Cities today are being reimagined as living, evolving organisms, combining digital intelligence, ecological systems, and new materials to shape radical futures. At Carlo Ratti's "Intelligens. Natural. Artificial. Collective." biennial, over 750 participants challenge established boundaries between architecture, landscape, and technology. Several conceptual projects showcased in the main exhibition challenge conventional boundaries between architecture, landscape, and technology. From bio-adaptive urban systems and Martian water-based settlements to immersive symphonies of satellite data, these works collectively envision new models for cohabitation, resilience, and planetary awareness.
This month's Unbuilt selection presents six speculative projects, presented as part of the 2025 Venice Architecture Biennale exhibition, as provocations for rethinking the future of cities and human settlement. While some proposals transform architecture into self-sustaining, living infrastructures, others explore how data and sensory interfaces can redefine our relationship with natural and urban environments. Together, they offer a cross-section of how architects and designers are using unbuilt work to imagine new possibilities for life on Earth and beyond.
Tampa International Airport. Image Courtesy of Hensel Phelps and HNTB, in association with Gensler
From Bangkok to Billund, a new wave of architectural project announcements is reshaping how spaces for work, culture, mobility, and public life are conceived. Across Norway, Thailand, the United States,Denmark, Australia, and Thailand, these projects reflect an increasing emphasis on technological integration, sustainable construction, and flexible, future-ready environments. Whether designing production hubs for digital creators, adaptable media campuses, or civic landscapes layered with history and ecological intent, each scheme offers insight into how architecture is evolving to support emerging industries, cultural programming, and new forms of public engagement. This edition of Architecture Now brings together a selection of recently announced projects that highlight the intersection of design, technology, and innovation in a global context.
Courtesy of AIA Conference on Architecture & Design
The future of architecture isn't just being drawn—it's being coded. Since mathematician John W. Tukey coined the term "software" in 1958 in The American Mathematical Monthly, its influence has steadily expanded, from revolutionizing science and engineering to quietly transforming architecture. What was first embraced as an innovation for structural calculations and drafting has since revealed a much broader potential, becoming a creative driver in architectural narrative and practice.
While that transformation has already taken root—software now embedded in the way we design and think—it continues to evolve. At the recent AIA Conference on Architecture & Designin Boston, current innovations made it clear that we're entering a new chapter: one where software and artificial intelligence aren't just enhancing workflows but actively shaping sustainability, regulation, and decision-making. Architects and software developers now treat code with the same logic as a material—shaped not by modeling or carving, but through parameters, cycles, constant evolution, and feedback. At the same time, architects are working with AI as a co-pilot in the design process, collaborating with it to support decision-making and enhance the design.
https://www.archdaily.com/1030942/ai-and-architecture-software-at-aia25-from-code-to-concrete-in-the-digital-futureEnrique Tovar
The 2025 Osaka Expo has captured widespread attention—not only for its architectural ambition and spectacle, but also for breaking records and generating controversy. Its most iconic feature, a monumental timber ring designed by Sou Fujimoto, has already made headlines as a Guinness World Record-breaking wooden structure. Built on the reclaimed island of Yumeshima, the site has attracted praise and critique in equal measure. Beyond its awe-inspiring 2-kilometer circumference—parts of which extend dramatically over the water—the structure has also drawn concerns, including questions about health & safety, extreme heat, and swarms of insects that may affect the visitor experience.
This year also marks a significant anniversary: the 55th year since the 1970 Osaka Expo, held under drastically different socio-economic conditions. Comparing these two expos—both hosted in the same city—offers a rare opportunity to reflect on how the rhetoric, curatorial themes, and architectural ambitions of world expos have evolved over time. From "Progress and Harmony for Mankind" in 1970 to "Designing Future Society for Our Lives" in 2025, the shift in thematic focus reveals changing global priorities. Meanwhile, the scale and nature of architectural involvement have also transformed, from the futuristic visions of Japanese Metabolism to a more internationally dispersed group of designers concerned with sustainability, technology, and civic engagement.
Boise, United States. Image via Wikipedia user: Fæ. License under CC0 1.0. Image Author: Alden Skeie
From greenhouse gas emissions and air pollution to deforestation, one of the leading contributors to global warming today is emissions from the transportation sector. Exploring its origins and evolution, as well as the major challenges it faces, the development of electric mobility in urban environments represents a global transition that requires a coordinated mix of policies and actions to achieve cleaner and more sustainable transportation systems. Designing safe and comfortable infrastructure for walking and cycling, promoting public transit and shared mobility, and designing more efficient streets that include electric vehicles, among other actions, are part of a growing worldwide effort to reduce carbon emissions.
