Eduardo Souza

Brands and Materials Senior Editor. Architect and Master from Federal University of Santa Catarina (UFSC).

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A Wooden Bench and the Geography of Materials

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Images of the benches at New York City's High Line Park spread around the world when the project opened in 2009. Emerging diagonally from the same material and modular pattern as the paving, they transition seamlessly from concrete to wood, evoking the railway tracks that once occupied the site. To withstand decades of exposure to the elements, the project required a wood species of exceptional durability, and ipe, harvested from the Brazilian Amazon, was selected. Its slow growth produces a dense, low-porosity hardwood that is naturally resistant to wear, moisture, and biological decay. The choice, however, sparked controversy at the time amid concerns over the certification of the timber's forest management. This broader view changes how we think about materials. Their origin still matters, but so does what happens after the building's life comes to an end.

Can Craftsmanship Redefine Luxury?

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What does luxury mean when products are designed for quick obsolescence? Recorded live at Milan Design Week 2026 in cooperation with INDX|GLOBAL, the eighth episode of the Room For Dreams podcast brings together architects Priyanka Mehra, Simran Boparai, Ashmit Singh Alag, and Adreesh Chakraborty to dissect the evolving, often contradictory relationship between exclusivity, sustainability, and purposeful craftsmanship.

The Precision of a Single Gesture: Philippe Malouin’s HUM Collection for QuadroDesign

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Communicating an idea using only the essentials is a far greater challenge than it often appears. From Japanese haikus to the refined sculptures of Constantin Brâncuși, many artistic expressions have sought to condense the maximum meaning with the minimum of elements. This economy of form is not a sign of scarcity, but of intensity: every stroke, every word, every silence gains weight. There is something intrinsically appealing in what presents itself as simple and well-resolved, whether it is a text that wastes no words, a tennis player who moves with purposeful gestures, or a melody that is both direct yet unexpectedly profound.

That same principle, which transcends various artistic languages, resonates deeply in contemporary design. When reduced to the essential, furniture or everyday objects reveal a form of beauty that arises from precision and transcends their function. This is exemplified by HUM, the new collection of taps developed by designer Philippe Malouin for QuadroDesign, in which a simple gesture is transformed into a complete language.

How a New Generation Is Designing at the Confluence of Cultures

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A profound generational evolution is rewriting the rules of the contemporary landscape, bringing an end to the era where architects and designers merely mimicked the tenets of Western modernism. Recorded live at Milan Design Week 2026 in cooperation with INDX|GLOBAL, the seventh episode of the Room for Dreams podcast leads an insightful session on how a new generation of Indian practitioners is stepping onto the global stage with a confident, self-aware perspective.

Virtual Environments Are Changing the Way We Experience Architecture

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There is a big difference between looking at an image of a building and experiencing the space it represents. The atmosphere of a place, shaped by its light, sounds, materiality, and relationship with the surrounding landscape, has long belonged to the realm of physical experience. Today, real-time rendering technologies are beginning to narrow that gap, allowing projects to be explored and experienced before they are ever built.

Long before a building is constructed, it exists as drawings, physical models, perspectives, photographs, and, more recently, photorealistic renderings. Each new representational tool in history has sought to communicate not only the appearance of a project, but also the experience of inhabiting it.

Reclaiming Architecture's Local Voice

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Some of the world's most innovative regional architecture never makes the headlines simply because no one is telling its story. For the sixth episode of the Room For Dreams podcast, recorded live at Milan Design Week 2026 in cooperation with INDX|GLOBAL, host Claire Brodka of designboom dissects this exact bottleneck with architects Niroop Reddy, Sujit Nair, and Aman Aggarwal, tracing how a historic lack of architectural storytelling has obscured a massive design revolution taking place across the Indian subcontinent.

Replacing Cement with Waste: Adopting the Circular Economy with Polymer Technology

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When addressing the recycling process of construction materials, several obstacles stand in the way of achieving a comprehensive and effective outcome. First, careless demolition can make the process highly complex, as materials destined for different recycling streams are often mixed together. Furthermore, not all materials can be recycled or processed efficiently, as many still require costly or overly complex processes. However, the construction industry—a major contributor to waste production and greenhouse gas emissions—has also developed multiple new technologies to improve its practices. This is where the WOOL2LOOP project comes in, aiming to resolve one of the greatest challenges in applying a circular approach to construction and demolition waste.

