The notion of authenticity is inseparable from theoretical discussions and actions in the field of Conservation and Restoration, and is directly related to the perception of values associated with a given cultural asset—whether tangible or intangible. Authenticity constitutes a foundational and structuring principle of the ethics that sustain and align criteria, concepts, and justifications within the realm of preservation. Like any process of cultural construction, authenticity cannot be understood or defined in absolute, pre-established terms, and its recognition is intrinsically linked to the context to which it refers—at a given time and in a given place.

The steady escalation of complexity attributed to architecture and other fields of art over the past century—driven by a long process of disciplinary redefinition since the Modern era, coupled with an effervescence of experimentation and hybridization—has fostered the creation of innovative solutions designed for the human environment, while simultaneously giving rise to new challenges of categorization.

The design of educational spaces is perhaps one of the most compelling areas of architecture. It is also one of the fields in greatest need of development. Designing a school goes far beyond sizing classrooms and administrative areas; it involves conceiving spaces for gathering and exchange, connecting (or separating) specific areas, defining lighting and ventilation strategies, and studying color theory, to name just a few of the complexities involved.

Urban transformation and development processes can often lead to side effects or unintended consequences when these movements are organic and unplanned. These outcomes are not always positive and can trigger phenomena like gentrification, which can become a major social problem, directly impacting low-income populations. Nonetheless, it is also clear that certain transformations typically associated with this phenomenon can bring improvements and reactivate underutilized spaces in urban centers; the threshold between this scenario as a virtue or a detriment remains a subject of ongoing debate among architects and urban planners.

In 2018, anyone who passed by an empty lot in the heart of Paraisópolis—São Paulo's second-largest community—on Mondays and Thursdays encountered children with dirt-dusted knees, playing with objects like tires, paper boats, and twigs in endless games. This was the Brincreto project, an initiative by the Coletivo LUB – Laboratório de Urbano de Brincadeiras.

In a recent analytical exercise, we examined the main narratives surrounding Brazilian inequality for an internal training program at the Pólis Institute. It came as no surprise that income occupies the center of the debate, whether in media outlets or academic studies. Our goal with this study was to understand how the Right to the City [1] can contribute to analyses of inequalities and serve as a tool of struggle to close the gap between citizens.

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Bamboo is a building material that has been used since antiquity in various structures. It has proven its superiority over modern materials like plastic and steel thanks to its countless benefits, not to mention an incomparable aesthetic appeal that has positioned it as one of today's major architectural trends.

In this feature, we showcase Peru's progress in the design and construction of educational architecture.

In this context, the urban landscape of many Peruvian towns is likely to benefit from facilities that, for many small cities, could well become iconic and even transformative elements within their urban or semi-urban environments. The precedent for this process lies in the Grandes Unidades Escolares (Large School Units) built during the Odría administration—so iconic for their rationalist architecture and masterfully executed in Lima by Alberto Jimeno. Another precedent, albeit a less fortunate one, is found in the school facilities built across many parts of the country in the 1990s. These featured an often-altered modularity and forms—accentuated by plaster and paint—that were identically recognizable in any region, as if completely disregarding the geographical and cultural specificities of Peru's diverse territory.

Developed by Tecno Fast and designed as part of a collaborative, sustainable tourist accommodation community, the Tiny Cabins designed by Chilean architects Mathias Klotz and Felipe Assadi measure 24.5 square meters and weigh approximately 5 tons, incorporating at least one bedroom, a kitchen, a bathroom, and storage space.

The cabin designed by Felipe Assadi sleeps up to four people and centers its layout on the bedroom, positioning the bed to face a large picture window, while incorporating two nautical-style bunk beds and a rooftop deck. Mathias Klotz's cabin is designed for three people, prioritizing the living room and connecting it with both the kitchen and the outdoors.

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Located in the historic neighborhood of San Ignacio in the city of Bilbao, Spain, Levante Square is a prominent gathering point for residents and visitors alike. To address the lack of covered spaces protecting from the heavy rain, Spanish architecture office CANOBARDIN has designed a solution for users: a concentric structure titled "A Piece of Sky in Levante Square" that allows people to inhabit the public space and find shelter without losing touch with their surroundings, acting as a piece of the sky by day and a reflection of the square by night.

