In nature, resources necessary for reproduction and survival are often spatially distributed or scarce. Parasitoid wasps are insects that develop as larvae in or on a single invertebrate resource (often another insect), while the adults are free-living and rely on carbohydrates, for example, floral nectar, …

Across cities and urban regions in The Netherlands unusual collaborations emerge which aim to develop new circular business models that facilitate product and resource longevity through various upcycling strategies, such as reuse, repair, refurbish, repurpose and/or remanufacture. Municipalities, social …

The transition to a circular economy presents significant challenges for high-tech manufacturing, particularly among small and medium-sized enterprises (SMEs), which often face resource constraints. Digital Product Passports (DPPs) have emerged as pivotal tools for enhancing transparency, traceability, …

Post-traumatic stress disorder (PTSD) in later life poses a substantial burden on public health and social care systems. However, research in this population remains scarce. In this Personal View, we review the current state of research on PTSD and ageing, as presented by the On Traumatic Stress and …

This whitepaper explores what the impact is of the operating system (OS) of a smartphone on its lifespan, costs and environmental impact.

Circles to Spirals is a designer’s journey from blind optimism to critical engagement, from circular economy idealism to the pragmatic realities of material flow. This compendium navigates the essential concepts of sustainable design — repair, upcycling,adaptability, and longevity — while unpicking the …

Europe faces significant challenges in maintaining its aging infrastructure due to extreme weather events, fluctuating groundwater levels, and rising sustainability demands. Ensuring the safety and longevity of infrastructure is a critical priority, especially for public organizations responsible for …

Sustainable employability is essential for an aging workforce as careers extend and retirement ages rise. Organizations must adopt inclusive strategies that support older employees’ health, engagement, and productivity. Despite misconceptions about aging workers’ declining abilities, research highlights …

This thesis centres on the Railway Viaduct at Kloetinge (Zeeland), a critical infrastructure element in operation since 1938. As of 2024, with its technical lifespan nearing its end at 86 years, the viaduct's longevity demands attention for its future viability. Situated on Viaduct Road, linking Kloetinge …

This study sought to comprehensively examine the complex relationship between de-icing substances and asphalt pavement, with an emphasis on understanding how freeze-thaw cycles and various deicers affect infrastructure performance and longevity. The primary focus was centered around strengthening understanding …