Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 28476 results Filters Content type Content type Lessons (24248) News (1808) People (1402) Editions (369) Chair (360) Page (230) Research (27) Library (14) Annual Chair (12) Award (6) Event Aude Pommeret Long-term discounting, reflections in France Seminar Aude Pommeret Aude Pommeret, PhD from Paris I, is Professor of Economics at Savoie-Mont-Blanc University. She previously held positions at HEC Lausanne and the City University of Hong Kong. Her research focuses on the incorporation of uncertainty into … 2 Feb 2022 11:15 to 12:15 Event Christian Gollier Elements of a history of long-term capitalism Lecture The division of value creation between consumption and investment is determined by expected rates of return, as set by financial markets. In other words, financial markets and the economic agents who interact with them determine the overall level of … 2 Feb 2022 10:00 to 11:00 News Publication of the opening lecture by Prof. Kyle Harper Kyle Harper, chair Avenir Commun Durable Kyle Harper Climate change and social dynamics. From the deep past to the uncertain future The history of climate and societies enriches our understanding of the past and enables us to better assess the risks of climate change. Our destiny has always been … Published on 10 June 2024 News Publication of Prof. Alessandro Morbidelli's opening lecture Alessandro Morbidelli, chair Planetary Formation: from Earth to Exoplanets Alessandro Morbidelli Determinism and stochasticity in planetary formation processes A history of the origins and structure of the Solar System, placing it in the context of the diversity of known planetary systems. For centuries, it was thought that all … Published on 10 June 2024 News Publication of the opening lecture by Pr Emmanuelle Porcher Emmanuelle Porcher, chair Biodiversity and ecosystems Emmanuelle Porcher Pollination : a balance in peril A book that teaches us to take a better look at what's small, to preserve all living things. There's still time. While biodiversity is often understood as the variety of life forms, it is also … Published on 10 June 2024 Event Ann Jefferson The decline of genius Guest lecturer The mistrust of genius, which is gradually falling into disrepute under the influence of scientific positivism, or of models of artistic creativity that dispense with any notion of inspiration, often targets child prodigies: for example, the exceptional … 31 May 2022 17:00 to 18:00 Event Susanna Vergani GRB : multi-wavelengths Seminar Abstract Gamma-ray bursts, which sometimes last only a fraction of a second, are the most energetic events in the Universe. Their radiation is continued in the host galaxy by afterglows , at different wavelengths, which help identify their origin, and … 7 Feb 2022 17:45 to 18:45 Event Françoise Combes Gamma-ray bursts (GRB) : observations Lecture Abstract Gamma-ray bursts can last only a fraction of a second. They are the most energetic events in the Universe. For a long time, they were the most distant stars observed, close to the Big Bang. They make it possible to explore the intergalactic … 7 Feb 2022 16:45 to 17:45 Event David Portehault From minerals to nanomaterials : geologically inspired syntheses for new functional solids Seminar Abstract The search for new materials is closely linked to the development of synthesis techniques in solid state chemistry. Today, the diversity of these methods makes it possible to tackle a wide range of physico-chemical conditions. These range from … 7 Feb 2022 17:00 to 18:00 Event Jean-Marie Tarascon Li-metal to Li-ion batteries associated with the transition from sulfides to lamellar oxides Lecture Abstract Li-Ion batteries, which are now an integral part of our everyday lives, are essentially based on the use of insertion compounds. These have a major impact, controlling the battery's capacity, output potential, autonomy and energy density. What … 7 Feb 2022 16:00 to 17:00 Event Dominique Charpin Knowledge transfer and inventions Lecture Major inventions, such as writing, were attributed to the gods. The history of texts shows both extraordinary continuity and transformations, as illustrated by wisdom literature such as proverbs. Over the course of time, however, we have witnessed the … 7 Feb 2022 11:00 to 12:00 Event Edhem Eldem Revolutionary ferments Lecture 4 Feb 2022 14:00 to 15:30 Event Jean-Jacques Hublin Defining species Lecture 2 Feb 2022 17:00 to 18:30 Event Christine Blondel Edmond Becquerel and technological innovation : physics " applied to art and industry Seminar Abstract Today, Edmond Becquerel's name is associated with the discovery, in 1839, of the photovoltaic effect, thanks to the production of an electric current by the action of light on a metal