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One of the biggest names in Brazilian and worldwide architecture, Paulo Mendes da Rocha, passed away at the age of 92. As his son Pedro Mendes da Rocha reported to ArchDaily, the architect was hospitalized in São Paulo due to lung cancer and passed away at dawn on Sunday, May 23, 2021.

Paulo Mendes da Rocha will be remembered for the great formative role he had. His architectural creation debated life above all, raising questions and challenging ready ideas and conformity. He consolidated an influence short of language or aesthetics, formed mainly by the way of acting and thinking, in which each project was an opportunity for transformation. His ideas and designs overflowed the limits of the program, place and materiality, always bringing a new point of view to achieve revolutionary simplicity.

This article explores a term widely used to describe self-organized collective labor, but which also carries a meaning of anti-hegemonic struggle when used as a synonym for self-managed projects. The practice of mutirões prompts a reflection on the importance of collective work and grassroots struggle, and how architectural practice and civil construction relate to these themes.

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Ventilation serves two main purposes in a room: first, to remove pollutants and provide clean air; second, to meet the metabolic needs of the occupants, providing pleasant temperatures (weather permitting). It is well known that environments with inadequate ventilation can bring serious harm to the health of the occupants and, especially in hot climates, thermal discomfort. A Harvard University study demonstrated that in buildings with good ventilation and better air quality (with lower rates of carbon dioxide), occupants showed better performance of cognitive functions, faster responses to extreme situations, and better reasoning in strategic activities.

It is not difficult to see that ventilation plays a vital role in ensuring adequate air quality and thermal comfort in buildings. We have all felt it. But when we talk about ventilation, a light breeze from the window might come to mind, shifting through our hair and bringing a pleasant aroma and cooling temperature that brings fresh air and comfort. In mild climates, this experience can even be a reality on many days of the year. In harsh climates or polluted spaces, it could be quite different.

Lina Bo Bardi, one of the most important architects of Brazilian architecture, was selected as the recipient of the Special Golden Lion for Lifetime Achievement in memoriam of the Venice Biennale 2021 (also known as the Biennale Architettura 2021), which will open to the public on Saturday, May 22nd, 2021.

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Another year and another International Women’s Day. Although recently, the gender debate has taken considerable attention, the battle for equality is far from over. Even in the 21st century, architecture can still be a challenging profession for women. Progress is happening though, and in 2020, Yvonne Farrell and Shelley McNamara became the 4th and 5th women to receive the Pritzker prize, ever since its inception in 1979.

Not limiting our coverage to the 8th of March, ArchDaily recognizes every day the female force that is shaping the built environment around the world. In fact, Women in Architecture is one of the main pillars of our content strategy. This year, for International Women’s Day, ArchDaily has decided to feature a week of curated content, with exclusive interviews and thought-provoking editorials. Join us as we highlight women that deserve a seat at the table, and share tools to achieve an inclusive world.

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When we think of concrete, the color gray generally comes to mind. The traditional mixture of concrete, which comprises cement, gravel, sand, and water may vary in color depending on elements and admixtures but naturally varies from light to dark gray. However, compounds that add pigment to the mixture are becoming increasingly prevalent and popular,  as they infuse the concrete with hues more stable than paint. These shades result from the addition of oxides:  yellow, red and their derivations (eg. brown) are obtained with the addition of iron oxide; chromium and cobalt oxide create the greens and blues, respectively. For black concrete, it is common to use black iron oxide and carbon oxide combined with pozzolanic cement.

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Little has been said about the contribution of scaffolding to the history of construction. These structures are generally treated as mere equipment and, as a result, their records are very scarce. Without scaffolding, however, it would be almost impossible to construct most of the buildings we know. Scaffolding allows workers to reach and move materials at difficult points in a construction, providing safety and comfort. But in addition to its role as a support structure for buildings, we have also seen that scaffolding can be used for mobile, temporary, and even permanent structures. Below, we explain its history and possibilities for use.

Before the pandemic, the world was already facing a series of global transformations in the field of construction, where emerging countries were at the forefront of a powerful economic shift. As the world's population is expected to reach the 10-billion milestone before 2100, the construction sector should be able to understand and adapt to the megatrends that are reshaping the globe.

In recent years, we have published many articles about wood. Addressing trends of use, possibilities for log wood, panels, curves, and finishes, innovations in tall building structures, and wood's behavior towards fire, these articles have explicated a wide variety of the material's applications and characteristics. A specific type of wood, Cross Laminated Timber (CLT), has emerged as highly structurally efficient with thermal, seismic, and even sensory benefits, described by specialists as the concrete of the future. But when we post these articles on social media, we frequently encounter comments from our readers concerned about the impact of deforestation. Although we may see wood as a great building material of the future, we must ask ourselves: is it possible to continue cutting down trees and using their wood while still calling it sustainable?

In the Genesis flood narrative, Noah built an ark after a call from God, who decided to flood and destroy all life on Earth due to the misbehavior of humanity. Only Noah's family and a couple representatives of each species of animals could enter the huge vessel and save themselves. In the bible, the ark is described in the exact measurements of 300 cubits in length by 50 cubits in width by 30 cubits in height. This was a unit used at the time based on the length of the forearm, measured from the tip of the middle finger to the elbow. A Dutchman who has devoted himself to building a replica of Noah's Ark, without success in finding a correspondingly accurate value in the metric system, used his own body measurements as a module. Modulation in architecture means adapting the project to a defined measurement based usually on a specific dimension or material. Whether it is a meter, a brick, a tile, or a container, it serves to guide the design process and make it more efficient and sustainable.

Casa 239, designed by the São Paulo-based office UNA Arquitetos, has been selected as a finalist for the Pan-American Prize of the 2020 Quito Architecture Biennial. The only Brazilian project on the extensive shortlist, it was led by architects Fernanda Barbara and Fabio Valentim, now partners at UNA barbara e valentim, and is competing for the final award in the Single-Family Housing category.

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Many factors influence people's well-being, but few have power as great as the quality of sleep. Adults spend, on average, a third of their day (and their life) sleeping. In the case of young children, this proportion is even higher. According to a study published by the WHO in 2019, babies (4 to 11 months) should sleep between 12 and 16 hours/day; and children up to 4 years old should sleep between 10 and 13 hours/day.

Quality sleep acts directly on the child's brain development, especially during his first and second childhood (from birth to 12 years old). During the rest period, the body releases the hormones necessary for growth and learning, and this is directly related to physical, motor, emotional, and cognitive development. It is also known that the environment where one sleeps interferes with the quality of that sleep, and some important aspects must be considered when designing sleeping spaces for children and babies.

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Hydraulic tiles are tiles produced entirely by hand with cement-based raw materials. Created in the mid-1800s in Spain, and widely used in Europe and America, it is a versatile option that can not only be applied in public areas, such as squares and sidewalks, but also interiors, including floors, walls, and furniture. Their versatility stems from the fact that they are highly customizable, from their colors and patterns to their geometry and dimensions. Read below a mostly technical explanation of these tiles, their manufacture, and their installation.

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We know you're an architecture aficionado and that your passion takes you places that inspire and awe. Even though a visit to the classic tourist sites can result in an amazing trip, visiting lesser-known places can make for an unforgettable experience. It is because of this passion for parts unknown that we have compiled this list of some of Latin America's hidden architecture gems for you to consider as you plan your next trip.

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