Due to its specific characteristics, the architecture of the sauna is interesting because it gives us lessons related to efficiency and the beauty of simplicity. These are generally very basic structures with a clear function, created to contain different levels of heat and humidity. Thanks to this steam bath, people can release toxins and improve their blood circulation. In addition, they are widely used in cold climates, in close proximity to nature and utilizing the presence of water.

To function, these normally airtight spaces contain a series of internal benches with different dimensions and a heat source that must reach temperatures between 80 and 90°C, including, if necessary, a chimney to expel the smoke. Wood is the material par excellence for saunas, using in most cases native species that maintain their rustic appearance and natural texture. Next, we review 9 saunas designed by architects, including some of their construction details.

The challenge of designing a house with a tight budget and space constraints, together with the essential duty of responding correctly to the requirements of the user, is sometimes one of the most challenging and motivating tasks an architect can face. How can you take advantage of space most effectively? How can you avoid wasted material? How do you anticipate the possible future expansion of the house? And how do you develop a simple design that also delivers value to its inhabitants?

To help you in this process, we scoured our projects archives to select 30 houses that provide interesting architectural solutions despite measuring less than 100 square meters.

The architecture profession is increasingly facing the pressures of a rapidly changing era marked by urbanization, population growth, and climate change. To effectively navigate the complexities surrounding architectural and urban projects, there has been an acceleration in the adoption and integration of data-driven technologies such as Artificial Intelligence (AI) and machine learning. However, valid concerns have risen regarding the potential loss of the designer's creative control, with fears that their role may be reduced to a mere "parameter adjuster." Is this a genuine possibility or merely a reflection of resistance to change?

In a conversation with Carl Christensen, Autodesk's Vice President of Product, we delve into the impact of AI on the traditional role of the architect and explore the opportunities that arise with these technological advances. As paradigms shift, forward-thinking architects and designers could find themselves especially empowered to expand their influence and shape a new future for the discipline.

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Harnessing the power of moldless manufacturing through large-scale robotic 3D printing, research at ETH Zürich in collaboration with FenX AG delves into the use of cement-free mineral foam made from recycled waste. The objective is to build wall systems that are monolithic, lightweight, and immediately insulated, minimizing material use, labor requirements, and associated costs.

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When it comes to seismic resistance, there are a number of myths that question the ability of wood to adequately perform in the event of an earthquake. However, its ductility allows it to deform plastically without breaking, absorbing and dissipating the energy generated by movement and vibration. Furthermore, unlike steel or concrete, wood is a lightweight material with a good strength-to-weight ratio, enabling it to withstand seismic forces without adding excessive load to the construction. This has been extensively verified in smaller-scale structures around the world, but how does a high-rise mass timber building behave in the face of an earthquake?

To dispel doubts, the Tallwood Project recently erected a 10-story building made of cross-laminated timber (CLT) at the University of California, San Diego (UCSD). The structure was tested on a shake table that simulated the 1994 Northridge earthquake in Los Angeles, magnitude 6.7, and the 1999 Chi-Chi earthquake in Taiwan, magnitude 7.7.

Climatic conditions are changing around the world, and with more extreme temperatures and limited resources, architectural and urban solutions must also change. How could our homes look and function effectively in a post-climate change scenario? Analyzing in detail the forecasts of these climatic variations, the architects of W-LAB have developed a Low-Tech habitat proposal for humid, hot, and arid climates, incorporating bio-materials, transportable solutions, and configurations that promote life in small and resilient communities.

During the 19th century, efforts to improve the quality of urban life focused on creating gardens and parks, marking the beginning of the evolution of landscaping as a modern discipline. However, despite remarkable examples worldwide, excessive structure and artificiality in urban parks have gone against the motivations that gave rise to them. In many cases, their design has resulted in decontextualized and inefficient public spaces that are highly demanding on resources and far from being truly sustainable.

The strict use of geometry and the imposition of species that are difficult to adapt and care for are gradually giving way to a more organic approach to landscaping, tailored to local ecosystems and more efficient in its development and conservation. Native forests embody all these positive aspects. They not only ecologically restore degraded areas but also improve air quality and retain rainwater, creating biodiverse green spaces that deeply connect people with nature. We spoke with Magdalena Valdés, founder and director of Bosko, who explains why native forests are the right path towards conscious and truly ecological landscaping.

David Chipperfield, laureate of the 2023 Pritzker Prize, has designed over a dozen museums throughout his career, with some still under construction. As a typology that has significant urban and social impact, Chipperfield and his team have skillfully leveraged each commission to transform neighborhoods and cities while still honoring the essence of the place and what was there before. His museums make powerful statements without being obtrusive, and this is reflected in the choice of materials and the construction solutions used.

Like an oversized minimalism, Chipperfield gives the materials space to unfold and be understood. In his galleries and museums, the materials appear exposed, clean, and highlighted through contrast. They give character to the space while giving prominence to the art on display, generating suitable atmospheres for its proper appreciation. Regularity, continuity, and repetition help shape this background, while the filtered light finishes building the right scene.

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Over the last few years, we have explored different ways of taking advantage of small spaces in residential architecture. From efficient furniture to kitchens with transformable systems to adapting essential household appliances, architects have begun looking for effective ways of optimizing scarce floor space or making spaces more flexible in multifunctional and mixed-use typologies.