How to Use Building Materials to Withstand Natural Disasters?

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It is well known that Australia's eucalyptus forests burn periodically. This is how the eucalyptus ensures its reproduction, as its woody fruits, known as gumnuts, feature an insulating layer that breaks open under the intense heat of a fire. Once opened, the seeds blanket the scorched soil, initiating the process of forest regeneration. Australian architect Glenn Murcutt has created a body of work deeply rooted in the country's landscape. He has designed houses engineered to withstand these frequent fires, incorporating elements that contain the flames and minimize damage. In short, these buildings are constructed from highly non-combustible materials and equipped with massive water reservoirs and a "soaking system" that allows the structure and its surroundings to survive a wildfire.

Returning to Prison: Victorian-Era Prison Converted into a "Luxury Hotel"

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Converting the 18th-century Bodmin Jail into a modern hotel presented architects with significant design challenges, as the historic infrastructure imposed strict physical constraints. Listed buildings are subject to rigorous preservation guidelines regarding heritage protection, building character, thermal comfort, and the integration of natural light.

Such design challenges often complicate architectural planning, particularly in adaptive reuse projects. Common obstacles include sourcing materials that match or replicate the existing historic fabric. During the planning phase, spatial layout, occupant comfort, and the integration of modern technology must be carefully balanced with contemporary design principles. For the Bodmin Jail Hotel, a key requirement was integrating skylights into the existing, iconic pitched roof.

Mass-Customizable Freeform: Technical Challenges Facing 3D Printing

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Browsing ArchDaily's 3D printing tag reveals the incredible progress this technology has made over recent years. While once considered a distant, futuristic concept or a tool limited to small-scale objects, 3D printing has matured to produce increasingly complex spaces and even fully printed buildings. More recently, researchers have been experimenting with concrete and other construction materials, though developing a highly efficient 3D printing technology viable for widespread adoption remains a challenge. The 3D-printed pavilion by Huizenprinters serves as a compelling case study.

Crushed brick: a new material for creating low-water gardens

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Applying ground cover in gardens is essential for several reasons. It helps conserve soil moisture, reducing the need for frequent irrigation, while controlling weed growth by blocking the sunlight necessary for germination. It also helps regulate soil temperature, keeping it warmer in winter and cooler in summer, and prevents erosion caused by wind and rain. In addition, it reduces soil compaction, facilitates root growth, improves water infiltration, and provides an aesthetic finish to the landscape.

In Renca, a municipality of Santiago characterized by an arid climate, finding ways to combat soil aridity is crucial for urban renovations aimed at improving thermal comfort in streets and public spaces. To address this, Cerámica Santiago, in collaboration with the Municipality of Renca, has developed a pioneering project to revitalize urban spaces using clay brick gravel. This material, called Princesa Brick Gravel, is a byproduct of brick manufacturing and has proven to be an effective solution for creating low-water gardens, transforming degraded sites into sustainable green spaces.

How to Design Floating Stairs?

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Negotiating height differences comfortably and using space efficiently is the primary function of stairs. Their invention is not attributed to a single individual or specific civilization; rather, they evolved independently across various cultures throughout history. The earliest evidence of staircases is found in ancient Mesopotamia, Egypt, and the Indus Valley Civilization, with notable examples including the Mesopotamian ziggurats and the Great Pyramid of Giza. The Greeks and Romans further refined the design, and during the medieval period, spiral staircases became common in castles for defensive purposes. The Renaissance introduced even more elaborate and decorative examples crafted from stone, marble, and, later, iron and steel. In modern times, innovations in concrete and precast components emerged, reflecting advancements in materials and engineering. Floating staircases, for example, have become a major trend by visually expanding spaces and enhancing natural light within an environment. They are characterized by an elegant, minimalist design where the treads appear to float in midair without visible support, anchored to a single wall.

