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37 search results for: Ocean

1

Smarter models of the ocean

The ocean is a system that is difficult to observe, whose biodiversity and physical phenomena we still know very little about. Artificial intelligence could be an asset in understanding this environment better. Ronan Fablet, a researcher at IMT Atlantique, presents the projects of the new Océanix Research Chair. What is the objective? To use AI to optimize models […]

2

eOdyn: technological breakthrough in the observation of ocean surface currents

Existing methods for measuring ocean surface currents are expensive, difficult to implement and limited in the amount of information they can gather. The solution proposed by the eOdyn startup, based on the algorithmic analysis of data from maritime traffic, represents a real technological breakthrough. It is very affordable and more effective, enabling the real-time and […]

3

Ocean remote sensing: solving the puzzle of missing data

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 […]

4

Sea Tech Week: Key issues of a connected ocean

The sea is becoming increasingly connected, with the development of new real-time transmission sensors. The aggregated data is being used to improve our understanding of the role oceans play in climate issues, but several challenges must be considered: the development of autonomous sensors and the pooling of research on a global level. This was the […]

6

DENV-R, a data center on water

By continuously ensuring the seamless operation of the digital chain, data centers give off a considerable amount of heat and require additional energy to power their cooling systems. DENV-R, a start-up incubated at IMT Atlantique and present at VivaTech 2023, proposes a floating data center solution that uses water to cool itself, minimizing its impact […]

7

How long can we continue to exceed planetary limits?

By Natacha Gondran, Mines Saint-Étienne, UMR 5600 Environment, City, Society (EVS), and Aurélien Boutaud, associate researcher at UMR 5600 EVS. In recent months, several scientific papers months have drawn attention to the fact that new planetary limits have been crossed (e.g., here and here). These worrying observations have been the subject of numerous media reports. But what do scientists mean […]

8

AI-4-Child “Chaire” research consortium: innovative tools to fight against childhood cerebral palsy

In conjunction with the GIS BeAChild, the AI-4-Child team is using artificial intelligence to analyze images related to cerebral palsy in children. This could lead to better diagnoses, innovative therapies and progress in patient rehabilitation. But also a real breakthrough in medical imaging. The original version of this article was published on the IMT Atlantique […]

9

Plastic waste: transforming a problem into energy

The linear life cycle of plastics, too rarely recycled, exerts a heightened pressure on the environment. The process of gasification makes it possible to reduce this impact by transforming more waste – currently incinerated or left in landfill – into useful resources like hydrogen or biomethane. Javier Escudero, process engineering researcher at IMT Mines Albi, […]

10

Improving air quality with decision-making tools

Launched in October for a four-year period, the RI-URBANS project aims to strengthen synergies between European air quality monitoring networks and research infrastructures in the field of atmospheric sciences. IMT Nord Europe is a partner for this project, which received up to €8 million of funding from the European Union. Interview with  Stéphane Sauvage, professor, and Thérèse […]