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Knowledge of ancient Egyptian essential. Abstract The reading of Egyptian images based on the concept of the aspective, developed in 1963 by Emma Brunner-Traut on the basis of Heinrich Schäfer's work at the beginning of the 20 th century, remains to this …
11:00 to 12:30
Event
15:00 to 16:00
Event
Documents and media Download support …
14:00 to 15:00
Event
Abstract In this session, we complete the proof of strong spectral convergence for the model of regular random graph configurations, using Joel Friedman's method. In parallel, we begin to introduce the polynomial method (Chen--Garza-Vargas--Tropp--Van …
10:00 to 11:30
News
Laënnec's stethoscope. Collection d'Arsonval, Collège de France. From May 4 to July 31 2026, the Bibliothèque patrimoniale du Collège de France will be hosting an exhibition to mark the bicentenary of the death of René Théophile Hyacinthe Laënnec …
Published on 12 May 2026
Laurence Roudart
Peasantry and capitalism in Europe (2)
Laurence Roudart
Peasantry and capitalism in Europe (2)
Guest lecturer
Event
Résumé La troisième conférence présentera les évolutions contradictoires qui traversent les agricultures européennes depuis le début du XXI e siècle. D'un côté, une petite fraction des producteurs agricoles est engagée dans l'étape suivante de la …
17:00 to 18:00
Laurence Roudart
Peasantry and capitalism in Europe (1)
Laurence Roudart
Peasantry and capitalism in Europe (1)
Guest lecturer
Event
Résumé Ainsi, les trois premières conférences donneront à voir les bouleversements écologiques, économiques et sociaux des agricultures en Europe depuis le début du XIX e siècle, en lien avec l'expansion de firmes capitalistes. Face à tous ces …
17:00 to 18:00
Event
Documents and media Download support Abstract The concept of addiction refers to different ways of understanding the relationship between an individual and an object (substance or behavior). The pharmacological valence and salience of the term "drug" are …
11:15 to 12:15
Event
Documents and media Download support Abstract Addictions—with and without substances—are a separate field of medicine, psychiatry and research. However, disorders linked to addictive behaviors are part of psychological disorders, and there are many links …
10:00 to 11:00
Event
Abstract Although young adult HSCs employ finely tuned mechanisms to balance pro-survival and stress responses, these maintenance strategies provoke vulnerabilities that manifest with continued age, leading to a decline in function. We will examine HSC …
17:30 to 18:30
Chemistry Takes on Persistent Pollutants
Louis Fensterbank, chair Activations in Molecular Chemistry
Chemistry Takes on Persistent Pollutants
Louis Fensterbank, chair Activations in Molecular Chemistry
News
A current scientific topic discussed by a researcher from the Collège de France. Vincent Corcé Contemporary chemistry faces a dual challenge: meeting ever-growing industrial needs while limiting its environmental impact. This shift toward more …
Published on 11 May 2026
News
Pierre Chambon The Chairman of the Collège de France, the Board of Professors and the entire Collège de France community are deeply saddened to learn of the death of Pierre Chambon, holder of the Chair in Molecular Genetics (1993-2002), on May 5 2026. …
Published on 11 May 2026
Event
Abstract The depolymerization (i.e. progressive shortening) of large molecules can be modeled by discrete equations, such as Becker-Döring, or by continuous equations (Lifshitz-Slyozov). In many applications, the dynamic nature of the experiments, as well …
11:15 to 12:30
Event
Abstract A critical step in the emergence of planets within a protoplanetary disk is the accretion of planetesimals - bodies ranging from 1 to 1,000 kilometers in size - formed from smaller solid constituents. However, this process remains poorly …
10:30 to 11:30
Pascale Senellart
The beginnings of a second quantum revolution
Pascale Senellart
The beginnings of a second quantum revolution
Opening lecture
Event
Documents and media Download support Download the press release Read the interview "We're at the heart of an international technology race" Go to the presentation of the printed book Abstract Quantum mechanics was the driving force behind the great …
18:00 to 19:00
Event
Documents and media Download support Abstract This talk provides an introduction to the applications of zero-knowledge proofs for online anonymity. After introducing the fundamental notions of cryptographic proofs and arguments, we show how these tools …
11:15 to 12:15
Event
Documents and media Download support …
10:00 to 12:00
Event
Documents and media Download support Abstract Proof without knowledge disclosure, also known as " zero-knowledge " proof , is a protocol between a prover, who holds a secret satisfying a certain property, and a verifier. At the end of the exchange, the …
09:30 to 11:00
Event
Abstract Although highly regulated to maintain stable output of blood cells in health, the hematopoietic system is capable of extensive remodeling in response to external challenges, prioritizing production of certain blood cell types at the expense of …
17:30 to 18:30
Event
Knowledge of ancient Egyptian essential. Abstract In the cosmological representations of the ancient Egyptians, the Osirian image par excellence appears in the final tableau of the Book of Gates. It depicts the god Osiris encircling the otherworldly …
11:00 to 12:30
Event
Moderated by Agnès Levallois , iReMMO Speakers Josep Borrell , President of CIDOB and former EU High Representative for Foreign Affairs and Security Policy, as well as former Vice-President of the European Commission Dominique de Villepin , former French …
17:30 to 18:00