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Current geopolitical tensions are increasingly manifesting themselves within the structures of the global economy, through supply chains, digital infrastructure, and more.
Academic freedom also protects universities as institutions, particularly in their right to decide who teaches, what is taught, and how.
In 2025, the largest survey ever conducted on trust in scientists was published, and its findings challenge some common misconceptions.
Capitalism in the age of finitude is based on the idea that the pie cannot grow for everyone.
Their work has had an impact on algorithm design, the development of fault-tolerant quantum computers, and more.
In June 2026, the French historian Marc Bloch will be inducted into the Panthéon. Today, his work is read primarily for its ethical dimension
At the European level, discussions are underway to adapt the regulations governing GMOs to the specific case of 'genetic forcing'.
Analysts primarily use statistical methods to identify inconsistencies in the data and conclusions presented in the articles.
According to the World Intellectual Property Organisation, Beijing filed nearly 30,000 patents related to generative AI between 2014 and 2024.
Synthetic biology is transforming our food supply, in particular through the creation of alternatives to animal proteins.
PFAS are a family of molecules characterised by the presence of carbon chains and fluorine atoms in their chemical formula, which gives them strength and stability.
Experimental studies show that a loss is psychologically felt about twice as intensely as an equivalent gain.
According to SIPRI estimates, between 2020 and 2024, half of all military equipment was imported from outside the EU.
In 2024, energy consumption related to building operations accounts for 45% of final energy consumption in France.
More columns here
Emiliano Grossman, Professor of Political Science at Sciences Po Paris and Director of the Center for Socio-Political D...
Olivier Nay, Professor of Political Science at Paris 1 University – Panthéon Sorbonne and associate professor at ...
Hugo Mercier, CNRS Research Director specialising in Cognitive Science at the Jean Nicod Institute , Ben Seyd, Senior Lecturer in Politics at the University of Kent
Dominique Wolton, Sociologist specialised in Communication Science, CNRS Research Director and Editor-in-Chief of the ...
Matthieu Vandamme, Professor at École Nationale des Ponts et Chaussées (IP Paris)
Valérie Desauziers, Professor at IMT Mines Alès at Institut des Sciences Analytiques et de Physico-chimie pour l’Environ... , Adélaïde Feraille, Professor specialising in life cycle assessments (LCA) at École Nationale des Ponts et Chaussées (IP...
Louis-Gaëtan Giraudet, Research Director at École nationale des ponts et chaussées (IP Paris)
Christophe Gaie, Deputy Director of the Digital Operations Division at the AP-HP , Jean Langlois-Berthelot, Doctor in Applied Mathematics and Former Researcher at Ecole Polytechnique (IP Paris)
Gilles Brassard, Professor of Computer Science at the University of Montreal
Filippo Vicentini, Assistant Professor of AI and Quantum Physics at Ecole Polytechnique (IP Paris)
Lionel Martellini, Founding Director of the EDHEC Quantum Institute and Director of Research at the CFA Institute Resea...
Sophie Hermans, AWS Quantum Postdoctoral Scholar at IQIM (Caltech)
Denis Couvet, President of the Foundation for Research on Biodiversity and Professor at Muséum National d'Histoire...
Tania Louis, PhD in biology and Columnist at Polytechnique Insights
Benoit Pisanu, Ecology Researcher at MNHN
Clémentine Mutillod, PhD Student at the Mediterranean Institute of Biodiversity and Ecology at Avignon Université , Simon Chollet, Lecturer at Université de Rennes
Kevin Darras, INRAE Researcher in Forest Ecosystems (EFNO)
Virginie Courtier-Orgogozo, CNRS Research Director and Associate Professor of Biology at Ecole Polytechnique (IP Paris)
Pauline Rossi, Professor of Economics at Ecole Polytechnique (IP Paris) and Researcher at CREST
Jean-Paul Maréchal, Associate Professor in Economics at Université Paris-Saclay and Deputy Director of IDEST
Mathieu Xémard, project leader at Centre Interdisciplinaire d'Études pour la Défense et la Sécurité (IP Paris)
Pierre Sel, Associate Expert with the Asia Program at Institut Montaigne, PhD candidate at the University of Vie...
Hélène Masson, Senior Research Fellow at Fondation pour la Recherche Stratégique
Samuel Faure, Lecturer in Political Science at Sciences Po Saint-Germain-en-Laye
Léo Péria-Peigné, Researcher at the Ifri Centre for Security Studies
Louise Souverbie, Researcher at IRIS in the Defense, Strategy, and Armaments Program
Guillaume Chillet, Cognitive Scientist, Head of Humanities and Social Sciences at the Defense Innovation Agency (AID)
Thierry Warin, Professor of Data Science for Global Transformations at HEC Montreal
Célia Zolynski, Associate Professor of Private Law at Université Paris 1 Panthéon-Sorbonne
Gérald Bronner, Professor of Sociology at Sorbonne université
Martin Collet, Professor at Université Paris Panthéon-Assas
Philippe Huneman, CNRS Research Director at Université Paris 1 Panthéon-Sorbonne , Oana Goga, Research Director at Inria and a member of the Inria CEDAR team and the Laboratoire d’Informatique d...
