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Inhabiting Sentinel Landscapes

Matthieu Duperrex

A philosopher and senior lecturer at the National School of Architecture of Marseille, Matthieu Duperrex explores ‘sentinel landscapes’—polluted soils, engineered rivers, industrial port zones—from a decolonial, multidisciplinary perspective attentive to the various ways of narrating the damaged world we have inherited. He regards these sites both as places of warning and as spaces of knowledge.

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Vidéo

Displaced villages, uprooted populations

Moussa Belkacem is a PhD candidate in architecture at the OCS (Observatory of the Suburban Condition) laboratory of the Paris-Est Architecture, Cities & Territories School. His work focuses on the displacement of villages in Europe between 1945 and 2045. He examines projects to relocate urban areas that are bound to be destroyed, and stresses the need to consider the links between demolition and reconstruction, in order to better accompany these uprootings.

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Jean-Baptiste de Froment

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"For an open architecture"

On the occasion of its integration into the Paris Sciences et Lettres (PSL) university consortium, the École nationale supérieure d’architecture de Paris-Malaquais is publishing a manifesto that asserts its institutional positioning. Far more than a mere text, this manifesto lays the foundations for a committed academic vision, emphasizing the urgent need to train architects engaged in transforming the ways we inhabit the world. Structured around twelve key concepts, it is intended as a compass to guide the school’s pedagogical and strategic choices, in alignment with the 2025–2029 National Strategy for Architecture. In this interview, its director, Jean-Baptiste de Froment, reflects on the values driving this project and on how the school positions itself as a proactive agent of thought and action within the contemporary architectural landscape.

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Podcast

“ En architecture, le sonore demeure une dimension à la fois floue et insaisissable. Il échappe au dessin et au plan, et pourtant, c’est lui qui fait vibrer l’espace, qui le rend habitable et mémorable.  ”

Podcast

“ En architecture, le sonore demeure une dimension à la fois floue et insaisissable. Il échappe au dessin et au plan, et pourtant, c’est lui qui fait vibrer l’espace, qui le rend habitable et mémorable.  ”


Sound, the Great Forgotten Dimension of Architectural Practice

Carlotta Daro co-led, together with Nicolas Tixier, the Radio Utopia project that animated the French Pavilion at the Venice Biennale in 2023. She is now part of the Gramazio Kohler research group, which focuses on the contribution of digital technologies and new materials to architectural design. There, she leads a research project dedicated to developing virtual reality tools enriched with acoustic simulations, designed to support architects throughout their creative process. This work paves the way for a constructive approach in which sound—too often considered primarily as a nuisance—moves beyond measurement and mitigation to become a perceptual and experiential factor.

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Nadine Schütz

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Designing Soundscapes

Nadine Schütz is a sound architect. She lends a new dimension to urban landscapes thanks to sound installations and work on the acoustic environment. In this way, she highlights the role of sound in the sensory relationship of humans to their surroundings and in raising environmental awareness.

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Article

Capturing the Cityscape Through Photography

Émilie d'Orgeix, Corinne Feïss-Jehel, Pierre-Jérôme Jehel

Article

Capturing the Cityscape Through Photography

Over the span of several months, students from GOBELINS Paris scouted La Défense, examining the iconic business district from the fresh perspective of urban metabolism. As part of a documentary workshop led by Pierre-Jérôme Jehel and Laetitia Guillemin (GOBELINS) and designed in partnership with researchers from the City-Metabolism Chair at PSL University, some thirty students explored this territory. They did so by treating it not as a mere backdrop but as a living organism, traversed by flows, tensions, and rhythms, using photography as a tool for revelation. Their projects, located at the crossroads of artistic creation and research, unveil an alternative reading of this mineral space, between invisible flows and underlying tensions. Both sensitive and rigorous, this inquiry is chronicled here by Corinne Feïss Jehel (EPHE-PSL), Pierre-Jérôme Jehel, and Émilie d’Orgeix (EPHE-PSL) as part of a research project conducted by the City-Metabolism Chair (which is financially supported by PCA-STREAM, Artelia, and Groupama Immobilier).

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Vidéo

Enhancing a territory through creation

LUMA Arles is dedicated to supporting contemporary artistic creation. Designed as a creative campus, it promotes the Camargue region in which it is located: its landscapes, materials and know-how. Maria Finders, co-founder of the Atelier LUMA design laboratory, tells us about this atypical place.

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Podcast

“ A catastrophe is when a belief or certitude suddenly collapses. From its ruins, narrative, political, economic and ecological utopias can be reborn. ”

Podcast

“ A catastrophe is when a belief or certitude suddenly collapses. From its ruins, narrative, political, economic and ecological utopias can be reborn. ”


Can new narratives arise from ruins?

Raphaëlle Guidée is a specialist in narrative representations of economic, environmental and societal collapse. For over 10 years, she has analyzed the narratives surrounding Detroit’s bankruptcy in order to understand how an apparent ruin of capitalism can inspire discourses of domination or resistance. In La ville d’après : Détroit, une enquête narrative [The Aftermath City: Detroit, a narrative investigation] (Flammarion), rather than focusing on fictions, she seeks out testimonies and concrete stories, believing that modern times don’t need new narratives. We simply need alternative narratives. Read the transcription of the podcast.

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Article

The potential of the night

Once a sanctuary for dreams and imagination, nighttime has now been relegated to the mere role of a utilitarian prelude to daytime. Nocturnal realms possess an alchemical power capable of transfiguring our perceptions. However, when viewed through the lens of urban uses, the night also exacerbates inequalities and raises questions about the possibility of achieving an urban night that is accessible to everyone. Exploring the range of possibilities associated with the night reveals it as a space-time where complex interactions are woven that could be revitalized through a chronotopic and inclusive architecture.