Designed to meet the construction sector's growing demand for finishes, Obra Blanca is a new event launched as a meeting point for professionals looking to showcase their products and those seeking to compare various finishing options. As a specialized exhibition, it focuses on the visitor experience and the professionalization of an increasingly comprehensive and sophisticated industry.

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The armed conflict in Colombia has left a mark through the experience of every Colombian—each one unique, none more or less significant than the other. The National Museum of Historical Memory commissioned Antonio Yemail and an interdisciplinary team to physically manifest its narrative through the impact on land, water, and the body.

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Siting a building in a city is no easy task. The quest for isolation and privacy within a complex, heterogeneous, and constantly changing urban space creates a dual condition during the design process. How can an urban building offer privacy and openness at the same time? Consequently, there arises a need for various control mechanisms to mediate between exterior and interior spaces, filtering sound, screening views, managing intimacy, and ensuring anonymity without losing the connection to the city.

Construye Solar 2019 will exhibit eight sustainable social housing units in Santiago, designed and built by universities from across Chile. The initiative, according to the organizers, aims to "spark innovation in social housing construction, addressing the inherent challenges of pursuing sustainable innovation on a limited budget."

Ecuadorian firm URLO Studio has been selected as the winner of the ideas competition for the southern articulating axis of Quito, a contest aimed at urban renewal in the Ecuadorian capital through the development of micro-centralities along the 13-kilometer tourist route.

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The Urban Agriculture Laboratory is designed by Transversal / Arquitectura Paisaje Urbanismo, located at the Semilla Museum in Chihuahua, Mexico. This project is the result of a civic initiative that combines landscape, architectural, and exhibition design elements centered around urban agriculture, permaculture, and the observation of natural phenomena. In doing so, it redefines the traditional "white box" exhibition space, transforming it into a hands-on pedagogical space, civic gathering point, and laboratory.

The new and growing demands for change driven by urban population growth mean that, when designing, we face a highly heterogeneous and constantly transforming fabric.
Increased urban density directly impacts the open space available for new, standalone construction, leading to a juxtaposition of buildings where the simultaneity and coexistence of individual pursuits result in a varied fabric.

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Quacquarelli Symonds (QS) presented the 2019 edition of its annual ranking of the world's best universities in the field of architecture, in which UCL (University College London) dethroned the Massachusetts Institute of Technology (MIT) in the United States, which had led the list for four consecutive years.

Within the Ibero-American region, the list has not changed significantly compared to 2018: Spain maintains a strong presence, while Chile leads Latin America. Discover the top-ranked institutions below!

In this installment, Nikos A. Salingaros, David Brain, Andrés M. Duany, Michael W. Mehaffy, and Ernesto Philibert-Petit present a new article in their series on the study of social housing in Latin America. Here, they share recommendations on how to work with future residents, based on extensive experience in practical projects. Read the previous posts and the new article below.

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In 2014, a group of friends from Ciudad Juárez, Chihuahua, eager to contribute to their city's resilience and recovery, came together to discuss and pitch ideas for reclaiming streets, squares, and parks through sociocultural projects and urban interventions in public spaces. This gave rise to Nómada Laboratorio Urbano. Ciudad Juárez is an industrial city located on the northern border with the United States, directly adjacent to El Paso, Texas. Over the years, Juárez's economy has been dominated by the "maquiladora" manufacturing industry, and the city was once considered one of the most violent in the world due to a wave of crime between 2008 and 2012.

Continuing our series of articles studying social housing in Latin America, Nikos A. Salingaros, David Brain, Andrés M. Duany, Michael W. Mehaffy, and Ernesto Philibert-Petit present a reflection on the problems and solutions of favelas. Read the previous articles and the new piece below.

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Ponds and reflecting pools are frequently used in architectural projects. These features significantly improve the thermal comfort parameters of buildings, acting as environmental regulators. Beyond their technical benefits, they serve as elements of aesthetic interest, creating spatial situations with shifting atmospheres influenced by the effects of light hitting the moving water surface.

On this occasion, Camila Costa Curta shares her experience with the Proyecto Habitar (PH) collective alongside Julian Salvarredy and Clara Mansueto, addressing the housing crisis in the metropolitan area of Buenos Aires and the teaching and learning processes in contexts of inequality through the 'Primary Habitat Care Clinics' project. Read the full story below.