Through his unbuilt projects, built works, and research, Amancio Williams's ideas emerge as the result of a deep understanding of the most advanced trends of his time reflecting on architectural design, urbanism and city planning. By exploring various themes, concepts, and even materials, he aims to create a personal universe that interprets the present as something future-oriented, both international and distinctly Argentine. His proposal "La ciudad que necesita la humanidad" presents linear and layered buildings raised 30 meters above ground, incorporating everything from office spaces to roads and magnetic trains on different levels of a single structure. The Amancio Williams archive at the Canadian Centre for Architecture in Montreal documents Williams' career as an architect and designer from the 1940s to the late 1980s. The fonds documents his work for over 80 architectural, urban planning and design projects, as well as the administration of his architecture practice and his professional activities. Including drawings and sketches, presentation models, photographic materials, such as photographs of models, finished project (when realized), reference images, photographic reproduction of plans, and site photographs, the archive is available to consult offering more details.
For centuries, the heart of the Arabian Peninsula was a land of vast deserts and settlements shaped by their environment. This relationship with the landscape, materiality, and knowledge of the place has not only endured but now translates into a landscape gaining recognition on the global creative scene. From projects that emerge with a profound sensitivity to context to global exhibitionsand awards that drive its evolution, the region is consolidating its architectural language—rooted in its history while oriented toward new explorations. Far from halting, this momentum continues to chart the path for its development, establishing the region as a platform in contemporary architectural discourse.
https://www.archdaily.com/1028115/insights-from-saudi-arabias-architecture-and-design-commission-and-the-designathon-initiativeEnrique Tovar
Humanity's fascination with the unknown is a timeless impulse, rooted in curiosity and the desire to push boundaries, uncover mysteries, and open doors to new frontiers. What were once represented by voyages and the discovery of new islands and continents are now pursued in the vastness of the Universe. As we seek answers, provoke new questions, and open doors to endless possibilities, this drive continues to inspire. It has shaped countless literary and cinematic works, transforming interstellar exploration from a science fiction concept into a vision increasingly grounded in reality.
One such visionary project is Project Hyperion, spearheaded by the Initiative for Interstellar Studies (i4is), which challenges humanity to develop practical solutions for interstellar travel through a design competition. By envisioning generation ships—vast, self-sustaining habitats capable of supporting multigenerational societies on journeys spanning centuries—the project not only pushes the boundaries of technology but also sparks social innovation, stretching the limits of our collective imagination. There is still time to submit your design by March 9th, with Phase 2 starting on May 4th.
The use of innovative tools, techniques, materials, and technologies to shape the future of construction is a subject that captivates professionals across architecture, engineering, construction, and planning, as well as investors and industry leaders. Advances in technology and breakthroughs in material science provide a rich landscape for exploration and discussion, sparking lively debates on the ongoing transformations in both urban and rural environments. Key areas of focus include resource management, the challenges posed by the climate crisis, and the broader implications for the built environment.
This article is the winning entry of the Epistle Writing Prize 2024, an annual competition dedicated to recognizing outstanding writing on design, architecture, and the environment.
We might be in the age of the digital cloud - however celestial or ethereal it may appear to be - but it is not only incontrovertibly material but also a powerful ecological force. In present times, data centers are mammoth powerhouses of modern information, communication, and technology industries with giant servers that store and process data. While their proliferation is in a sense, a consequence of our consumption patterns, and as the global demand for the digital grows, so does the data center footprint.
The fine line between art and craft, creativity and functionality, personal expression and societal or industrial demands is one that architecture navigates with great care. This duality is increasingly shaped by the urgent need to address environmental challenges. At the forefront of this evolution are materials and construction systems, the essential building blocks of design and execution. Historically, architecture relied on natural raw materials like wood, stone, and metals, which defined built spaces but often strained ecosystems. Today, the discipline seems to be undergoing a profound transformation, shifting beyond mitigating negative impacts to actively fostering the planet's regeneration.
