As the European elections draw near, Paul Bouchaud, a specialist in algorithms, shows that Meta (the company that owns Facebook, Instagram, and WhatsApp) is not preventing pro-Russian propaganda from...
"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...
From election campaigns to the war in Ukraine, social networks are now used on a massive scale to influence public opinion. David Chavalarias, director of the Politoscope project and author of a...
In March, an Italian study claiming that pollution particles could be a vector for spreading SARS-CoV-2 made the headlines. The physicist and chemist Jean-François Doussin explains why this thesis...
Social networks, everyday conversations, political discourse, the media, the arts… No form of communication is immune to stereotypes. Although sometimes evoked for the purpose of humour, they are...
Conflicts of interest, merchants of doubt, the influence of private foundations... many factors can cloud scientific discourse. The philosopher Mathias Girel, a specialist in epistemology at the...