Buildner has also announced the results of Buildner's Unbuilt Award 2025, the second competition in a series celebrating architectural design that has yet to be realized. With a generous 100,000 EUR prize fund, this initiative provides a global platform for architects and designers to showcase their most compelling unbuilt projects, whether conceptual, published, unpublished, or fully developed.
What happens when you choose reuse over demolition? In Østbirk, Denmark, a 30-year-old timber warehouse has been transformed into a 14,000-square-meter world-class innovation hub for nearly 500 VELUX employees. This article explores how the LKR Innovation House project challenges conventional building practices, preserves material legacy, and offers practical lessons for architects working with existing structures. A new book documents the process through essays, interviews, and photographs.
Scientifically, glass is defined as an amorphous solid, meaning its atoms are not arranged in a regular crystalline structure. This is why the material is often described as a "liquid frozen in time." This structural configuration explains one of its most distinctive qualities: transparency. Without a crystalline lattice capable of scattering light, radiation passes through the material with relatively little interference. Although it often appears delicate, this same structure also allows glass to achieve significant mechanical performance. With industrial processes such as tempering, lamination, and specialized coatings, the material can reach high levels of strength, safety, and environmental performance.
Not long ago, recent enough to feel current, architecture entered a moment in which buildings became legible as products. The framing offered discipline and a refreshed perspective to an industry that often deems novelty more precious than operational clarity. Nudging exercises of "form" towards repeatability, user experience, performance, and scalability prepared buildings to be a "product" that could now be evaluated. Architecture is more answerable to how well it works, how clearly it communicates its use, and how consistently it delivers its intended experience.
The discipline of product design refreshes the perspectives of architects designing for a changing future. Along with offering a new vocabulary and a rubric for design, the field brings in accountability: a product must perform reliably across time and context. It must hold together as a system of decisions rather than a collection of parts. Quality, therefore, is no longer measured solely by uniqueness, but by consistency and by the ability to produce a predictable experience for its occupants.
In an age so obsessed with skincare and appearances, few architects are truly interested in the intestines of our buildings. With a practice rooted in contextual awareness and technical pragmatism, sensitive to the needs of the people it serves and to resource limitations, Moroccan architect Aziza Chaouni focuses on the hidden systems that allow architecture to be. Over the past two decades, she has been working on projects across different geographies, particularly in the Saharan region, actively engaging with its communities and heritage.
Currently leading the South–North (SoNo) Lab for Sustainable Construction and Conservation at EPFL in Lausanne, Switzerland, Chaouni brings to the academic realm her architectural expertise in operating under pressing constraints, advocating for reciprocal collaboration between the Global South and the Global North. ArchDaily had the opportunity to speak with Aziza about her experience in Africa and how it can foster more sustainable ways of designing buildings for the future of our cities.
The pursuit of stronger, lighter, and more durable materials has guided architecture long before polymers or carbon fibers existed. One of the earliest large-scale examples of composite materials can be found in the Great Wall of China, where stone, clay bricks, and organic fibers such as reeds and willow branches were blended to create a resilient and lasting structure. These early techniques reveal a timeless intuition: distinct materials, when combined thoughtfully, produce properties unattainable by any single element. As the construction sector faces urgent ecological pressures, this intuition is being revisited through the lens of sustainability, with architects and engineers exploring bio-based, recycled, and hybrid composites designed not only for performance but also for circularity and environmental responsibility.
Meet the architects and designers of the future as their newest work comes together, and take a peek behind the doors of the world's #1 university for art and design.
MVRDV and Delft University of Technology Release _Le Grand Puzzle_, an Urban Study of Marseille in the South of France. Image Courtesy of HÇläne Bossy, Manifesta
In architecture, most practices revolve around delivering projects to clients. Offices are shaped by deadlines, budgets, and clear briefs. While this structure produces buildings, it rarely leaves space for architects to question broader issues — about how we live, how cities are changing, or what the future demands of design. But alongside this production-focused system, a quieter movement has emerged: studios, collectives, and foundations that prioritize research, experimentation, and reflection. These are the architecture think tanks — spaces designed not to build immediately, but to think first.
The idea of a think tank is not new. Traditionally found in politics, economics, or science, think tanks bring together experts to study complex problems and propose solutions. In architecture, their rise reveals a tension at the heart of the discipline. If architecture is to remain socially and environmentally relevant, can it continue to rely only on client-driven practice? Or must it carve out space for slower, deeper inquiry?
AI Generated Image (Gemini). Concept by Eduardo Souza (ArchDaily)
Few plants have accompanied humanity as closely as cannabis. Used for millennia to make textiles, paper, and medicines, it has quietly shaped everyday life and built environments alike. Hemp, its non-psychoactive variety, is one of the earliest cultivated crops and a material of remarkable versatility: strong, breathable, and renewable. From ropes and sails to insulation and biocomposites, hemp’s fibers have been helping humans build for thousands of years.
The phenomenon known in biology as convergent evolution describes how distant species can develop similar structures when confronted with comparable challenges. Dolphins and ichthyosaurs, for example, are separated by millions of years of evolutionary history, yet both evolved nearly identical hydrodynamic bodies. Architecture has its own parallels: A-frame structures emerged independently in both the European Alps and Japan, even without direct cultural exchange, as spontaneous responses to snow, wind, and material scarcity.
https://www.archdaily.com/1037027/converging-trends-in-2025-architecture-circularity-biomaterials-and-carbon-conscious-designArchDaily Team
Liminal Air Space-Time by Shinji Ohmaki, Noor Riyadh 2025. Image Courtesy of Noor Riyadh
Noor Riyadh 2025 brought large-scale light installations to public sites across the Saudi Arabian capital, temporarily transforming transit hubs, historic districts, and significant landmarks into illuminated urban environments. From November 20 to December 6, 2025, Riyadh became a citywide gallery of light, motion, and shifting perception. The festival's fifth edition featured 60 artworks by 59 artists from 24 countries, including more than 35 new commissions, responding to the theme "In the Blink of an Eye." Through light as both medium and concept, the installations reinterpreted the capital's rapidly evolving architectural landscape and reflected how perception shifts in spaces shaped by heritage and ambitious urban development.
Once confined to the aerospace and automotive industries, composite materials have taken on an increasingly central role in contemporary architecture. By combining two or more components, such as fibers and polymers, they offer lightness and strength, high durability, formal freedom, and enhanced environmental performance. Their incorporation into architectural practice marks a profound transformation in how we design, fabricate, and inhabit space.
