
Retired Project Management, Business Technologist, Social Responsibilities’ @AtoS
Ile-de-France, France
Joined June 2016
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Association Energie Jeunes youtube.com/watch?v=TVFBb9xR…
Christian Lang retweeted
Le nom du lac Ontario tire son origine du mot wendat « Ontari’io », qui signifie « le lac est beau, le lac est grand ».
Ce nom remonte à plus de 400 ans, bien avant la Confédération canadienne et la Déclaration d’indépendance des États-Unis d’Amérique.
Nous savons que les États-Unis sont en train de changer. Leurs relations commerciales, leur politique étrangère, leurs monuments nationaux, leurs hydronymes.
Les Canadiennes et les Canadiens savent aussi qu’il faut appeler les choses par leur nom, et ce lac se nomme Lac Ontario – aujourd’hui et pour toujours.
Christian Lang retweeted
#Bull accélère avec l’objectif de prendre le leadership 🌎des supercalculateurs
Et agrandit la seule usine 🏭d’Europe à les fabriquer.
Utilisés pour la dissuasion nucléaire, la simulation, l’entraînement et l’utilisation des modèles d’IA #Rediff buff.ly/VJMxoIQ
Christian Lang retweeted
Ce supercalculateur peut réaliser 1.000.000.000.000.000.000 opérations/sec!
En rachetant Bull, la 🇫🇷 a mis la main sur l'une des rares entreprises à savoir faire des supercalculateurs exaflopiques les + puissants 🌎
3 aux 🇺🇸 , puis 2 en Europe #Rediff buff.ly/t1Gy7ZQ
Christian Lang retweeted
« Apprendre comment apprendre est la compétence la plus précieuse. » Richard Feynman.
Christian Lang retweeted
Dimanche 21 juin 2026, 10h24 et 30 secondes : l'hémisphère Nord est incliné à son maximum face au Soleil, c'est le solstice.
En d'autres termes, nous sommes officiellement en #été ! 😎🍉🍹🌞🌊🍦🌴
Christian Lang retweeted
#Bull accélère avec l’objectif de prendre le leadership 🌎 des supercalculateurs
Et agrandit la seule usine 🏭 d’Europe à fabriquer des supercalculateurs
utilisés pour la dissuasion nucléaire, la simulation, l’entraînement et l’utilisation des modèles d’IA
usinenouvelle.com/electroniq…
Pétition pour la création d’une Collectivité Territoriale de Moselle à statut particulier article 72 de la constitution) - Pétition pour la création d’une Collectivité Territoriale de Moselle à statut particulier article 72 de la constitution) petitions.assemblee-national… #
Une pétition réclame la sortie de la Moselle du Grand Est virgule.lu/granderegion/une-…
Christian Lang retweeted
#Bull décroche un contrat de 30 M€ pour un supercomputer en Suède
Pour répondre aux besoins en capacités de traitement IA avancé des start-ups, PME et organismes de recherche suédois, un contrat conclu sur une durée de 5 ans, s'élève à 30 millions d'€.
buff.ly/v3Y2U85
Christian Lang retweeted
L’ordinateur quantique Lucy fonctionne désormais aux côtés de Joliot-Curie, l’un des supercalculateurs les plus puissants d’Europe !
l.sciencesetavenir.fr/t2i
Christian Lang retweeted
Ce supercalculateur peut réaliser 1.000.000.000.000.000.000 opérations/sec!
En rachetant Bull, la 🇫🇷 a mis la main sur l'une des rares entreprises à savoir faire des supercalculateurs exaflopiques les + puissants 🌎
3 aux États-Unis, bientôt 2 en Europe
bfmtv.com/economie/entrepris…
Christian Lang retweeted
Quand l’Etat 🇫🇷(re)mise sur Bull pour assurer sa #souveraineté stratégique et numérique
Bull possède les ingrédients :
des partenariats, une culture industrielle, un savoir‑faire reconnu.
buff.ly/tpGdUEl
Jensen Huang just called out every CEO who’s been firing people “because of AI.”
Jim Cramer asked him why companies are laying people off if AI is supposed to make everyone MORE productive.
Jensen's answer:
"For companies with imagination, you will do more with more. For companies where the leadership is just out of ideas, they have nothing else to do. They have no reason to imagine greater than they are. When they have more capability, they don't do more."
Read that again.
The man who built the most important tech company on Earth just told you that if your CEO is using AI to cut headcount, it means one thing:
They have no imagination.
They have no vision for what comes next.
They got handed the most powerful tool in human history and their FIRST instinct was to fire people.
This is the CEO of NVIDIA. The company whose chips power every AI system on the planet.
If anyone on Earth has the right to say "AI replaces workers," it's Jensen Huang.
And he said the OPPOSITE.
He said every carpenter could become an architect. Every plumber could become an architect. AI elevates capability. It doesn't eliminate it.
But here's where it gets really interesting...
During the same interview, Jensen revealed something nobody's talking about:
He said AI startups like OpenAI and Anthropic are seeing their revenues increase by one to two billion dollars a WEEK. And he wishes these companies were public so the world could see what he sees.
One to two billion per week.
That's a $50 to $100 BILLION annualized run rate.
For companies that most people think are burning cash and making nothing.
The entire Wall Street narrative that "AI companies aren't profitable" might be completely wrong.
Jensen sees their numbers. He sees their compute orders. He sees their growth. And he's saying the revenue is real.
So if the money IS real, why are other companies firing people?
Because they're not building AI products. They're not creating new revenue streams. They're not using AI to expand into new markets.
They're using AI as an EXCUSE to cut costs because they ran out of ideas 3 years ago and need something to tell the board.
Jensen's company added $500 billion in new orders in 5 months. He expects $1 trillion in cumulative revenue through 2027 from just two product lines.
That number doesn't include the new chips, systems, or partnerships announced this week.
And he's not cutting people. He's hiring.
Because when you have imagination, more capability means MORE opportunity. Not less headcount.
Meanwhile Salesforce cut thousands. Meta cut thousands. Amazon cut thousands. All blaming "AI efficiency."
Jensen's response: You're out of imagination.
He also said something that stuck with me.
Cramer asked if he ever thought he'd build a $10 to $20 trillion company while waiting tables at Denny's.
His answer: "I was just trying to make it through the shift."
Biggest tip he ever got? Two, three dollars.
Now he's building tech that increased computing demand by one million times in two years.
He announced OpenClaw, which he says is as big as ChatGPT.
And he's got 21 months of new business that isn't even counted in the trillion dollar figure yet.
When asked how long he plans to keep working?
"I'm hoping to die on the job. And I'm not hoping to die anytime soon."
This is a man who believes every single thing he's building.
And his message to every CEO using AI to justify layoffs is simple...
You're not innovating. You're surrendering.
The technology wasn't built to shrink companies.
It was built to make them limitless.
If your leadership can't see that, the problem isn't AI.
It's THEM.
Christian Lang retweeted
🇷🇪🌋 Du jamais vu depuis 19 ans: la lave du Piton de la Fournaise, le volcan de La Réunion, a atteint l'océan dans une profusion de vapeur d'eau. Le volcan, qui est entré en éruption il y a un mois, avait déjà coupé la route reliant le sud à l'est de l'île française ⤵️
Christian Lang retweeted
♻️Donner une seconde vie aux jouets, tout en créant de l’emploi : c’est le pari de Rejoué.
L’association collecte, rénove et remet en circulation des milliers de jouets chaque année, une solution durable et pleine de sens.
👉 À découvrir sur #BigMédia : bigmedia.bpifrance.fr/nos-ac…













