This guide covers a workflow that moves from project parameters to generated floor plans, 3D perspective views, exterior design exploration, and site context visualization, using AI tools in place of preliminary CAD and rendering work.

Two thousand five hundred reais is the average price of a good virtual reality headset. If you opt for the full experience, shell out another four thousand reais to add sensors and controllers. These models must be connected to a high-performance computer to process information and transform spaces into 3D models, costing at least five thousand reais. In addition to the headset, sensors, and computer, software is also required, with annual licenses that likewise run into the thousands. In short, keeping up with technology nowadays is quite a costly endeavor.

The world's population is aging, and one of the major questions raised by this demographic shift—with more older adults than young children—is whether municipalities are equipped for these citizens to use urban spaces safely and accessibly, and to feel included in the social and civic life of their communities.

A United Nations (UN) report estimates that the number of individuals aged 65 or older is expected to double by 2050, growing from 727 million in 2020 to approximately 1.5 billion—representing 16% of the global population.

Bringing lighting to those in need using solar energy and affordable materials. This is the mission of the NGO Litro de Luz, which, during a three-day campaign, positively impacted the quality of life of 173 families from riverside communities living along the banks of the Rio Negro in the Amazon.

Dating back to 1535, the Church of Saints Cosmas and Damian in Igarassu, Pernambuco, is considered the oldest surviving church in Brazil. This iconic landmark has recently undergone an extensive restoration that preserves its historic features while introducing upgrades to facilitate its contemporary use. The intervention also included the adjacent two-story Parish House.

Lacking a clear definition, the term smart cities has become increasingly common with each passing year. Many theorists point out that this conceptual ambiguity is linked to its rapid adoption and expansion by large corporations and institutions, thus turning it into a buzzword. Despite the “innovative” rhetoric, the model chosen to implement a smart city can lead to segregation and privilege specific groups if it is not designed around local specificities and does not involve local leadership (MENDES, 2020). This essay adopts the understanding that innovation and intelligence are not necessarily tied to digital technologies or high-cost resources. Rather, they stem from a fresh perspective on urban problems and the development of non-traditional solutions in decision-making and execution.

+ 5

Videos

One of the most highly acclaimed television productions of recent years, “Severance” (released as “Ruptura” in Brazil), the Apple TV+ sci-fi series released in 2022, establishes an intriguing premise: employees of the mysterious Lumon Industries volunteer to undergo a procedure that surgically separates their personal and professional memories, ensuring that their work and private lives never overlap. The procedure thus creates an intermittent alter ego, mutually unaware of the other self and hyper-focused on its respective domain. The deft direction of Ben Stiller and Aoife McArdle, coupled with stellar performances from the cast, does justice to Dan Erickson's brilliant plot. Here, however, we focus on how the show's primary setting—the corporate headquarters in the fictional town of Kier—heightens the distress of the small team of employees through the architecture that houses and alienates them during the workday.

Gentrification is the process by which real estate becomes more desirable and, consequently, more expensive. Rising prices displace long-time residents, replacing them with higher-income newcomers. This should not be confused with the forced removal of citizens through eminent domain or forced evictions. Evicting residents by official decree is a different issue altogether.

"Agostinho de Freitas was an extraordinary artist," says Agnaldo Farias, art critic, professor, and curator of the exhibition “Agostinho Batista de Freitas – Mestre das Ruas,” on view from May 12 to June 11 at Galeria Estação in São Paulo. The exhibition features a selection of about 20 of the artist's canvases from the collection of gallerist Vilma Eid.

+ 8

Urban planning is of interest to everyone, but it is no subject for novices. With this in mind, Arquicast invited professionals who contribute directly to the field through extensive research and practical experience for a conversation. Joining the podcast are Roberto Ghidini, an engineer, urban observer, founder of Sociedad Peatonal, and PhD in Urbanism from UPM (Polytechnic University of Madrid); and João Flávio Folly, an architect with a Master’s in Urbanism from UFF and currently a PhD candidate in Mobility and Urbanism at PROURB/UFRJ. 

On May 5, the first edition of the Model. Barcelona Architectures Festival officially opened. Jointly organized by the Barcelona City Council and the Association of Architects of Catalonia (COAC), the event is led by artistic directors Eva Franch i Gilabert and Beth Galí, along with cultural researcher José Luis de Vicente. It brings us closer to experimental architecture, helping us rethink how we want to live together through new urban models and new imaginaries.

Through five temporary architecture installations located along a circuit in Ciutat Vella—starting at Plaza de Catalunya, the Sant Antoni slab, Plaza de Idrissa Diallo, Paseo de Lluís Companys, and Plaza Reial—the festival explores its five major themes under the central concept of "Regrow": Between-Classes, Between-Cultures, Between-Species, Between-Generations, and Between-Materials.

In this context, we present the installation "Reversing the Pyramid" by OJO estudio.

We must slow down traffic in Brazilian cities—and fast. This is a public health issue, as traffic crashes are among the leading causes of death worldwide. It is also a matter of quality of life and equity, as cities that effectively reduce vehicle speeds become safer, more welcoming, and more vibrant for everyone.

