As a repository of French culture, the Bibliothèque Nationale de France (BnF, the French national Library) has always sought to know and understand its users. This is no easy task, especially when it comes to studying the individuals who use Gallica, its digital library. To learn more about them, without limiting itself to interviewing sample individuals, the BnF has joined …

Does an autonomous or semi-autonomous car really know where it is located on a map? How accurately can it position itself on the road? For the scientists who are part of the European H2020 “HIGHTS” project, intelligent transportation systems must know their position down to one quarter of a meter. Jérôme Härri, a researcher in communication systems at Eurecom — …

“The state, that must eradicate all feelings of insecurity, even potential ones, has been caught in a spiral of exception, suspicion and oppression that may lead to a complete disappearance of liberties.” —Mireille Delmas Marty, Libertés et sûreté dans un monde dangereux, 2010 This book will examine the security/freedom duo in space and time with regards to electronic communications and …

The satellite measurements that are taken every day rely greatly on atmospheric conditions, the main cause of missing data. In a scientific publication, Ronan Fablet, a researcher at Télécom Bretagne, proposes a new method for reconstructing the temperature of the ocean surface to complete incomplete observations. This reconstructed data provides fine-scale mapping of the homogeneous details that are essential in …

Last September, Michèle Wigger was awarded a Starting Grant from the European Research Council (ERC). Each year, this distinction supports projects led by the best young researchers in Europe. It will enable Michèle Wigger to further develop the work she is conducting at Télécom ParisTech on information and communications theory. She is particularly interested in optimizing information exchanges through cooperation …

What connections currently exist between the world of academic research and the economic sphere? Does the boundary between applied research and fundamental research still have any meaning at a time when the very concept of collaboration is being reinterpreted? Godefroy Beauvallet, Director of Innovation at IMT and Vice Chairman of the National Digital Technology Council provides some possible answers to …

The Internet of Things is fast becoming a vast field of experimentation with possibilities that are yet to be taken advantage of, thanks to major technological advances promoting the miniaturization of sensors and the speed of digital exchanges. It is also thanks to services in our digitalized daily life that there will soon be dozens of these new objects in …

Indoor air is polluted with several volatile organic compounds, some of which are carcinogenic. Frédéric Thévenet, a researcher at Mines Douai, develops solutions for trapping and eliminating these pollutants, and for improving tests for air purifying devices.   We spend nearly 90% of our time inside: at home, at the office, at school, or in our car. Yet the air …

New materials, artificial intelligences, green energy, virtual reality, 5G… so many new innovations are impacting our society. The transformations they bring about result in changes to organizations, and redefine the role humans play in their environment, in both the professional and private realms. According to Christian Roux, Executive VP for Research and Innovation at IMT, this aspect must not be …

The simplicity theory is founded on humans’ sensitivity to variations in complexity. Something that seems overly simple suddenly becomes interesting. This concept, which was developed by Jean-Louis Dessalles from Télécom ParisTech, challenges Shannon’s probabilistic method for describing certain information. Using this new approach, he can explain events that are otherwise inexplicable, such as creativity, decision-making, coincidence, or “if only I …