How to Implement the New D.S. No. 1 Standard and Reduce Energy Consumption

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Public lighting plays a fundamental role in modern cities and has evolved considerably throughout history. In Ancient Greece and Rome, rudimentary methods such as torches and oil lamps illuminated some streets. During the Middle Ages, castles and European city streets used oil lanterns and, later, candles. A significant breakthrough came with the invention of the gas lamp in the late 18th century, first used for public lighting in London in 1807, which improved street visibility and helped reduce crime. Thomas Edison’s invention of the electric lamp in 1879 revolutionized public lighting, and incandescent lamps began replacing gas, providing more efficient and safer illumination.

Boundless Spaces: 4 Architectural Projects That Embrace the Outdoors

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In an era where we spend most of our time indoors, contemporary architecture offers an innovative approach: dissolving the barriers between inside and outside. This fusion, now an iconic feature of many current projects, reflects a growing desire to live in harmony with nature, promoting a synergy that transcends walls and restores the human connection to the natural environment. Large windows framing landscapes and the use of biophilic design principles blur the boundaries between interior and exterior, creating flexible, light-filled spaces where nature is incorporated into the architectural design. This integration stems from meticulous design choices made possible by technological advances—such as high-performance glazing and smart systems—that enable this connection without sacrificing comfort or energy efficiency.

Can Global Architecture Still Reflect Local Identity?

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The accelerating rise of a homogenized, worldwide aesthetic is forcing creators to confront a critical reality: design trends are effortlessly transcending geography, but local identity is paying the price. The fifth episode of the Room For Dreams podcast tackles a head-on investigation into whether a boundaryless market is quietly erasing design diversity. Recorded live at Milan Design Week 2026 in cooperation with INDX|GLOBAL, host Claire Broadka of designboom sits down with Sachi Gupta, Shilpi Sonar, Krithika Subrahmanian, and Sumit Dhawan to map out the reality of the borderless creator.

Respecting aging: facade panels that react over time

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To explain the passage of time, the ancient Greeks relied on two gods: Chronos and Kairos. While the former is represented as ruthless, like a clock that never stops, Kairos evoked the opportune moment for action. In other words, while Chronos is quantitative, Kairos has a qualitative and permanent nature. Indeed, humanity's relationship with the passage of time is not always an easy one. 

Buildings are no different. In his seminal work The Seven Lamps of Architecture (1849), John Ruskin argued that only ruined buildings could preserve our past perceptions and, at the same time, allow us to confront our own mortality. In this sense, the marks of time and rubble were crucial witnesses to architectural aging, which, in his view, achieved an aesthetic somewhere between the sublime and the picturesque. Although this is a somewhat controversial perspective, the idea of considering how a building will endure over time has been gaining traction. It is well known that some materials age better than others: while a plastered white wall quickly shows cracks and stains, a stone wall seems to improve with age, blending into its surroundings, for example. Time brings new nuances, tells the story of what has passed, and lends authenticity to surfaces.

Every Space Must Be Healthy: Solutions to Improve Indoor Environmental Quality

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It could be argued that indoor air quality has never received its due attention throughout history. While atmospheric pollution has been considered a threat since the time of Hippocrates in 400 BC, becoming a tangible concern with industrialization during the Industrial Revolution, little is said about comfort conditions in indoor environments. This issue is increasingly critical given that humanity spends about 90% of its time indoors, and the quality of these spaces directly affects long-term well-being and health. In fact, Indoor Environmental Quality (IEQ) encompasses far more than just indoor pollution. It refers to a balance between air quality, acoustics, lighting, temperature, and other factors that contribute to a pleasant and, above all, healthy environment for occupants. Under the motto “every space can be a healthy space,” Armstrong has developed solutions to help improve the environments where we spend the most time, such as educational and healthcare facilities, offices, and homes.

Design, durability, and sustainability: HPL panels as a cladding option for facades

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When it comes to facades, there are numerous options to consider to define both the appearance and the message a building seeks to convey. While glazed surfaces bring sophistication and evoke corporate environments, exposed concrete offers sobriety, and wood lends warmth, few materials are as versatile for facades as HPL (high-pressure laminate). With a wide range of dimensions, colors, and textures, these panels easily adapt to different architectural styles, opening up endless creative possibilities.