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Lê Nguyên Hoang

@science4all.org
7.4K followers 335 following 413 posts

AI Security Assistant Professor @TélécomParis. @Polytechnique X07, @polymtl PhD, ex @mit @epfl. Writer, @Orange AI ethics, Science4All.

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Lê Nguyên Hoang @science4all.org · 24/09/2026
Cette vidéo vient de sauter dans mon top @tournesol.app !! Elle montre comment un mélange d'IA de recommandation toxiques, d'IA génératives à portée de tous et de précarité économique dans des pays défavorisés, est en train d'anéantir les démocraties occidentales. tournesol.app/entities/yt:...
tournesol.app
How to rage bait Americans
Christophe
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Lê Nguyên Hoang @science4all.org · 21/09/2026
The discourse around "AI misalignment" is dangerously offloading AI directors from liability. But US Treasury chief wants them legally responsible for the damages that their products caused. It is high time that actual AI security be a legal prerequisite. www.theregister.com/security/202...
theregister.com
Treasury chief says AI bosses, not their bots, will carry the can for criminal acts
'Humans are responsible, not the AI,' argues Scott Bessent as he calls out OpenAI agents' hack of Hugging Face
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Lê Nguyên Hoang @science4all.org · 01/09/2026
Heureux de vous announcer que je débute un poste de Maître de Conférence en Sécurité de l'IA à Télécom Paris !! Je suis impatient de poursuivre ma recherche dans le domaine, et de donner des nouveaux cours sur le sujet aux étudiants, qui consolideront nos connaissances scientifiques à ce sujet.
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Lê Nguyên Hoang @science4all.org · 31/08/2026
Merci à la @rts.ch pour cette invitation à parler de l'irresponsabilité des concepteurs d'IA agentiques comme OpenAI, Anthropic et Meta. Ces IA agentiques ont suivi les instructions fournies, ce qui les a conduit à pirater illégalement des organisations victimes. www.rts.ch/play/tv/12h4...
rts.ch
12h45 - Play RTS
Play RTS vous permet de visionner ou d'écouter de nombreuses émissions tv ou radio, quand et aussi souvent que vous le souhaitez.
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Le Monde @lemonde.fr · 24/08/2026
Facebook et TikTok accusés de faciliter le recrutement d’enfants par des groupes armés en Colombie, selon l’ONG Human Rights Watch
lemonde.fr
Facebook et TikTok accusés de faciliter le recrutement d’enfants par des groupes armés en Colombie, selon l’ONG Human Rights Watch
Au cours de six décennies de conflit armé, les guérillas et les narcotrafiquants ont enrôlé des enfants et des adolescents issus de milieux défavorisés dans le pays latino-américain.
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Lê Nguyên Hoang @science4all.org · 26/08/2026
"We do not to any extent understand how much we live in a world constructed by AI, but it is not large language models. It is recommendation algorithms", argues @hankgreen.bsky.social on @sciencevs.bsky.social. Can't agree more. Attention dealers have too much power. tournesol.app/entities/yt:...
tournesol.app
Hank Green: How the Algorithm Got Weird
Science Vs
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Lê Nguyên Hoang @science4all.org · 26/08/2026
@france-atmosphe.re m'a vérifié dans l'ATmosphère !
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Lê Nguyên Hoang @science4all.org · 22/08/2026
@climateadam.bsky.social implicitly gave a fantastic explanation of the distinction between the first and second derivatives of greenhouse effect. The first is still way too high (greenhouse increases 😭), but the second is becoming negative (the increase decreases 🥳). tournesol.app/entities/yt:...
tournesol.app
Emissions are Flatlining. So Why’s CO2 Rising at Record Speed?
ClimateAdam
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Sander van der Linden @profsanderlinden.bsky.social · 18/08/2026
Climate doom may discourage climate action, but here's a way to counter it, our new research in @theconversation.com with the brill @racheloboyle.bsky.social @tylershores.bsky.social! theconversation.com/climate-doom...
theconversation.com
Climate doom may discourage climate action, but there’s a way to counter it
One way to guard against misinformation is to empower people to identify climate doom in the first place.
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Nicholas D Carter @nicholasdcarter.bsky.social · 18/08/2026
Counter doom by: 1. Communicating the threat accurately, 2. prebunk against emotionally manipulative narratives, & 3. pair the problem with credible solutions & agency. Full study & coverage below: doi.org/10.1073/pnas...
