Modern espionage was structured in the 20th century around men in the shadows with troubled motivations, often more interested in power than by the ideal. On the border of intelligence, manipulation and crime, Sidney Reilly left a lasting footprint in the history of the secret services. British agent in the blurred past, he served several … Read more
The clothes are displayed, messages flock, but some have nothing to do with a transaction. Behind the screen, women who came to sell a skirt or a coat are targeted by displaced solicitations, sometimes relayed far beyond private messaging. Harassment on vinted interferes in a practice, however trivial, revealing an opaque system where the images … Read more
[Article déjà publié le 20 mars 2025]
While the Caspian sea level has continued to decrease for more than a decade, scientists observed its concrete effects on the landscape. In May 2025, a team of researchers from the PP Shirshov Institute of Oceanology of the Academy of Sciences in Russia, in collaboration with the Caspian Branch and the Astrakhan Natural Reserve, confirmed … Read more
By promising an unprecedented technological revolution for almost a decade, Tesla has shaped the collective imagination around autonomous conduct. The idea of a vehicle capable of driving alone, without any human intervention, fed the hopes of thousands of drivers seduced by innovation. However, behind repeated announcements and material advances, an observation is gradually imposed. Tesla … Read more
In some French households, Linky meters disappear under a layer of aluminum foil, carefully applied as a makeshift shield. This gesture, popularized on social networks, reflects tenacious concern in the face of electromagnetic waves, often nourished by received ideas. Between attempts at improvised protection and poorly documented fears, these practices raise much more concrete questions … Read more
[Un article de The Conversation écrit par Anne Choquet – Enseignante chercheure en droit, laboratoire Amure (UBO, Ifremer, CNRS), Université de Bretagne occidentale] 3ᵉ United Nations Conference on the Ocean (UNOC). The image of an epinal of the polar bear alone on a piece of iceberg to illustrate global warming is no longer to be presented. … Read more
Article initially published on October 15, 2024
Invisible to the naked eye, the acidification of the oceans silently transforms marine balances. Coming from the massive absorption of carbon dioxide by water, this chemical reaction modifies the pH of the seas and compromises the survival of many marine species. So far underestimated, this threat has recently been reassessed by a vast study by … Read more
[Article déjà publié le 18 mars 2025] NASA announced that CO2 had been spotted in a planetary system located 130 light years from Earth. What revive hope concerning an extraterrestrial life form? A first for James Webb It was in a study published on March 17, 2025 in The Astronomical Journal that researchers from Johns … Read more