coated with a silver salt immersed in an electrolyte. For his … 2 Feb 2022 15:30 to 16:30 Event Jérôme Dokic Sense of presence and virtual reality Seminar 4 Feb 2022 15:30 to 17:00 Event Daniel Lincot History of photovoltaic technologies (1839-2021) : almost two centuries of discoveries, innovations and human adventures Lecture From Edmond Becquerel's discovery of the photovoltaic effect in 1839, to the deployment of terrestrial photovoltaics at the beginning of the 21st century, a series of milestones have been reached, the history of which we will analyze in the context of the … 2 Feb 2022 14:00 to 15:30 Event François Recanati Analyzing fiction: problems and solutions Lecture Abstract Fiction tells us about things (or people) that don't exist. How is this possible? Doesn't talking or thinking about them give them a minimal existence? This is the problem of referring to the non-existent . A second problem is that of existential … 4 Feb 2022 14:00 to 15:30 Event David Gérard-Varet Network Approximation in High Contrast Homogenization Seminar 4 Feb 2022 11:15 to 12:30 Event Frantz Grenet Prestigious silverware in Central Asia : a mode of political and ideological expression (5) Lecture 3 Feb 2022 15:30 to 16:30 Event Dominique Charpin Reading texts related to the course (4) Seminar 3 Feb 2022 14:00 to 16:00 Event Vinciane Pirenne-Delforge Introduction - back to eunomia - excursus on nemesis Lecture Abstract This introduction begins with a reminder of the background to the theme of the lecture series on religious norms and questions of authority begun last year. On the one hand, the research project Collection of Greek Ritual Norms is being carried … 3 Feb 2022 11:00 to 12:00 Event Stéphane Mallat Challenge prizes for the 2021 season Seminar Awards ceremony for the 2021 season's data challenges , with presentation of results by the winners. Access the videos of the 2021 … 2 Feb 2022 11:15 to 12:15 Event Stéphane Mallat Optimization and exponential models Lecture Abstract Maximizing likelihood means minimizing a cost function that is the opposite of log likelihood. This minimization can be calculated by gradient descent. Its convergence depends on the Hessian of the cost function. Convergence is guaranteed if the … 2 Feb 2022 09:30 to 11:00 Event Pascal Quignard The lost Seminar Abstract Writer Pascal Quignard offers Collège de France audiences a two-part reflection. Firstly, he offers a brief history of the " defense de l'oublié ", a novelty with its roots in the French Revolution and its development over the course of the 19th … 1 Feb 2022 17:30 to 18:30 Pagination First page « First Previous page ‹‹ … Page 367 Page 368 Page 369 Page 370 Page 371 Page 372 Page 373 Page 374 Page 375 … Next page ›› Last page Last »
Event Aude Pommeret Long-term discounting, reflections in France Seminar Aude Pommeret Aude Pommeret, PhD from Paris I, is Professor of Economics at Savoie-Mont-Blanc University. She previously held positions at HEC Lausanne and the City University of Hong Kong. Her research focuses on the incorporation of uncertainty into … 2 Feb 2022 11:15 to 12:15
Event Christian Gollier Elements of a history of long-term capitalism Lecture The division of value creation between consumption and investment is determined by expected rates of return, as set by financial markets. In other words, financial markets and the economic agents who interact with them determine the overall level of … 2 Feb 2022 10:00 to 11:00
News Publication of the opening lecture by Prof. Kyle Harper Kyle Harper, chair Avenir Commun Durable Kyle Harper Climate change and social dynamics. From the deep past to the uncertain future The history of climate and societies enriches our understanding of the past and enables us to better assess the risks of climate change. Our destiny has always been … Published on 10 June 2024
News Publication of Prof. Alessandro Morbidelli's opening lecture Alessandro Morbidelli, chair Planetary Formation: from Earth to Exoplanets Alessandro Morbidelli Determinism and stochasticity in planetary formation processes A history of the origins and structure of the Solar System, placing it in the context of the diversity of known planetary systems. For centuries, it was thought that all … Published on 10 June 2024
News Publication of the opening lecture by Pr Emmanuelle Porcher Emmanuelle Porcher, chair Biodiversity and ecosystems Emmanuelle Porcher Pollination : a balance in peril A book that teaches us to take a better look at what's small, to preserve all living things. There's still time. While biodiversity is often understood as the variety of life forms, it is also … Published on 10 June 2024