From regenerative materials that integrate biology and engineering to circular economy principles redefining resource use, and hybrid approaches that blend traditional methods with cutting-edge technology, these innovations are reshaping the blueprint for the built environment. In this article, we recap the year's key advancements in materials and construction systems, showcasing how they are driving architecture toward a sustainable future. Whether through carbon-sequestering materials, systems designed for disassembly and reuse, or technologies that merge nature with engineering, these developments underscore the essential role materials and construction systems play in creating a regenerative, resilient, and resource-conscious world.
https://www.archdaily.com/1024935/adapt-breathe-regenerate-envisioning-a-new-chapter-in-architectural-materialsArchDaily Team
Can you imagine a learning experience where traditional architectural knowledge merges seamlessly with gaming, AI, simulation, and augmented reality (AR)? This is exactly what SCI-Arc's MA2 curriculum offers. This innovative blend not only equips students with essential skills in traditional design, theory, and practice, but also provides them with the tools to delve into cutting-edge technologies that are reshaping the design industry.
For centuries, models have been central to architectural design, providing architects with a tangible way to explore ideas, test concepts, and communicate their vision. From the Renaissance to Modernism, models have been instrumental in the construction and reflection processes, offering insights into form, proportion, and spatial relationships. However, in today's digital age, where 3D modelsand Virtual Reality(VR) have become powerful and efficient tools, the question arises: Are physical models still relevant in contemporary architecture?
Vernacular construction technologies are based on centuries of practical wisdom, refined through countless trials and errors. This process eliminates all irrelevant aspects, creating highly efficient and simple systems that are intrinsically adapted to the local climate and resources. These methods demonstrate how to conserve heat with minimal energy, offering valuable insights for modern buildings, promoting energy efficiency, and environmental harmony. In this article, we have already covered traditional passive cooling techniques, such as Persian wind towers and Arab mashrabiya. Now, we turn our focus to strategies applicable to cold climates, exploring effective solutions for heat retention and space heating.
Space exploration isn’t merely a testament to human ambition or a quest for new territories and resources. Our ventures beyond Earth’s atmosphere are driven by a deeper purpose: to understand better our place in the cosmos and to pioneer innovations that can transform life on our home planet.
Ephemeral architectures, characterized by their temporary and flexible nature, have emerged as powerful tools for revitalizing urban spaces and fostering architectural creativity. These transient installations transform public areas, engaging communities, and prompting reflections on the potential futures of our cities. By temporarily transforming environments, ephemeral architectures encourage both architects and the public to reimagine the possibilities of urban living. This dynamic interplay, between the temporary and the permanent, challenges traditional architectural practices and opens up new avenues for sustainable and inclusive urban development.
Decolonizing Suburbia. Image Courtesy of Centro de Arquitectura
One of the most important challenges in architecture, when it comes to creating spaces that work for everyone, is the diversity that exists in people, their needs, and how to integrate them into a design. Disabilities are more than a condition; they are a way of living according to human diversity that requires architectural solutions of equivalent multiplicity.
According to data from the World Bank, it is estimated that 1 billion people –equivalent to 15% of the world's population– live with some type of disability. In the future, this percentage could increase considerably, given the global trend of aging populations. To face this growing challenge, architecture will have to adapt quickly, due to the role that built environments have in constituting a barrier or a path for the inclusion of people with different types of disabilities, seniors, as well as diverse groups who make up the human plurality.
https://www.archdaily.com/998667/how-can-buildings-work-for-everyone-the-future-of-inclusivity-and-accessibility-in-architectureEnrique Tovar
Image created using AI under the prompt: An emotive and detailed illustration of the texture of various types of architectural insulation. Image via DALL.E 2
Although more related to evolutionary aspects than to architecture itself, the inherent physical fragility of human beings has required, since prehistoric times, that we protect our bodies and our buildings from external elements. As an example, beginning with the primitive huts used in the earliest forms of domestic architecture, furs were employed as an exterior covering to restrict the flow of air and, consequently, regulate the interior environment.
Subsequently, we have observed an evolution that clearly shows advances in insulation techniques, going from vernacular materials such as adobe to an increase in the thickness of walls using stone or brick, finally reaching the cavity walls developed in the 19th century, which left a small air chamber between an exterior and an interior face of the wall. Its later popularization led to the introduction of insulation between both faces, a system that is widely recognized and used today and has laid the foundations for further developments in this field.
https://www.archdaily.com/1008656/a-glimpse-into-the-evolution-of-insulation-materials-in-architectureEnrique Tovar
