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Abstract In 11th-century Andalusia , and in the face of the collapse of the empire, Ibn Hazm thinks at the same time about political division and dissension in love. For love is a fitna, and a "secret " lies in the words that say it, or fail to say …
11:00 to 12:00
Event
Abstract Challenges are proposed by public services, companies or scientific laboratories, and are based on real-life problems. Participants submit the results of their classification or prediction algorithms, which are then put into competition via the …
11:15 to 12:30
Event
The year was marked by the impressive performance of large-scale language models and generative artificial intelligence. These involve large-scale neural networks, which are having a considerable impact in science, industry and services, as well as in …
09:30 to 11:00
Series
Lecture by Aude Bernheim, winner of the Collège de France Prize for Young Researchers 2022 All living organisms, from bacteria to elephants, face viruses. While the study of bacterial viruses is just over 100 years old, understanding of the mechanisms by …
Event
Abstract Based on the notion of potential space developed by psychoanalyst Winnicot, and in the wake of his reflections on culture as sophisticated play practices, Hélène Merlin-Kajman proposes to consider reading as a transitional space, where the …
18:00 to 19:00
William Marx
A taste for books
William Marx
A taste for books
Lecture
Event
Documents and media Download support Abstract Is it still possible to read ? In France, Europe and beyond, the most recent surveys reveal a decline in the number of readers and reading time in the general population, and particularly among young people, …
17:00 to 18:00
Series
The Senegal River. …
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Philippe Sansonetti
Evolution of microbial ecosystems under the pressure of climate change
Philippe Sansonetti
Evolution of microbial ecosystems under the pressure of climate change
Special events
Event
09:00 to 09:45
News
Affiche de l’exposition “Action !” From April 11 to November 16 2025 , the Musée national du sport in Nice will be presenting the exhibition " Action ! ", which explores the links between sport and cinema in six sections. Among other things, it looks at …
Published on 6 May 2025
Event
Abstract Stars play an essential role in the history of our Universe. Stars synthesize heavy elements such as oxygen and carbon, which are essential for life. Stars also inject energy into galaxies in the form of radiation and motion. Finally, stars orbit …
17:45 to 18:45
Event
Abstract Everyone knows that tolerance lies at the heart of Enlightenment thinking. But has the extent of the pluralistic dynamic that this new demand is creating at the heart of European consciousness been fully appreciated? Starting with Pierre Bayle …
14:30 to 15:30
Event
Abstract Stars with masses of less than 8 solar masses do not have sufficient temperature to ignite carbon fusion , and end their lives as white dwarfs, compact cores after ejection from their envelopes in planetary nebulae. The core is stabilized against …
16:45 to 17:45
News
P. Sansonetti and P. Boucheron (eds.) The city of the future A contribution to the debate on adapting urban complexes to the challenges of environmental change. How did our ancestors see their future city ? How do our contemporaries imagine ? How can we …
Published on 6 May 2025
Thomas, Römer, Jean-Marie Tarascon, Philippe Sansonetti & Patrick Boucheron
Welcome speech
Thomas, Römer, Jean-Marie Tarascon, Philippe Sansonetti & Patrick Boucheron
Welcome speech
Special events
Event
09:00 to 09:30
News
Pastoral landscape , Giuseppe Zais, Italy Veneto Venice. Louvre Museum. Louise Gentil , under the supervision of Collège de France professors Patrick Boucheron and François-Xavier Fauvelle, is conducting research into irrigated agriculture in Italy …
Published on 6 May 2025
Series
In his time, Paul Valéry's research and lectures at the Collège de France in the Poetics Department represented the most advanced stage in literary studies. What is the current state of literary research ? Eighty years on, to pay tribute to Valéry's work …
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Series
Poster for Paul Valéry's first year of lectures at the Collège de France, 1937-1938. Paul Valéry represents an exceptional moment in the history of literature : the moment when a writer, more and better than any other before him, became aware of his art …
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Series
Map of the Polynesian islands based on information from Tupaïa (detail). The Society Islands, 1769, by James Cook. British Library © Public …
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Series
Organization of the free energy valleys of complex systems such as spin glasses. …
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Series
Organization of the free energy valleys of complex systems such as spin glasses. Since the 1970s, the study of spin glasses has been at the heart of disordered systems theory. Initiated by experimental observations , such as magnetic susceptibility …
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Event
Abstract I will start to motivate a few recent results on Poincaré series from a naive personal viewpoint. Then I will report on joint work with Yannick Bonthonneau, Matthieu Léautaud, Gabriel Rivière where we consider Poincaré series on the torus which …
15:30 to 16:30