The bed, as an indispensable element, is an essential consideration in these experiments. Its functions can be fulfilled without completely losing the valuable space it occupies, and the bedroom experience can be enriched with careful thought. How can we reinvent and take advantage of the opportunities of the traditional bed?

During the first half of the 2nd century AD, one of the most important buildings in the history of Western architecture was erected in Rome: the Pantheon. Its main and most impressive feature is its coffered concrete dome, which ends in a perfectly round central opening. This oculus kicked off a series of later projects that noted the value of circular openings, which were replicated as glazed skylights and as compositional elements on facades. This eventually evolved, for example, into the detailed and colorful rose windows of the Gothic basilicas. In all its configurations, the oculus (meaning "eye" in Latin) holds symbolism that goes beyond that of a traditional window: its luminous projection gracefully marks the passage of time, solemnly highlighting an architectural space.

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When we google 'housing in Copenhagen', the first thing that pops up are the most common questions asked by users: how much does it cost to live in Copenhagen? Is it difficult to find housing in Copenhagen? It's true, living here is significantly more expensive than the European average, especially in its most central district: Indre By. Although the housing prices are adapted to the salaries of its citizens –and the quality of life index is consistent with this high cost–, it's still complex for a foreigner to settle permanently in the city.

However, there is a serious commitment from the authorities and stakeholders to kindly open the city to new inhabitants, offering affordable housing designed by its best architects –both in suburbs and in refurbished downtown areas. In 2023, Copenhagen will be the UNESCO-UIA World Capital of Architecture and the host of the UIA World Congress of Architects, so a large number of people will be able to see firsthand what it's like to inhabit the city in projects of great architectural quality, which not only integrate wisely into its vibrant urban life, but also propose innovative ways of living.

Unlike classical architecture, characterized by a series of rooms with very defined functions and spaces, the current architectural design seeks to integrate spaces to achieve high degrees of adaptability and flexibility. In this way, the boundaries of the enclosures are blurred and new solutions appear that are worth analyzing. In the case of bedrooms, bathrooms are often no longer a small and secluded adjoining room – instead, they are now integrated to form a multifunctional space that is subtly concealed. Just like Mies van der Rohe, who used to group services in strategic areas to create open floors, let's review some cases that have adopted the specific solution of the hidden bathroom just behind the bed.

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With the aim of generating a significant impact on the responsible and sustainable consumption of resources and energy in the construction industry, ETH Zürich in collaboration with FenX AG is using foam 3D printing (F3DP) to manufacture geometrically complex formwork for the construction of special elements in concrete.

Control of concrete strength and maturity in large-scale projects has traditionally been recorded and measured manually. Nowadays, there are new technologies that allow builders to melt sensors directly into the concrete, which –connected to a transmitter– show continuous data on the material's temperatures, sending this data wirelessly to the cloud platform. The software then automatically calculates maturity and strength based on historical data, so the concrete mix and strength development process can be followed from any device and in real-time.

These sensors, based on 0G technology from Sigfox –one of the main IoT (Internet of Things) operators worldwide– have facilitated the construction of one of the most innovative architectural projects in Europe, the Cactus Towers (Kaktustårnene) in Copenhagen, helping calculate the exact moment to remove the formwork that shapes its characteristic façade.

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Offices have evolved tremendously in recent years. They are becoming more and more like a domestic space, incorporating new color palettes, flexible furnishings, warm textures, and even greenery as part of the design. In the latter case, it is not simply an aesthetic addition, but the greenery is integrated in such a way that it completely transforms and enhances the work experience of the people inside. How can plants become protagonists of the workspace? Let's review 7 cases that creatively integrate them in favor of the well-being of users.

Just before the global lockdowns began in response to the spread of the widely discussed COVID-19, we met with Saint Gobain experts at their new headquarters in Paris to discuss an extensive investigation conducted in 2019, with the aim of understanding the transformations that architecture and construction have experienced in recent years. After an interesting exchange of ideas, we chose the most relevant topics to be analyzed in depth by our team of editors, resulting in a series of articles that combined the trends identified with the unexpected events that occurred during 2020, connecting them directly to architectural design.

Now, entering an uncertain but promising 2021, we took the time to stop and reread these articles carefully. How many of these trends are still valid and how much have they evolved? What new trends are likely to develop in the coming years?

Husos Architects' work advances in an ongoing dialogue between design and research. Founded in 2003 between Spain and Colombia, the architecture and urban planning office stands out for addressing different scales, from the micro to the global, responding to the requirements of specific users but weaving deep contextual networks with the environment and beyond. How do they effectively approach this complexity, in turn promoting social transformation? We spoke with Diego Barajas and Camilo García Barona about their processes of approaching users and other agents involved –not only humans–, about how they address the colonization of the biosphere that has caused climate change, and about their inquiry into activism from a series of battlefields habitually neglected in traditional discourses of architecture.

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A recent collaboration between the team of Mario Cucinella Architects (MC A) and WASP, specialists in 3D Printing in Italy, has resulted in the first 3D-printed construction of a fully natural, recyclable, and carbon-neutral material: raw earth. The circular housing prototype is called TECLA and it was built in Massa Lombarda (Ravenna, Italy) using multiple 3D printers synchronized to work at the same time.