Event Ann Jefferson The decline of genius Guest lecturer The mistrust of genius, which is gradually falling into disrepute under the influence of scientific positivism, or of models of artistic creativity that dispense with any notion of inspiration, often targets child prodigies: for example, the exceptional … 31 May 2022 17:00 to 18:00
Event Susanna Vergani GRB : multi-wavelengths Seminar Abstract Gamma-ray bursts, which sometimes last only a fraction of a second, are the most energetic events in the Universe. Their radiation is continued in the host galaxy by afterglows , at different wavelengths, which help identify their origin, and … 7 Feb 2022 17:45 to 18:45
Event Françoise Combes Gamma-ray bursts (GRB) : observations Lecture Abstract Gamma-ray bursts can last only a fraction of a second. They are the most energetic events in the Universe. For a long time, they were the most distant stars observed, close to the Big Bang. They make it possible to explore the intergalactic … 7 Feb 2022 16:45 to 17:45
Event David Portehault From minerals to nanomaterials : geologically inspired syntheses for new functional solids Seminar Abstract The search for new materials is closely linked to the development of synthesis techniques in solid state chemistry. Today, the diversity of these methods makes it possible to tackle a wide range of physico-chemical conditions. These range from … 7 Feb 2022 17:00 to 18:00
Event Jean-Marie Tarascon Li-metal to Li-ion batteries associated with the transition from sulfides to lamellar oxides Lecture Abstract Li-Ion batteries, which are now an integral part of our everyday lives, are essentially based on the use of insertion compounds. These have a major impact, controlling the battery's capacity, output potential, autonomy and energy density. What … 7 Feb 2022 16:00 to 17:00
Event Dominique Charpin Knowledge transfer and inventions Lecture Major inventions, such as writing, were attributed to the gods. The history of texts shows both extraordinary continuity and transformations, as illustrated by wisdom literature such as proverbs. Over the course of time, however, we have witnessed the … 7 Feb 2022 11:00 to 12:00
Event Christine Blondel Edmond Becquerel and technological innovation : physics " applied to art and industry Seminar Abstract Today, Edmond Becquerel's name is associated with the discovery, in 1839, of the photovoltaic effect, thanks to the production of an electric current by the action of light on a metal coated with a silver salt immersed in an electrolyte. For his … 2 Feb 2022 15:30 to 16:30
Event Daniel Lincot History of photovoltaic technologies (1839-2021) : almost two centuries of discoveries, innovations and human adventures Lecture From Edmond Becquerel's discovery of the photovoltaic effect in 1839, to the deployment of terrestrial photovoltaics at the beginning of the 21st century, a series of milestones have been reached, the history of which we will analyze in the context of the … 2 Feb 2022 14:00 to 15:30
Event François Recanati Analyzing fiction: problems and solutions Lecture Abstract Fiction tells us about things (or people) that don't exist. How is this possible? Doesn't talking or thinking about them give them a minimal existence? This is the problem of referring to the non-existent . A second problem is that of existential … 4 Feb 2022 14:00 to 15:30
Event David Gérard-Varet Network Approximation in High Contrast Homogenization Seminar 4 Feb 2022 11:15 to 12:30
Event Frantz Grenet Prestigious silverware in Central Asia : a mode of political and ideological expression (5) Lecture 3 Feb 2022 15:30 to 16:30
Event Vinciane Pirenne-Delforge Introduction - back to eunomia - excursus on nemesis Lecture Abstract This introduction begins with a reminder of the background to the theme of the lecture series on religious norms and questions of authority begun last year. On the one hand, the research project Collection of Greek Ritual Norms is being carried … 3 Feb 2022 11:00 to 12:00
Event Stéphane Mallat Challenge prizes for the 2021 season Seminar Awards ceremony for the 2021 season's data challenges , with presentation of results by the winners. Access the videos of the 2021 … 2 Feb 2022 11:15 to 12:15
Event Stéphane Mallat Optimization and exponential models Lecture Abstract Maximizing likelihood means minimizing a cost function that is the opposite of log likelihood. This minimization can be calculated by gradient descent. Its convergence depends on the Hessian of the cost function. Convergence is guaranteed if the … 2 Feb 2022 09:30 to 11:00
Event Pascal Quignard The lost Seminar Abstract Writer Pascal Quignard offers Collège de France audiences a two-part reflection. Firstly, he offers a brief history of the " defense de l'oublié ", a novelty with its roots in the French Revolution and its development over the course of the 19th … 1 Feb 2022 17:30 to 18:30