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Article

Reshaping myths to reveal pressing realities

Ashfika Rahman is a visual artist based in Bangladesh, who recently won the Future Generation Art Prize awarded by the PinchukArtCentre in Ukraine. Faced with the overwhelming power of information systems that are serving dominant narratives, she is working on creating alternative medium of expression, giving their voice back to marginalized communities in her homeland, particularly women. Through her art, Rahman questions myths, folk tales and widely spread prejudice that are still shaping our cultures and legitimating violence, adopting a contemporary and feminist lense. We met with her to discuss her recent work, Behula These Days where she brings together ancient crafts and new techniques to share the poignant and heart-wrenching experiences of women living in one of the most floodprone areas in Bangladesh.

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STREAM conducts researches to explore contemporary mutations. The lab investigates a number of contributions from different disciplinary fields and creative practices on the major contemporary issues in order to understand, in a transverse and collective way, their consequences for the architecture and urban planning of tomorrow. It brings together philosophers, sociologists, artists, engineers, biologists, economists, and architects to crystallize a kaleidoscopic and forward-looking vision of the various issues it addresses.

All research axes

This theme explores the sustainability issues raised by the Anthropocene at the scale of buildings and urban environments, in all their material aspects, from design and construction to the uses to which they are put.

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Vidéo

Jean-Baptiste de Froment

Vidéo

"For an open architecture"

On the occasion of its integration into the Paris Sciences et Lettres (PSL) university consortium, the École nationale supérieure d’architecture de Paris-Malaquais is publishing a manifesto that asserts its institutional positioning. Far more than a mere text, this manifesto lays the foundations for a committed academic vision, emphasizing the urgent need to train architects engaged in transforming the ways we inhabit the world. Structured around twelve key concepts, it is intended as a compass to guide the school’s pedagogical and strategic choices, in alignment with the 2025–2029 National Strategy for Architecture. In this interview, its director, Jean-Baptiste de Froment, reflects on the values driving this project and on how the school positions itself as a proactive agent of thought and action within the contemporary architectural landscape.

Discover
Vidéo
Vidéo

Beautiful like an encounter on the glass roof of colored clouds

For Daniel Buren, architecture is an open-air studio. In an exclusive interview with architect Philippe Chiambaretta, he talks about his site-specific work, where art and architecture meet, just like the Nuages Colorés that cover the scales of the 175 Haussmann glass roof.

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Vidéo

Minh Nguyễn, Yoann Malinge

Vidéo

Reusing turbine blades : the winds of change

The growth in energy consumption and the obsolescence of our infrastructures suggest that by 2030, we’ll have a stock of 60,000 tonnes of end-of-life wind turbines per year. To absorb this material on an industrial scale, we need to invent new ways of producing, consuming and building. With this in mind, the La Paletière project aims to reuse turbine blades – composite materials with multiple properties – by turning them into roofing elements.

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Podcast

“ Unfortunately, the ambiance is seen as a corrective factor to be dealt with. ”

Air in architecture

Emmanuel Doutriaux

Podcast

“ Unfortunately, the ambiance is seen as a corrective factor to be dealt with. ”


Air in architecture

The challenges of air in architecture encompass a wide range of considerations that can affect the shape of a building, its degree of openness, the proportion of voids and solids, or the implementation of specific technical solutions. To reconcile seemingly contradictory requirements, such as the tension between energy efficiency and natural ventilation, architects and engineers are redoubling their inventiveness. Air, due to its invisibility, invites us to create an atmosphere and to consider buildings in terms of breathability.

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Podcast

“ Restoring a building does not mean maintaining, repairing or remaking it, it means restoring it to a complete state that may never have existed at any given time, according to Viollet-Le-Duc. ”

Podcast

“ Restoring a building does not mean maintaining, repairing or remaking it, it means restoring it to a complete state that may never have existed at any given time, according to Viollet-Le-Duc. ”


Viollet-le-Duc, an inspired vision of restoration

Viollet-le-Duc is famous for restoring the spire of Notre-Dame, which had been knocked down in 1792. In the course of this construction project, he reinvented the statues of the portals and the Kings’ Gallery, which had been decimated during the Revolution, because, in his words: “Restoring an edifice does not mean maintaining, repairing or remaking it, it means re-establishing it in a complete state that may never have existed at a given moment.” Bérénice Gaussuin, PhD in architecture, whose book Viollet-le-Duc : La forge d’une théorie de la restauration par la pratique (Viollet-le-Duc: Forging a theory of restoration through practice) has just been published (CNRS Éditions), takes a look at the approach of this extraordinary restorer.

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Vidéo

Liliana Doganova, Mathieu Arnoux, Vincent Charlet, Isabelle Bensidoun

Vidéo

Perspectives

Mathieu Arnoux, Professor at the University of Paris and Director of Studies at the EHESS, Isabelle Bensidoun, economist at the CEPII, Vincent Charlet, economist and founder of the Fabrique de l’Industrie and Liliana Doganova, sociologist and researcher at the CSI des Mines de Paris. This concluding conference looks at the social and economic dynamics associated with the exploitation of materials on a national and global scale. The war in Ukraine has revealed our dependence on our neighbours and reopened questions of sovereignty and self-sufficiency. France has been less affected by the Russian gas embargo than Germany, but the transition to renewable energies will not happen without the rare earths that we import mainly from China. The limits of globalisation seem to have been reached. What does this mean for our industry, our sectors and our economic policy? What role will the markets play, particularly the carbon market, in encouraging national and European materials?

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