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180 search results for: media

161

Removing pollutants from our homes

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 […]

162

Simplicity theory: teaching relevance to artificial intelligences

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, […]

163

City4age, the elderly-friendly H2020 project

In the framework of the European research program H2020, the Institut Mines-Telecom is taking part in the project « City4age ». The latter is meant to offer a smart city model adapted to the elderly. Through non-intrusive technologies, the aim is to improve their quality of life and to facilitate the action of Health Services. The researcher […]

164

Claude Shannon, a legacy transcending digital technology

Claude Shannon, a major scientist from the second half of the 20th century, marked his era with his communication theory. His work triggered a digital metamorphosis that today affects all levels of our societies. To celebrate what would have been Shannon’s 100th birthday this year, the Institut Henri Poincaré will pay tribute to the scientist with a conference on October 26 to 28. At this event, Olivier Rioul, a researcher at Télécom ParisTech, will provide insight into the identity of this pioneer in the communication field, and will present part of the legacy he left behind.

165

Digital transition: the music industry reviews its progress

The music industry – the sector hit hardest by digitization – now seems to have completed the transformation that was initiated by digital technology. With the rise of streaming music, there has been a shift in the balance of power. Producers now look for revenue from sources other than record sales, and algorithms constitute the […]

167

What is a Blockchain?

Blockchains are hard to describe. They can be presented as online databases. But what makes them so special? These digital ledgers are impossible to falsify, since they are secured through a collaborative process. Each individual’s participation is motivated by compensation in the form of electronic currency. But what are blockchains used for? Is the money […]

168

Digital commons: individual interests to serve a community

In a world where the economy is increasingly service-based, digital commons is key to developing the collaborative economy. At Télécom Bretagne, Nicolas Jullien, an economics researcher, is studying online epistemic communities, creation communities which provide platforms for storing knowledge. He has demonstrated that selfish behaviors may explain the success of collective projects such as Wikipedia. […]

169

The sharing economy: simplifying exchanges? Not necessarily…

The groundbreaking nature of the sharing economy raises hope as well as concern among established economic players. It is intriguing and exciting. Yet what lies behind this often poorly defined concept? Godefroy Dang Nguyen, a researcher in economics at Télécom Bretagne, gives us an insight into this phenomenon. He co-authored a MOOC on the subject […]

170

LTE4PMR: Securing 4G Radio Telecommunications

In January 2016, Airbus Defence and Space announced the launch of LTE4PMR, a demonstration project for secure mobile radio telecommunications based on 4G networks. The project is aimed at providing law enforcement officials and emergency services with communication technology adapted to their needs. On April 19, 2016, the French government awarded this initiative and another […]