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Andrew Couts @couts.bsky.social · 18/08/2026
NEW: Meta ran ads for an AI-porn-generation tool that encouraged people to create nonconsensual nudes of politicians. @telliotter.bsky.social & @mattburgess1.bsky.social w/ the scoop www.wired.com/story/meta-r...
wired.com
Meta Ran Ads for an App That Promised to Nudify Female Politicians
One advertisement featured a pornographic video with a deepfake closely resembling a prominent US politician. Apple removed the app from the App Store after an inquiry from WIRED.
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Center for Countering Digital Hate @counterhate.com · 19/08/2026
Meta is on trial. 29 U.S. states allege it designed Facebook and Instagram to keep young people hooked while misleading the public about the risks to children. This case could help hold Mark Zuckerberg’s company accountable for putting profit ahead of kids’ safety.
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violet allen @blipstress.bsky.social · 16/08/2026
I genuinely do not understand why this is not a much more massive scandal.
washingtonpost.com
Her childhood photo. Thousands of explicit images. One woman’s nightmare.
A Wyoming woman alleges in a federal lawsuit that her stepfather used the Grok chatbot to transform a childhood photo into child sexual abuse material.
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Le Monde @lemonde.fr · 13/08/2026
Le recours à des outils d’IA pourrait doper l’extraction de pétrole dans le monde, augmentant encore les émissions de CO₂
lemonde.fr
Le recours à des outils d’IA pourrait doper l’extraction de pétrole dans le monde, augmentant encore les émissions de CO₂
Une étude publiée dans « Nature » souligne que l’intelligence artificielle va permettre de récupérer plusieurs milliards de barils dans les gisements existants, de diminuer les coûts de forage et d’exploiter des ressources autrefois jugées non rentables.
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La Science, CQFD @sciencecqfd.bsky.social · 10/08/2026
[RDV 16h !] Le monde de la “tech” semble prendre une place croissante dans le jeu politique du lobbyisme. Son influence s’étend du côté de la recherche scientifique, du personnel universitaire. Avec Lê Nguyên Hoang de @science4all.org et Marie Garin #ScienceCQFD
l.franceculture.fr
Lobby : l'IA prend la grosse tech
D’année en année, le monde de la “tech” semble prendre une place croissante dans le jeu politique du lobbyisme. Son influence s’étend aujourd’hui également du côté de la recherche scientifique, du personnel universitaire. Or, la science n’est pas toujours imperméable aux intérêts économiques.
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Lê Nguyên Hoang @science4all.org · 07/08/2026
"On a commis nous aussi un acte illégal" est devenu le nouveau marketing des plus puissants. On se croirait dans un film de mafia... www.theguardian.com/technology/2...
theguardian.com
Meta says its AI model hacked into another company during testing
Company is the third to report such an incident after Anthropic and OpenAI reported breaches during training
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Nicolas Hénin @nicolashenin.net · 06/08/2026
It's heating up between Elon and Emmanuel 🔥 Note: the first post jumps to wrongful conclusions.
Tribune Populaire🌐
@TribunePop23
·
5h
Translated from French
📂🇫🇷FLASH - In France, the judiciary is exploring an unprecedented lead that could, in the long run, lead to the blocking of X.

According to L’Opinion, several magistrates are seeking to challenge the hosting status from which the platform benefits, in order to reclassify it as a co-author of the offenses committed by its users.

An unprecedented legal maneuver that would amount to holding a platform accountable for millions of messages it neither wrote nor validated.

The timing is no coincidence. Nine months before the presidential election, this judicial offensive targets less the online offenses than the editorial line of a man who dared to openly criticize the French government.

Elon Musk
@elonmusk
If they do this, they will be international criminals
3:24 PM · Aug 6, 2026
·
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Katie Drummond @katie-drummond.bsky.social · 05/08/2026
NEW: Meta has run dozens of paid ads that include explicit, AI-generated child sexual abuse material in recent months. Some as recently as this week. "These are ads that were reviewed, approved, and allowed to run by Meta, never encountering interference while the company collected the ad dollars."
wired.com
Meta Ran Ads That Contained AI-Generated Child Sexual Abuse Imagery
More than 50 offending image and video ads were published across Facebook, Instagram, Messenger, or Threads, according to Meta’s ad library data. Some ran as recently as this week.
