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Will Cold Plasma Hand Dryers become the new Gold Standard in Bathroom Hygiene?

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In the pursuit of cleaner, safer public restrooms, hand dryers have long faced a unique challenge: how to effectively kill germs in fast-moving air. Traditional germicidal technologies—like UV lights and ionizers— struggle to deliver meaningful impact because they only have milliseconds to interact with airborne microbes. Cold plasma technology is emerging as a new contender that could redefine hygiene standards.

Immersive Spaces: When Architecture Turns Into Experience

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In the Water Lilies rooms at the Musée de l'Orangerie in Paris, Claude Monet conceived a 360-degree gallery where visitors are enveloped by continuous landscapes, dissolving the boundaries between painting and environment. There, he sought not merely to represent nature through his distinctive style, but to construct an atmosphere, a perceptual state that the visitor literally inhabits. Architecture, traditionally associated with materiality and permanence, thus gains a new dimension of time, movement, and sensory experience.

Similarly, when contemporary architecture transforms its planes into active surfaces, it extends this pursuit of immersion and presence, now amplified by technology. At the entrance of SOPREMA's new Mammut Tower in Oberroßbach, Germany, architecture and digital narrative converge. Designed and executed by ASB GlassFloor, the newly completed lobby is an immersive environment combining glass, light, and sound into a complete spatial and sensorial experience, demonstrating how interactive technologies can become architectural materials in their own right.

Highlights from BAL 2025: Latin American Architecture Biennial

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Held in Pamplona from the 23rd to the 26th of September, the 2025 Latin American Architecture Biennial (BAL) brought together emerging studios and established voices from across the continent. This year’s edition stood out for the diversity and depth of its participants: projects of striking formal and conceptual richness, developed by young yet remarkably mature offices. Together, they reflected the vitality of today’s Latin American architecture — thoughtful, inventive, and deeply aware of its context.

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Tola Ojuolape: Weaving Culture and Narrative into Interior Architecture

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In the world of interior architecture, where creativity and culture intersect, Tola Ojuolape stands as a designer whose work is a testament to personal narrative. From her early studies in art and construction to her degree in interior architecture, Tola's career has been shaped by a deep connection to her Nigerian heritage, discovered during her travels back to the African continent. This journey has profoundly influenced her design philosophy, creating a process tightly woven with history, culture, and a sense of place.

Precast Terrazzo Systems: Precision, Durability, and Modular Design

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Terrazzo has long stood at the intersection of durability, artistry, and timeless appeal. Originating in Italy as a pragmatic way to reuse marble fragments in flooring, terrazzo has since become synonymous with elegance and strength in architecture. Traditionally crafted by hand using stone chips and lime and later, cement, it created continuous, seamless surfaces that celebrated both craftsmanship and endurance. Over time, as construction methods evolved and projects began to demand greater efficiency, adaptability, and modularity, terrazzo expanded beyond its traditional limits. From poured-in-place systems to modern epoxy-based formulations, it has evolved into a versatile material that enables thinner sections, faster installation, and a wider range of colors and aggregates. Today, precast terrazzo complements the traditional method, unlocking new applications without compromising performance or beauty, from stairs and wall cladding to furniture and custom design elements.

The Cayala Paradox: How Are Private Districts Shaping Public Space Design in Guatemala?

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Ciudad Cayalá, a privately developed, mixed-use community on the outskirts of Guatemala City, is often described as a "theme park" of white lime-washed walls, red tiles, and cobbled plazas. A closer examination, however, reveals a more complex urban narrative. Its significance, however, lies in its capacity to create a safe and well-managed public space, proposing a modern reinterpretation of historic urban principles that mark the region's architectural and urban heritage. Behind the Antigua-style façades lies an urban experiment: a modern re-engagement with architectural elements like arcades, courtyards, and open plazas, which propose a privately-managed public space as a solution to urban challenges in the region.

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Architectural Competitions as a Tool to Empower Emerging Voices

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Open architectural competitions have long been regarded as gateways for new ideas. They level the playing field by proposing a single call, a clear set of rules, and an evaluation based on the quality of the work, conducted anonymously. For organizers, like cities, institutions, or companies, they represent a way to gather relevant proposals in a transparent public forum, backed by a competent jury. Unsurprisingly, competitions have marked decisive moments in the history of the discipline, such as the Centre Pompidou competition in Paris, which brought Renzo Piano and Richard Rogers to prominence with their "inside-out building," or the one for Brazil's new capital, won by Lúcio Costa with the Pilot Plan that synthesized the city into two intersecting axes, interpreted as either an airplane or a cross.

So, why do competitions still matter in architecture today? Beyond their historic role in shaping iconic projects, they continue to serve as testing grounds for fresh ideas, talent, and innovation. In the following sections, we explore competitions from three angles: the motivations that keep architects returning to them, the reasons organizers continue to launch them, and a practical playbook of strategies to help you approach your next competition with clarity and purpose.

Top Designs Revealed in Buildner’s Fourth Annual Hospice – Home for the Terminally Ill Competition

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Buildner has announced the results of its fourth annual Hospice - Home for the Terminally Ill international architecture ideas competition. This global call for ideas continues to explore how architecture can support end-of-life care with empathy, dignity, and contextual sensitivity. The competition invited architects and designers to move beyond clinical requirements and envision spaces that offer emotional warmth, social connection, and a profound sense of place.

Architectural Rebuilding as Cultural Memory: The Paradox of Ever-Fresh Heritage

Architecture—one of the few cultural artifacts made to be publicly lived with, preserved, and often capable of standing for centuries—contributes significantly to the cultural identity of places and people. Historically, buildings have expressed institutional attitudes, influence, and power; they are clear demonstrations of culture. Yet longevity complicates preservation: when a structure is rebuilt, repaired, or entirely reassembled, in what sense is it still the same building?

There's the classic Ship of Theseus puzzle from Plutarch. if a ship's planks are replaced one by one over time, is it still the same ship? Thomas Hobbes adds a twist—if the original planks are reassembled elsewhere, which ship is "the original"? The paradox tests what grounds identity: material fabric, continuous use and history, or shared recognition. In architecture and conservation, it reframes preservation as a choice among keeping matter, maintaining form and function, or sustaining the stories and practices that give a place meaning.

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Architecture at a Turning Point, Working Smarter with AI

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While a book or piece of music can be easily set aside if it doesn't capture our interest, architecture is different. A building endures for decades, and it shapes the landscape and influences the lives of its occupants for years to come. This permanence brings with it a unique set of challenges: architects must design spaces that impact collective life, often under tight deadlines, limited budgets, and significant pressure. In addition to navigating complex regulations and coordinating construction, architects face the misconception that design is simple, or that anyone could do it. The constant balancing act between quality, cost, and speed often leads to sacrifices — whether in time, health, or the integrity of the project itself. This cycle not only wears down the profession but diminishes society's understanding of the true value of design.

The well-known "good, fast, and cheap" triangle is rarely resolved without the architect sacrificing their own time, health, or even the quality of the project. Repeated for decades, this equation fuels a cycle of wear that not only undermines the profession but also depreciates the value of design in society, even diminishing the role of such a beautiful and important discipline.

From Iran to Argentina: 9 Unbuilt Contemporary Residences Exploring Form, Context, and Identity

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Across geographies and generations, architects are rethinking the idea of home, balancing personal expression, contextual sensitivity, and material clarity. These contemporary residential proposals, submitted by the ArchDaily community, reveal how the house continues to evolve as both an architectural statement and an intimate landscape for living. From the sculptural and futuristic to the grounded and vernacular, they explore how built form balances between identity, environment, and lifestyle in an increasingly complex world.

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