From networks to everyday objects, the internet has radically changed our environment. From the main arteries to the smallest vessels, it is embedded in such a large number of the most banal objects that it puts a strain on the energy bill. Yet now communicating objects can exchange information to optimize their electricity consumption. After several years of research on …

The digital revolution, from which emerged social networks and big data, has led to far-reaching changes in a large number of economic sectors. Businesses need help to develop new strategies suited to these transformations, and it is with this in mind that Christine Balagué, researcher at Télécom École de Management and Vice-President of the National Digital Council, created the “Social …

What is the link between thought-controlled computers, being able to turn invisible, using virtual worlds to test hypotheses in archeology, and research to better understand and treat epilepsy? Each of these fields of research benefit from a new scientific approach, known as computational, which is becoming a new discipline in its own right. Computational physics is an area of research …

Quantum physics opens up a variety of possibilities for radical new applications such as quantum cryptography, a discipline to which Romain Alléaume, researcher at the Institut Mines-Télécom, devotes his energy. Member of the Quantum Information team at Télécom ParisTech, the researcher uses specifically quantum properties of light to design and create systems allowing confidential data to be remotely transmitted. His …

Questions of health, well-being and personal independence are central preoccupations of all modern societies. Age-related illnesses, and our ageing populations, pose a number of social and economic challenges. Over the last two decades, information sciences and technologies have helped us rise to these challenges. Concepts such as distance health care and online treatment are now accepted as a part of …

In today’s society, IT security systems are seriously put to the test: cloud data storage, the omnipresence of micro chips, social networking… Not only does constant communication via networks expose cryptographic systems to multitudes of threatening connections, but security mechanisms must also now function on devices with weak computing capacity, such as mobile phones. The older algorithms are under strain, …

If nowadays we can detect icebergs along the route of the Vendée Globe, track and identify ships causing pollution from space, and define ecological corridors and reserves for the protection of animal species, it is largely thanks to stations which receive and process satellite images in real time, and the progress made in the last twenty years in the field …

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