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THINK. BUILD.

The PCA-STREAM ecosystem brings together an architecture and interior design agency, a research unit, and an innovation center.

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News

Podcast

“ Qu'est-ce que la sonification peut faire aux manières sensibles de connaître la biodiversité ? ”

The sensitive within the tools

Léone-Alix Mazaud

Media

A massive construction project will transform the 9th arrondissement of Paris

12 February 2026

Podcast

“ By making biodiversity perceptible, the tools concretely influence, each in their own way, the modalities by which it becomes an object of intervention in the urban project. ”

Forms of action for biodiversity

Léone-Alix Mazaud

Podcast

“ I questioned what the notion of "biodiversity" actually encompasses, by analyzing how it is used by actors, both in their discourse and in operational tools. ”

Different versions of biodiversity

Léone-Alix Mazaud

Media

BERGÈRE X PARIS in ARCHI CRÉÉ

3 February 2026

Media

Exceptional swimming pools: these iconic Parisian pools where the body slows down and the mind escapes

2 February 2026

Podcast

“ My research question was: How do tools for integrating biodiversity into urban and architectural projects contribute to shaping multi-species urban worlds? ”

Translating biodiversity

Léone-Alix Mazaud

Media

From the Arc de Triomphe to Concorde: the secrets of Paris's royal axis

17 January 2026

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