisbon are discussed. Three water allocation alternatives were defined to implement different strategies, conservation, redundancy and reuse, in two green area clusters. Synergy with climate action funding was identified. The application of the SWAP enabled decision-making based on factual evidence and fostered intuitive understanding of the urban water resilience challenges. Full article

A recent report on the future of agriculture by the European Commission emphasizes the need for sustainable development on a farm level to be characterized by measuring ecosystem services with indicators and corresponding thresholds. This case study raises the question whether or not operational methods are currently available to allow such measurements under practical field conditions. To broaden the scope of this case study to the international policy arena, the measurement of ecosystem services was linked to selected UN Sustainable Development Goals (SDGs). The case study showed that operational methods are currently available to measure and judge ecosystem services related to the following: the production of healthy food, water quality, greenhouse gas emissions, biodiversity, and soil health. This conclusion was, however, only possible when applying innovative sensing and laboratory techniques to measure pesticide and heavy metal contents and soil microbiology. Soil health is not only important as an ecosystem service, as such, but also plays a major role in realizing the other ecosystem services. Once all ecosystem services are satisfied on a particular farm, a farmer is free to follow his own unique management practices free from top-down governmental rules and regulations that focus now on required management measures. Each farmer can pursue the goals in a way that best aligns with his own vision, context, and creativity. Full article

This paper presents the Living Lab Assessment Method (LLAM), a context-sensitive framework for assessing impact and value creation in Living Labs (LLs). While LLs have become established instruments for Open and Urban Innovation, systematic and transferable approaches to evaluate their impact remain scarce and still show theoretical and practical barriers. This study proposes a new methodological approach that aims to address these challenges through the development of the LLAM, the Living Lab Assessment Method. This study reports a five-year iterative development process embedded in Ghent’s urban and social innovation ecosystem through the combination of three complementary methodological pillars: (1) co-creation and co-design with lead users, ensuring alignment with practitioner needs and real-world conditions; (2) multiple case study research, enabling iterative refinement across diverse Living Lab projects, and (3) participatory action research, integrating reflexive and iterative cycles of observation, implementation, and adjustment. The LLAM was empirically developed and validated across four use cases, each contributing to the method’s operational robustness and contextual adaptability. Results show that LLAM captures multi-level value creation, ranging from individual learning and network strengthening to systemic transformation, by linking participatory processes to outcomes across stakeholder, project, and ecosystem levels. The paper concludes that LLAM advances both theoretical understanding and practical evaluation of Living Labs by providing a structured, adaptable, and empirically grounded methodology for assessing their contribution to sustainable and inclusive urban innovation. Full article

The living lab Enrekang, established in 2019 in South Sulawesi, Indonesia, was created to strengthen rural communication and support collaborative innovation across agriculture, livestock, environment, and extension services. Its flagship initiative, the Digital Farmer Field School (DFFS), was co-designed as a digital tool to improve farmers’ access to practical and locally adapted information. The early phase of collaboration generated strong momentum, culminating in a functional prototype tested with farmer groups by 2022. However, progress slowed soon after, revealing a gap between the initiative’s early promise and its subsequent stagnation. This qualitative case study, conducted between December 2024 and June 2025, draws on document reviews, focus group discussions, semi-structured interviews, and participant observations to analyze how the slowdown emerged and how it altered communication, coordination, and relational expectations among participating actors. Applying the governance-of-innovation lifecycle and a social capital lens, the study shows that political transitions, leadership turnover, staff rotation, and the absence of policy and budgetary anchoring disrupted coordination routines and reduced cross-sector interaction, even as motivation among farmers and frontline staff remained high. The case also highlights the novelty and complexity of the living lab approach, which introduced coordination demands and institutional unfamiliarity that local systems were not yet equipped to absorb. This study contributes to ongoing debates on collaborative innovation by illustrating the vulnerability of living labs when governance arrangements do not evolve alongside innovation milestones. Sustaining similar efforts requires formal anchoring, adaptive coordination, and mechanisms that protect collaboration across political and institutional transitions. Full article

The comprehensive evaluation of factors that increase the difficulty of autonomous driving in various complex traffic situations and diverse roadway geometries within living lab environments is of great interest, particularly in developing sustainable urban mobility systems. This study introduces a novel methodology for assessing autonomous driving vulnerabilities and identifying urban traffic segments susceptible to autonomous driving risks in mixed traffic situations where autonomous and manual vehicles coexist. A microscopic traffic simulation network that realistically represents conditions in a living lab demonstration area was used, and twelve safety indicators capturing longitudinal safety and vehicle interaction dynamics were employed to compute an integrated risk score (IRS). The promising weighting of each indicator was derived through decision tree method calibrated with real-world traffic accident data, allowing precise localization of vulnerability hotspots for autonomous driving. The analysis results indicate that an IRS-based hotspot was identified at an unsignalized intersection, with an IRS value of 0.845. In addition, analytical results were examined comprehensively from multiple perspectives to develop actionable improvement strategies that contribute to long-term sustainability, encompassing roadway and traffic facility enhancements, provision of infrastructure guidance information, autonomous vehicle route planning, and enforcement measures. Furthermore, this study categorized and analyzed the characteristics of high-risk road sections with similar geometric features to systematically derive effective traffic safety countermeasures. This research offers a systematic, practical framework for safety evaluation in autonomous driving living labs, delivering actionable guidelines to support infrastructure planning and validate sustainable autonomous mobility. Full article