Joëlle Toledano, Emeritus Professor of Economics at Université Paris Dauphine , Charles Thibout, Associate Doctor at CESSP and Associate Researcher at IRIS
Jérôme Benveniste, Chair of the COSPAR Scientific Committee on Space Studies of the Earth's Surface, Meteorology and Cl... , Audrey Hasson, Doctor of Physical Oceanography and Executive Director of the GEO Blue Planet Initiative , François Galgani, Senior Scientist at Ifremer, Specialist in the Marine Environment and Pollution
Bethanie Carney Almroth, Professor of Environmental Science at University of Gothenburg , Baptiste Monsaingeon, Lecturer at University of Reims Champagne-Ardennes , Florian Pohl, Leader of Emmy Noether Research Group at University of Bayreuth
Tania Louis, PhD in biology and Columnist at Polytechnique Insights
Thierry Pouch, Doctor of Economics and Chief Economist at Chambers of Agriculture France
Jérémy Denieulle, Doctor of Geopolitics and Director of Studies at the Agriculture Stratégies Think Tank
Olivier Antoine, Doctor of Geopolitics and Director of ORAE Geopolitics
Lionel Suchet, Chairman and Chief Executive Officer of CNES
Fiona Wood, Science, Technology and Innovation Policy Strategy Analyst , Mostafa Hassanalian, Associate Professor in the Department of Mechanical Engineering at New Mexico Tech
Daniel Lincot, Emeritus CNRS Research Director at IPVF , Loris Ibarrart, Specialist in onboard energy at CNES
Thomas Le Goff, Senior Lecturer in Digital Law at Télécom Paris (IP Paris)
Christophe Gaie, Deputy Director of the Digital Operations Division at the AP-HP , Jean Langlois-Berthelot, Doctor in Applied Mathematics and Former Researcher at Ecole Polytechnique (IP Paris)
Jean-Luc Gibernon, cybersecurity director at Sopra Steria and administrator of the Cyber Campus , Guillaume Poupard, former director of Anssi, the French national agency for information systems security
Badis Hammi, Associate Professor at Télécom SudParis (IP Paris) , Roni Carta , Ethical Hacker and Founder of Lupin & Holmes
Christophe Gaie, Deputy Director of the Digital Operations Division at the AP-HP , Jean Langlois-Berthelot, Doctor in Applied Mathematics and Former Researcher at Ecole Polytechnique (IP Paris)
Farah Doumit, Research Associate at the Center for Management Research (I³-CRG) at Ecole Polytechnique (IP Paris) , Benjamin Lehiany, Research Associate at Centre de Recherche en Gestion (I³-CRG) and Lecturer at Ecole Polytechnique (I...
Daniel Bajolet, Member of SAGSI (China) and Co-founder of ROSI
Amandine Volard, Wind and Marine Energy Engineer at ADEME
Anne de Bortoli, Associate Professor at Université du Québec and Associate Researcher at Ecole des Ponts ParisTech (I...
Thomas Grandin, In charge of the tyre and ELV sector at ADEME , Jean-Philippe Faure, Head of Research & Development and Director of Research and Innovation at Aliapur , Ludovic Moulin, PhD in Process and Environmental Engineering, R&D Manager at Alpha Carbone, and guest researcher...
Philippe Adam, Air Force General, Ex-commander of Air Force and Space
Isabelle Sourbès-Verger, Geographer and CNRS Research Director
Lucien Rapp, Professor at Université Toulouse-Capitole and HEC Paris
Jean-Marc Astorg, Director of Strategy at CNES
Simcha Jong, Professor at University College London and Associate Researcher at IP Paris
Julien Billion, Professor at ICN business school and associate researcher at Université de Lorraine
Estelle Peyrard, Research Associate at Ecole Polytechnique (IP Paris)
Pierre-Marie Lledo, Research Director at CNRS, Head of Department at Institut Pasteur, and member of the European Academ...
Pierre-Marie Lledo, Research Director at CNRS, Head of Department at Institut Pasteur, and member of the European Academ...
Laure Tabouy, Doctor of Neuroscience and PhD student in Neuroethics at Université d'Aix-Marseille
Virginie van Wassenhove, Research Director at CEA
Jean Langlois-Berthelot, Doctor in Applied Mathematics and Former Researcher at Ecole Polytechnique (IP Paris)
Bernard Claverie, Emeritus Professor of Cognitive Sciences at Bordeaux Institute of Technology
Didier Bazalgette, Doctor of Neuroscience, former AI and Cognitive Sciences Advisor to the Defense Innovation Agency , Paul Janin, PhD student in Cognitive Science at CEA Paris-Saclay
Emmanuel Phelut, Director of Centre de l’Enseignement Militaire Supérieur-Terre (CEMS-T) , Jean Langlois-Berthelot, Doctor in Applied Mathematics and Former Researcher at Ecole Polytechnique (IP Paris)
Didier Bazalgette, Doctor of Neuroscience, former AI and Cognitive Sciences Advisor to the Defense Innovation Agency , Paul Janin, PhD student in Cognitive Science at CEA Paris-Saclay
Claire Huber, Engineer and Project Manager in Remote Sensing and GIS (Geographic Information System) at SERTIT , Cécile Lasserre, CNRS Research Director at the LGLTPE laboratory
Marielle Saunois, Lecturer and Researcher at Université Versailles Saint Quentin and Member of Climate and Environment...
Jean-Pierre Diris , Interministerial Coordinator for France on IRIS² and GOVSATCOM
Ahmad Al Bitar, CNRS Research Engineer at Centre d'Études Spatiales de la Biosphère , Veronika Antonenko, Research Engineer at Centre d'Études Spatiales de la Biosphère
William Parker, Graduate Researcher at Massachusetts Institute of Technology
Étienne Berthier, Glaciologist at CNRS , Fabien Maussion, Associate Professor at Bristol Glaciology Centre at University of Bristol