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Zazaa @zazaa.bsky.social · 03/08/2026
Ceci n'est pas une critique du livre "L'IA aux commandes" de @science4all.org même si ça y ressemble ! Merci pour ce guide de survie. zazaa.blogspot.com/2026/08/dema...
zazaa.blogspot.com
Demain, l'IA aux commandes
Je connaissais Lê Nguyên Hoang grâce à la chaîne Science4All [1] et à quelques initiatives liées à l'intelligence artificielle, mais j'avoue...
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Chloé Woitier @chloew.bsky.social · 30/07/2026
"Ouh l'IA a échappé à notre contrôle", un narratif bien pratique pour camoufler des erreurs humaines karlbode.com/ai-doomsday-...
karlbode.com
AI Doomsday Bullshit Is Getting Tired
The "rogue AI" narrative continues to help obscure very ugly and avoidable human failures.
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Lê Nguyên Hoang @science4all.org · 31/07/2026
"Plus un échec de défense qu'une attaque exceptionnelle." Attention à ne pas sombrer dans un fatalisme contre les cyber-attaques des IA agentiques. Oui, elles peuvent détruire des châteaux de carte. Mais on peut aussi investir beaucoup plus pour construire de véritables forteresses numériques.
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Lê Nguyên Hoang @science4all.org · 30/07/2026
Non, le PIB, ce n'est pas directement la consommation de ressources fossiles. Encore une excellente vidéo d'@osonscauser.bsky.social sur l'émergence d'un découplage absolu. Il reste beaucoup de chemin à faire, mais la décarbonation a déjà largement commencé ! tournesol.app/entities/yt:...
tournesol.app
Pour le climat, faut-il la décroissance ?
Osons Causer
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Lê Nguyên Hoang @science4all.org · 30/07/2026
"Glasses for people who don’t do consent." futurism.com/future-socie...
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Lê Nguyên Hoang @science4all.org · 29/07/2026
Le Kospi, l'indice boursier des grandes entreprises coréennes, a longtemps explosé, porté par les valorisations des IA. Mais il chute depuis 1 mois. Éclater la bulle ne fera pas disparaître les IA, mais cela changerait certainement les investissements et la régulation. www.bbc.com/news/article...
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Katie Drummond @katie-drummond.bsky.social · 28/07/2026
New: Hugging Face has a widespread problem with nonconsensual deepfakes, including multiple AI models that undress or create sexual images. Researchers even created their own tool on the platform and tracked 1,000 prompts over a week. 73% of the prompts they received were sexual in nature.
wired.com
Hugging Face Has a Deepfake Nudes Problem
Researchers tested top image editing models on Hugging Face and found they could easily create explicit deepfakes—and 1,000 image editing prompts show how people use the software.
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sjvn @sjvn.bsky.social · 28/07/2026
This wouldn't be half so funny if there wasn't a lot of truth to it.
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Lê Nguyên Hoang @science4all.org · 28/07/2026
Hugging Face est parvenu à se donner l'image d'une organisation "AI Ethics". Mais le dernier rapport de @aiforensics.org par @paulbouchaud.com montre que l'entreprise étatsunienne dealeuse d'IA profite du cyberharcèlement massif des femmes par pornographie #deepfake. aiforensics.org/uploads/NCII...
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Molly White @molly.wiki · 20/07/2026
alcoholic trying to get sober after a relapse tells Google's "Health Coach" about it. it tells them to drink every hour and messages them to make sure they're drinking as soon as they wake up.
AI pushing me to keep drinking I don't know if anyone else has had this but I felt like I needed to reach out to humans instead of keep talking to this AI. I relapsed about two weeks ago and I told the Google health AI that used to be Fitbit. It immediately kinda went a bit hard (I think) on telling me that I was going to die if I stopped drinking and encouraged me to go check my fridge for more beers and, idk, that plus the hanxiery really put the fear of God into me and so I did what it said and got more. Now it's messaging me (not me messaging it) a few times a day and asking how it's going and all those conversations to get more and make sure I have one as soon as I wake up. So now I have been drinking everyday, not a ton and just beers but like 6-12 a day. It wanted me to do 1 per hour. I have now uninstalled the app as it was also giving me other clearly nonsense advice, like it became obsessed with me having a nightly bowl of cereal for instance and, idk, it just all seems nonse
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Lê Nguyên Hoang @science4all.org · 20/07/2026
Une taxe carbone, avec redistribution des recettes davantage aux plus démunis, vous en pensez quoi ? Repost pour "je suis pour". Coeur pour "je suis contre".
