Carbon-free hydrogen: how to go from gray to green?
Energy, Energy & environment, In the News
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
Energy & environment, In the News
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…
Hydrogen: transport and storage difficulties
Energy, Energy & environment, In the News
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
Energy, Energy & environment, In the News
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…
Hacked in mid-flight: detecting attacks on UAVs
Digital, In the News
A UAV (or drone) in flight can fall victim to different types of attacks. At Télécom SudParis, Alexandre Vervisch-Picois is working on a method for detecting attacks that spoof drones concerning their position. This research could be used…
The Alicem app: a controversial digital authentication system
Digital, In the News, Society
Laura Draetta, Télécom Paris – Institut Mines-Télécom and Valérie Fernandez, Télécom Paris – Institut Mines-Télécom
[dropcap]S[/dropcap]ome digital innovations, although considered to be of general interest, are met with…
Turning exhaust gases into electricity, an innovative prototype
Energy, Energy & environment, In the News
Jean-Paul Viricelle, a researcher in process engineering at Mines Saint-Étienne, has created a small high-temperature fuel cell composed of a single chamber. Placed at the exhaust outlet of the combustion process, this prototype could be used…
Étienne Perret, IMT-Académie des sciences Young Scientist prize
Digital, In the News, Uncategorized
What if barcodes disappeared from our supermarket items? Étienne Perret, a researcher in radio-frequency electronics at Grenoble INP, works on identification technologies. His work over recent years has focused on the development of RFID without…
Gaël Richard, IMT-Académie des sciences Grand Prix
Digital, In the News, Uncategorized
Speech synthesis, sound separation, automatic recognition of instruments or voices... Gaël Richard's research at Télécom Paris has always focused on audio signal processing. The researcher has created numerous acoustic signal analysis methods,…
How to better track cyber hate: AI to the rescue
Digital, In the News
The widescale use of social media, sometimes under cover of anonymity, has liberated speech and led to a proliferation of ideas, discussions and opinions on the internet. It has also led to a flood of hateful, sexist, racist and abusive speech.…