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El Niño

El Niño: communities in the face of weather’s bad boy

South America must regularly face a climate event with far-ranging effects:  El Niño, which leads to localized flooding. This type of catastrophe also results in changes in the behavior of local communities – a topic which has been…
Start-up, prêts d'honneur

Pam Tim, Examin, Cylensee and Possible supported through honor loan program

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The members of the IMT Digital Fund, IGEU, IMT and Fondation Mines-Télécom met on 6 April. On this occasion, four start-ups developed through incubators at IMT Atlantique, Télécom Paris, Télécom SudParis and Institut Mines-Télécom Business…
digital simulation

Digital simulation: applications, from medicine to energy

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At Mines Saint-Étienne, Yann Gavet uses image simulation to study the characteristics of an object. This method is more economical in terms of time and cost, and eliminates the need for experimental measurements. This field, at the intersection…
SONATA

SONATA: an approach to make data sound better

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Telecommunications must transport data at an ever-faster pace to meet the needs of current technologies. But this data can be voluminous and difficult to transport at times. Communication channels are congested and transmission limits are reached…

Reconnecting data to the sensory world of human beings: a challenge for industry 4.0 already taken up by SMEs

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Gérard Dubey, Institut Mines-Télécom Business School and Anne-Cécile Lafeuillade, Conservatoire national des arts et métiers (CNAM) Given the magnitude of uncertainty and risk of disruption threatening the economic and social order,…
Comprendre informations du langage, algorithms

Making algorithms understand what we are talking about

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Human language contains different types of information. We understand it all unconsciously, but explaining it systematically is much more difficult. The same is true for machines. The NoRDF Project Chair "Modeling and Extracting Complex…
Digital innovations in health

Innovation in health: towards responsibility

Digital innovations are paving the way for more accurate predictive medicine and a more resilient healthcare system. In order to establish themselves on the market and reduce their potential negative effects, these technologies must be responsible.…
IoT, Internet of Things

A standardized protocol to respond to the challenges of the IoT

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The arrival of 5G has put the Internet of Things back in the spotlight, with the promise of an influx of connected objects in both the professional and private spheres. However, before witnessing the projected revolution, several obstacles…
Eclairer boites noires, algorithms

Shedding some light on black box algorithms

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In recent decades, algorithms have become increasingly complex, particularly through the introduction of deep learning architectures. This has gone hand in hand with increasing difficulty in explaining their internal functioning, which has become an important issue, both legally and socially. Winston Maxwell, legal researcher, and Florence d’Alché-Buc, researcher in machine learning, who both work for Télécom Paris, describe the current challenges involved in the explainability of algorithms.
La Ruche à vélos, bicycle parking

La Ruche à Vélos is developing secure bicycle parking throughout France

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Innovative and appropriate parking solutions must be created for the long-term development of cycling. The La Ruche à Vélos start-up incubated at IMT Atlantique offers an automated, secure and easy-to-use parking facility. This modular concept…

Corenstock Chair: a Trial Cylinder for the Heating Industry

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As 2021 begins, IMT and elm.leblanc launched the Corenstock Industrial Chair to address issues in energy and digital transition in the domestic heating industry. What is the objective? Within four years, to present a demonstrator for the hot…
e-VITA

e-VITA, a virtual coach for seniors

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Virtual coaching can play a crucial role in maintaining healthy and active ageing through early detection of risks and intervention tailored to the individual needs of senior citizens. However, current technologies do not meet these requirements.…
personnel hospitalier

Do hospital staff feel prepared?

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Marie Bossard, a specialist in the social psychology of health, has been studying the feeling of preparedness among hospital staff in the face of exceptional health situations in her PhD since 2018. She explores the factors that may influence…

Circular economy, environmental assessment and environmental budgeting

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To implement a robust and durable circular economy strategy, it is important to assess its environmental impacts. Valérie Laforest and Natacha Gondran, both researchers at Mines Saint-Étienne, explain the reasons for incorporating an absolute…
David Gesbert, PERFUME

PERFUME: a scent of cooperation for the networks of the future

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The ERC PERFUME project, led by EURECOM researcher David Gesbert and ending in 2020, resulted in the development of algorithms for local decision making in the mobile network. This research was tested on autonomous drones, and is particularly…

In search of a future for fast neutron reactors

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In August 2019, it was announced that the Astrid project for sodium fast reactors (SFR) was to be abandoned. In late 2020, Stéphanie Tillement, a researcher at IMT Atlantique, analyzed the rationale behind this abandonment in an article…
RAMP UP Seed

Supporting companies in the midst of crisis

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The RAMP-UP Seed project is one of 9 new projects to have been selected by the German-French Academy for the Industry of the Future as part of the “Resilience and Sustainability for the Industry of the Future” call for projects. It focuses…
Chiffres nombre de cas et de décès de la Covid-19

Covid-19: putting the figures into perspective

Since the start of the Covid-19 crisis we have developed a unique relationship with the abundance of figures reflecting the current state of affairs. They are used as indicators to describe the trends in the pandemic and serve to make major…

Facial recognition: what legal protection exists?

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Over the past decade, the use of facial recognition has developed rapidly for both security and convenience purposes. This biometrics-based technology is used for everything from video surveillance to border controls and unlocking digital devices.…

Decontaminating and treating waste from the steel industry

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The manufacture of steel produces mineral residues called steel slags, which are stored in large quantities in slag dumps. These present a dual challenge. On the one hand, they are potentially harmful for the environment and health, and on…
hydrogène décarboné carbon-free hydrogen

Carbon-free hydrogen: how to go from gray to green?

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The industrial roll-out of hydrogen production only makes sense if it emits little or no carbon dioxide. Researchers at IMT schools are working on various alternatives to the use of fossil fuels, such as electrolysis and photocatalysis of water,…

Power-to-gas, when hydrogen electrifies research

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Hydrogen is presented as an energy vector of the future. In a power-to-gas system, it serves as an intermediary for the transformation of electricity into synthetic methane. The success of this energy solution depends heavily on its production cost, so IMT researchers are working on optimizing the different processes for a more competitive power-to-gas solution.

Hydrogen: transport and storage difficulties

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Does hydrogen hold the key to the great energy transition to come? France and other countries believe this to be the case, and have chosen to invest heavily in the sector. Such spending will be needed to solve the many issues raised by this…

Fuel cells in the hydrogen age

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Hydrogen-powered fuel cells are recognized as a clean technology because they do not emit carbon dioxide. As part of the energy transition aimed at transforming our modes of energy consumption and production, the fuel cell therefore has a role…