Games on mobile phones collect all kinds of personal information without our knowledge. The computer science researcher Pierre Laperdrix and his team have studied this surveillance ecosystem and its...
"Be there. Will be wild!" exhorted Donald Trump on Twitter before the invasion of the Capitol on 6 January 2021, which was revisited in mid-June by an investigative committee. The former...
Faced with the blocking of numerous websites and control of social media orchestrated by the Kremlin, Ukrainians and Russian anti-war activists are resisting through decentralised messaging services...
An inevitable evolution... or just a fad? The computer scientist Michel Beaudouin-Lafon provides an uncompromising analysis of the metaverse, the virtual world that some digital companies are pinning...
The Open Geospatial Consortium (OGC) has adopted a new international standard, opening the way to a common format for cartographic description. The geographer Erwan Bocher and his colleague Olivier...
Whether they track animal populations, monitor air quality, or optimise our energy consumption, sensors are increasingly being used to study the environment. A great deal of research has been...