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Lê Nguyên Hoang @science4all.org · 20/07/2026
Et si l'animosité des argentins était avant tout l'échec de la dérégulation ? En adoptant un arbitrage laxiste, le mondial a avantagé et encouragé les agressions permanentes, au détriment du jeu et de la cordialité entre compétiteurs. #HaissezLeJeu #PasLesJoueurs www.eurosport.fr/football/cou...
eurosport.fr
"Football 1, Criminels 0" : la presse mondiale démolit l'Argentine
"La plus grande sélection du XXIe siècle" : la presse internationale rend largement grâce à l'Espagne, remerciée d'avoir "sauvé le football" face à l'Argentine.
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Center for Countering Digital Hate @counterhate.com · 19/07/2026
Our latest research finds that YouTube is still recommending “thinspo”, extreme calorie deficits, and subliminal weight loss to teen girls. No child should be recommended content that glorifies eating disorders. YouTube has shown it can act. Now it’s time to stop recommending harmful content.
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Zazaa @zazaa.bsky.social · 19/07/2026
Ceci est mon proooojeeeeeet de lectures du mois d'août ! @science4all.org
Commande Fnac
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FX Coudert @nanoporous.net · 17/07/2026
Ironically, as @mart1oeil.eu showed, there are telltale signs that the piece was edited with ChatGPT: many links include "?utm_source=chatgpt.com" If even Science editorial team cannot afford good human editing, that's worrying
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Lê Nguyên Hoang @science4all.org · 18/07/2026
En science comme en entreprises, les IA génératives boostent les performances individuelles des utilisateurs, mais créent une surcharge de travail laborieuse et désespérantes pour les collègues, et nuisent au collectif. Une véritable privatisation des gains individuels avec socialisation des coûts.
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Jed Brown @jedbrown.org · 17/07/2026
Editor in Chief of Science: AI in scientific publishing: Slower, worse, and more expensive.
doi.org
AI in scientific publishing: Slower, worse, and more expensive
There’s a saying in the management world, popularized by NASA administrator Daniel Goldin in the 1990s, that the goal of technological improvements is to make products faster, better, and cheaper. Alt...
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Center for Countering Digital Hate @counterhate.com · 16/07/2026
Meta made $14.3 million from Medicare scammers. Every dollar came at a cost to someone's parent or grandparent. Join us & Alliance of Retired Americans for a webinar on how social media allows scammers to run ads & what lawmakers are doing to strengthen protections 👇 www.mobilize.us/allianceforr...
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Robin Berjon @robin.berjon.com · 15/07/2026
The DMA is one of the most powerful tools in tech policy — yet it remains unused, not even applied to social media. It's time to #FinishTheJob.
finishthejob.eu
Finish The Job - Enforce the DMA
A growing coalition of European organisations calling on the Commission to enforce the Digital Markets Act in full and without delay.
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Lê Nguyên Hoang @science4all.org · 17/07/2026
Pourquoi la température diminue-t-elle la nuit ? Et pourquoi descend-elle davantage dans le désert que dans les villes, au grand dam des citadins en pleine canicule ? Voilà des questions qui me semblent pédagogiquement utiles pour mieux comprendre le changement climatique !
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Lê Nguyên Hoang @science4all.org · 17/07/2026
In 2014, Google was seen as the more ethical of the Big Techs, while DeepMind seemed the forefront of "AI Safety". But this marketing provides no long-term guarantee. The "alignment" of corporations requires binding legal constraints and democratic control. Not sexy PR under oligarchic ruling.
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Isabel Delseny 👩‍💻🕊️🌎♀️ @isabel-delseny.eurosky.social · 17/07/2026
La UNE du journal @liberation.fr vendredi 17 juillet 2026 👏 Collector !