From May 5 to 15, Barcelona's Plaza Real was transformed into one of the hubs for debates on architecture and the city during the MODEL Festival. The ephemeral installation "Occupy the Center with the Word"—led by the ELISAVA Barcelona School of Design and Engineering under the direction of Roger Paez, in collaboration with Manuela Valtchanova, Albert Fuster, and Toni Montes—sought to "create optimal conditions for both encounters and disagreements to take place, always through the spoken word."

Two years after receiving the complete archive of Paulo Mendes da Rocha, Portugal's Casa da Arquitectura inaugurated its Digital Building last weekend. Marking the institution's shift toward the inescapable virtual world, the project consists of digitizing the archive accumulated since the organization was founded in 2017.

The 13th edition of the Architecture Biennial, organized by IAB-São Paulo, will open on May 27. It emerges from a reality of intense transformations brought about by the Covid-19 pandemic worldwide, which demanded major efforts to reorganize urban, social, and professional dynamics for survival. 

Travessias (Crossings), the theme of this edition, recognizes that the pandemic reinforces socio-spatial inequalities that were already established, not only in Brazil but globally, understanding that these structures undergo physical and symbolic fragmentations rooted in violent processes of colonization and historical erasure. As a result, they trigger numerous manifestations of oppression – such as racism, sexism, ableism, and coloniality – in Brazil and other territories. 

Architects and designers, as well as psychologists and sociologists, recognize that aesthetics and its underlying philosophy have the power to change how we perceive the world around us. Consequently, a deeper understanding of what is beautiful has the power to reshape how people respond to their environment.

Exploring the different meanings of aesthetics in architecture—from "form follows function" to the aesthetics of the metaverse—can help us understand the potential of our physical and virtual environments on the path toward a better world.

Much has already been written on the subject, but we now want to open the debate to you, our readers. Share your thoughts on what makes a building or a city beautiful.

Leave your comments in the form below. These will be selected and published in an upcoming article.

The Global Designing Cities Initiative (GDCI) released its Global Street Design Guide to help urban planners with the challenging task of including all users of urban spaces in their designs. The publication became a benchmark and has now inspired a dedicated companion guide focused on children. The guide Designing Streets for Kids (translated into Portuguese as Desenhando Ruas para Córiaças) is already available in several languages, including Portuguese.

+ 2

The canals of Amsterdam, the capital of the Netherlands, span more than 100 kilometers and are not immune to plastic pollution. However, a clever invention has arrived in the city to address this issue: “The Great Bubble Barrier,” a technology that creates bubbles in the water to make collecting plastic waste easier.

According to Victor Carvalho Pinto, an attorney specializing in Urban Law and a legislative advisor to the Brazilian Federal Senate, supporting the modernization of city and state administrations—so-called "institutional development"—is more critical than funding municipal public works. In an exclusive interview with Geocracia, Carvalho Pinto, coordinator of the Cities and Regulation Hub at Insper's Arq.Futuro Cities Lab, stated he is not concerned about the dissolution of the Ministry of Cities, as the federal budget, Caixa Econômica Federal, and BNDES already allocate non-repayable grants for many municipal projects.

From early 20th-century hygienism to the macro-planning of urbanization in the 1970s, the urban model aimed at carving out wide avenues to connect neighborhoods (the center and its extensions) via motorized transport: the city on wheels. This North American urbanization model, adopted by Brazilian cities, privileges high-rise development and private vehicles over public transit.

Located in the neighborhood of São Cristóvão in Rio de Janeiro, the Prefeito Mendes de Moraes Residential Complex, better known as Pedregulho, was designed by architect Affonso Eduardo Reidy in 1947 to house public servants of the then-Federal District. The project marks a moment of international recognition for Reidy's architectural and urban design work, while also highlighting his significant partnership with Carmen Portinho.

"Arca de Convivencia" is a temporary installation designed by LEA Atelier and TAKK Architecture for the Model Festival—an event that, for ten days in May, turned the city of Barcelona into a testing ground for experimentation and debate. Located on Ronda de Sant Antoni, this mobile artifact houses a multitude of trees, plants, shrubs, and insects, reminding us of the urgent need to create public spaces that reverse the effects of global warming and foster biodiversity.

"Memoria Cronotópica" is a temporary installation by the studio FLEXOARQUITECTURA that took place on the site of Barcelona's former municipal courts during the Model Festival — an event that for ten days in May turned the city into a site for experimentation and debate.

The project sought to reflect on the logic of circularity and reuse through the documentation and juxtaposition of the site's lost architectures between the 7th and 21st centuries—from the medieval necropolis to the courthouse building, including the Fusina gardens and the Palau de Belles Arts.

Laura Foraster i Lloret is the Secretary General of DIPLOCAT, a public-private consortium aimed at connecting Catalonia with the rest of the world and promoting initiatives that project its image abroad. Its 38 members include key public institutions as well as leading organizations from the business, social, labor, academic, and sports sectors—ranging from Futbol Club Barcelona to the University of Barcelona.

During the Model Barcelona Architectures Festival, which took over the city in May—an event already paving the way for the city's designation as the 2026 World Capital of Architecture—she joined us to discuss how architecture serves as a fundamental tool for presenting and projecting the region abroad. Read Laura Foraster i Lloret's key reflections below.

The room built for workers to "rest"—as current discourse attempts to camouflage the origin and meaning of the well-known "service room," "maid's room," or "storage room" typically located next to the service areas of contemporary homes—holds a historical, cultural, social, and economic significance within today's context that is rarely questioned.