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Inspired to Integrate: Filtering Nature's Diversity for Nature-friendly Implementations

Periodic Reporting for period 1 - Nature4Nature (Inspired to Integrate: Filtering Nature's Diversity for Nature-friendly Implementations)

Período documentado: 2023-03-01 hasta 2025-02-28

In today's global economy, innovation is essential for companies striving to maintain a competitive edge. The modern business landscape increasingly emphasizes circular economy and life cycle thinking as vital for sustainability and competitiveness. Within this framework, innovation focused on circularity and sustainability is crucial. Nature provides a vast source of inspiration, offering insights that align with sustainability principles. This approach, known as 'bioinspiration,' 'biomimicry,' or 'biomimetics,' represents a transformative opportunity to connect nature, society, and the economy.

Interest in bioinspiration has grown significantly in recent years. However, translating bioinspired designs into viable products remains challenging due to barriers and discrepancies in tools, practices, and perspectives. On one side, nature's immense biological diversity offers abundant innovation potential. Yet, methodologies designed primarily for engineers limit access to a narrow range of well-studied biological structures. This, combined with the challenge of making biological knowledge accessible to non-biologists, restricts innovation to established study systems. On the other side, practical implementation raises concerns about environmental impact. For bioinspiration to fulfill its potential, innovations must be integrated into broader sustainability frameworks and be environmentally responsible. Bioinspired innovations should not only reduce environmental impact but also gain public and industry acceptance, emphasizing the need for interdisciplinary collaboration.

Europe, aspiring to lead in circular economy and sustainability, must capitalize on nature-based innovation. Economic forecasts suggest bioinspired innovations will contribute significantly to global output. While Europe holds substantial innovation potential, realizing it requires accelerating knowledge transfer from biology to other disciplines and improving accessibility to academia and industry. Training a new generation of doctoral candidates (DCs) with interdisciplinary skills is crucial to overcoming implementation barriers.

Nature4Nature is an ambitious project fostering innovation and collaboration by creating an environment where DCs address bioinspiration challenges. Its primary objectives are to (1) equip DCs with tools and mindsets to utilize biodiversity for technological innovation, (2) provide DCs with theoretical and practical skills to bridge biological complexity and engineering, and (3) ensure DCs develop bioinspired technologies sustainably, meeting industry and public expectations.

Nature4Nature uses biological filtration as a model system to achieve its goals. Nature's filtration mechanisms offer unique insights for developing non-clogging, high-throughput filtration solutions to address environmental challenges like microplastic pollution. The project focuses on three biological filtration systems: ricochet separation in manta and devil rays, cross-step filtration in paddlefish, and tongue- and bill-powered filtration in dabbling ducks. These systems provide exceptional potential for sustainable technological advancements.

In conclusion, Nature4Nature represents a pioneering effort to harness bioinspiration for sustainability and competitiveness in Europe. By addressing bioinspiration challenges and fostering interdisciplinary collaboration, the project aims to drive innovation and position Europe at the forefront of the global transition to a circular economy.
Nature4Nature addresses the bioinspiration process through three interconnected work packages (WPs): inspiration, integration, and implementation. WP1 focuses on harnessing biodiversity for bioinspiration by increasing awareness of biodiversity and integrating biological concepts into bioinspiration methodologies. This work involves collaboration with leading facilities in three-dimensional data, morphological adaptation, and tool-based bioinspiration methods. WP1 aims to

provide improved biologically-informed tools, standardized data processing, and broader dissemination of trait-based data to support bioinspired design.

WP2 emphasizes experimental research on the functional morphology and biomechanics of biological filtration systems. This work package translates biological principles into engineering guidelines and is led by experts in biological filtration, biomechanics, and computational fluid dynamics. WP2 focuses on developing new bioinspired solutions by applying biological insights to engineering challenges.

WP3 evaluates sustainable design and explores public and industry perceptions of bioinspired solutions. It focuses on eco-friendly materials and sustainable product development, including manufacturing technologies and engineering toolkits. WP3 is led by experts in sustainable product design and is supported by specialists in additive manufacturing and environmentally conscious solutions.
Nature4Nature's results are expected to advance scientific, technological, and societal knowledge beyond the current state of the art. At the biological level, the project aims to deepen our understanding of natural filtration systems through comparative functional analysis. This research will reveal the adaptive mechanisms underlying the evolution of efficient, non-clogging filtration in various organisms. The findings will enhance our knowledge of evolutionary strategies and provide valuable resources for future research across biological filtration systems.

In the engineering domain, the project will contribute to computational modelling by developing experimentally validated simulations inspired by natural systems. These simulations will advance the parametrization of computational fluid dynamics (CFD) models, offering new insights for future engineers. This integrated modelling approach will refine boundary conditions and enhance the accuracy and applicability of bioinspired designs.

Beyond direct technological advancements, the project's most significant impact lies in its conceptual framework. Nature4Nature will establish guidelines and codes of conduct for the responsible and sustainable development of bioinspired technologies. This framework will empower innovators to align products with environmental sustainability and ethical principles. As global focus intensifies on sustainable development, these guidelines will shape future bioinspired innovations.

Nature4Nature's societal impact includes improved and sustainable filtration applications with broad public benefits. Potential applications range from wastewater filtration targeting microplastics to improved food processing systems and medical filtration technologies. These solutions, rooted in nature-inspired principles, promise to enhance quality of life and environmental preservation.

Ultimately, Nature4Nature aims to provide a comprehensive framework encompassing the entire bioinspiration process—from initial ideas to practical implementation. This holistic approach will serve as a valuable reference for future researchers and innovators seeking to draw from nature's ingenuity to develop sustainable, cutting-edge solutions.
Overview of the bioinspiration process.
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