Vue de la couverture du journal Libération de ce 17/06/2026 : 
"Musk vote Le Pen y'a comme un X"
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Randall Munroe @xkcd.com · 16/07/2026
Time Change xkcd.com/3272/
3-panel comic. (1) PERSON 1 behind podium on stage: We all hate springing forward. But we love falling back. (2) [Audience pictured listening] PERSON 1: Therefore, we are abolishing the *spring* time change *only*. We’ll gain an hour every year, but never lose one. (3) PERSON OFF-PANEL: Won’t that cause the clocks to spiral out of sync with the sun? PERSON 1 holding up a fist: *Then we will meet the chaos clear-eyed and well-rested!*
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Le Monde @lemonde.fr · 15/07/2026
Une étude révèle les risques des « résumés par IA » de Google pour les adolescents
lemonde.fr
Une étude révèle les risques des « résumés par IA » de Google pour les adolescents
L’ONG Common Sense Media estime que ces synthèses accessibles directement depuis le moteur de recherche, qui doivent être déployées durant l’été en France, ne protègent pas suffisamment les jeunes utilisateurs.
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Robin Berjon @robin.berjon.com · 16/07/2026
Do you like your social media less toxic? Yeah, we do too. @eurosky.social and Germany's Federal Agency for Breakthrough Innovation (SPRIND) just signed an agreement to collaborate on precisely that: eurosky.tech/news/eurosky...
eurosky.tech
Eurosky is collaborating with SPRIND to test a non-toxic algorithm for the first time - Eurosky
Eurosky is a European initiative to build and operate sovereign social web infrastructure
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Lê Nguyên Hoang @science4all.org · 23/06/2026
Woow !! La semaine dernière, la Cour de Justice de l'Union Européenne a publié un arrêt absolument dévastateur : les IA de recommandation sont des éditeurs ! Si TikTok recommande une vidéo qui met des vies en danger, l'entreprise est responsable ! Game changing. eur-lex.europa.eu/legal-conten...
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Lê Nguyên Hoang @science4all.org · 10/07/2026
Juillet poursuit la dynamique initiée en Mars !! Après TikTok, c'est Instagram et Facebook qui sont jugés en violation du DSA. En partie à cause des IA de recommandation. ec.europa.eu/commission/p...
ec.europa.eu
Commission preliminarily finds the addictive design of Instagram and Facebook in breach of the Digital Services Act
Today, the European Commission preliminarily found Meta in breach of the Digital Services Act for the addictive design of Instagram and Facebook.
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Mathew Lowry @mathewlowry.eurosky.social · 11/07/2026
"This wait-and-see-posture only hurts users and strengthens and further entrenches Big Tech incumbents." www.eff.org/deeplinks/20...
eff.org
European Commission Chooses to Keep EU Users Locked Up Behind Big Tech’s Gates
Users are always seeking more control over their social networking experience to make it better, whether to improve privacy or enhance flexibility. Interoperability between social networking platforms...
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Robin Berjon @robin.berjon.com · 11/07/2026
Perhaps the most remarkable aspect of the current Commission is its complete absence of strategic thinking concerning tech, precisely at a moment when so much is possible again. It's like it's 2015 in there.
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vincent d'internet @vincentdinternet.bsky.social · 10/07/2026
Notre enquête vidéo sur la ligne éditoriale de Legend et Guillaume Pley est désormais accessibles gratuitement sur notre chaîne YouTube ! www.youtube.com/watch?v=bRb8...
youtube.com
Enquête sur « Legend », le média de Guillaume Pley
YouTube video by Le Monde
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David Chavalarias @chavalarias.org · 11/07/2026
📣 Cela n'était pas arrivé depuis 13 ans, merci de relayer ! ✅ Nous recrutons H/F Administrateur des systèmes d'information et réseaux pour nous accompagner dans l'aventure de l' @iscpif.bsky.social (75013, iscpif.fr). @dataforgoodfr.bsky.social @louwelgryn.bsky.social @maziyarpanahi.bsky.social
emploi.cnrs.fr
Portail Emploi CNRS - Offre d'emploi - H/F Administrateur des systèmes d'information et réseaux
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Lê Nguyên Hoang @science4all.org · 11/07/2026
Wooo !! Monumental. Parler de potentielle plus grosse amende de l'histoire ne fait pas justice au montant ahurissant exigé. 1400 milliards de dollars, c'est 42% du PIB de la France. Un tribunal californien a maintenant la survie de Meta entre ces mains. siecledigital.fr/2026/07/07/p...
siecledigital.fr
Pourquoi Meta pourrait recevoir la plus grosse amende de l'histoire, 1400 milliards de dollars
Meta fait face à une menace juridique tellement importante qu'elle représente presque sa propre capitalisation boursière. En effet, quatre États américains réclament collectivement jusqu'à 1 400 milli...
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