Search results for: big data

Protecting ships against modern-day pirates

ships

Cybersecurity, long viewed as a secondary concern for naval systems, has become increasingly important in recent years. Ships can no longer be seen as isolated objects at sea, naturally protected from cyber-attacks. Yvon Kermarrec, a researcher in computer science at IMT Atlantique, leads a research chair on cybersecurity in partnership …

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A digital twin of the aorta to prevent aneurysm rupture

aneurysm

15,000 Europeans die each year from rupture of an aneurysm in the aorta. Stéphane Avril and his team at Mines Saint-Étienne are working to better prevent this. To do so, they develop a digital twin of the artery of a patient with an aneurysm. This 3D model makes it possible …

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From springs to lasers: energy’s mysterious cycle

fundamental physics

In 1953, scientists theorized the energy behavior of a chain of springs and revealed a paradox in fundamental physics. Over 60 years later, a group of researchers from IMT Lille Douai, CNRS and the universities of Lille and Ferrara (Italy) has succeeded in observing this paradox. Their results have greatly …

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Can we trust blockchains?

blockchains

Maryline Laurent, Télécom SudParis – Institut Mines-Télécom, Université Paris-Saclay Blockchains were initially presented as a very innovative technology with great promise in terms of trust. But is this really the case? Recent events, such as the hacking of the Parity wallet ($30 million US) or the Tether firm ($31 million …

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e-Health companies face challenges in developing business models

Projet BBM, e-santé, e-Health, business model

The development of technological tools has opened the way for many innovations in the e-health sector. These products and services allow doctors to remotely monitor their patients and help empower dependent persons. Yet the companies that develop and market these solutions find it very difficult to establish viable and sustainable …

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What is a smart grid?

smart grid

The driving force behind the modernization of the electrical network, the smart grid is full of promise. It will mean savings for consumers and energy companies alike. It terms of the environment, it provides a solution for developing renewable energies. Hossam Afifi, a researcher in networks at Télécom SudParis gives …

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IoT: How to find your market? Footbar’s story

startup Footbar

In the connected objects sector, the path to industrialization is rarely direct. Finding a market sometimes requires adapting the product, strategic repositioning, a little luck, or a combination of all three. Footbar is a striking example of how a startup can revise its original strategy to find customers while maintaining …

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When the internet goes down

attack

Hervé Debar, Télécom SudParis – Institut Mines-Télécom, Université Paris-Saclay “Athird of the internet is under attack. Millions of network addresses were subjected to distributed denial-of-service (DDoS) attacks over two-year period,” reports Warren Froelich on the UC San Diego News Center website. A DDoS is a type of denial-of-service (DoS) attack …

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What is supply chain management?

supply chain management, Matthieu Lauras

Behind each part of your car, your phone or even the tomato on your plate, there’s an extensive network of contributors. Every day, billions of products circulate. The management of a logistics chain – or ‘supply chain management’ – organizes these movements on a smaller or larger scale. Matthieu Lauras, …

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Ronan Fablet

IMT Atlantique | #RemoteSensing #Satellite #Ocean #BigData

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