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Reçu aujourd’hui — 13 décembre 2025Actualités numériques

US To Mandate AI Vendors Measure Political Bias For Federal Sales

Par :BeauHD
13 décembre 2025 à 01:00
An anonymous reader quotes a report from Reuters: The U.S. government will require artificial intelligence vendors to measure political "bias" to sell their chatbots to federal agencies, according to a Trump administration statement (PDF) released on Thursday. The requirement will apply to all large language models bought by federal agencies, with the exception of national security systems, according to the statement. President Donald Trump ordered federal agencies in July to avoid buying large language models that he labeled as "woke." Thursday's statement gives more detail to that directive, saying that developers should not "intentionally encode partisan or ideological judgments" into a chatbot's outputs. Further reading: Trump Signs Executive Order For Single National AI Regulation Framework, Limiting Power of States

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Russian Hackers Debut Simple Ransomware Service, But Store Keys In Plain Text

Par :BeauHD
13 décembre 2025 à 00:20
The pro-Russian CyberVolk group resurfaced with a Telegram-based ransomware-as-a-service platform, but fatally undermined its own operation by hardcoding master encryption keys in plaintext. The Register reports: First, the bad news: the CyberVolk 2.x (aka VolkLocker) ransomware-as-a-service operation that launched in late summer. It's run entirely through Telegram, which makes it very easy for affiliates that aren't that tech savvy to lock files and demand a ransom payment. CyberVolk's soldiers can use the platform's built-in automation to generate payloads, coordinate ransomware attacks, and manage their illicit business operations, conducting everything through Telegram. But here's the good news: the ransomware slingers got sloppy when it came time to debug their code and hardcoded the master keys -- this same key encrypts all files on a victim's system -- into the executable files. This could allow victims to recover encrypted data without paying the extortion fee, according to SentinelOne senior threat researcher Jim Walter, who detailed the gang's resurgence and flawed code in a Thursday report.

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Bill Gates' Daughter Secures $30 Million For AI App Built In Stanford Dorm

Par :BeauHD
12 décembre 2025 à 23:40
Phoebe Gates, Bill Gates' youngest daughter, has raised $30 million for the AI shopping app she built in her Stanford dorm room with classmate Sophia Kianni. The app is called Phia and is pitched as a way to simplify price comparison and secondhand shopping. "Its AI-powered search engine -- available as an app and as a browser extension for Chrome and Safari -- pulls listings from more than 40,000 retail and resale sites so users can compare prices, surface real-time deals, and determine whether an item's cost is typical, high or fair," reports the San Francisco Chronicle. The app has reached 750,000 downloads in eight months and is valued at $180 million. From the report: Gates told Elle that when she first floated the idea to her parents, they urged her to keep it as a side project -- advice she followed by enrolling in Stanford's night program after moving to New York and finishing her degree in 2024. "They were like, 'Okay, you can do this as a side thing, but you need to stay in school.' I don't think people would expect that from my family, to be honest," she said. Her father dropped out of Harvard University in 1975 to launch Microsoft. Kianni even paused her degree temporarily "to learn, as quickly as possible, as much as we could about the industry that we would be operating in," she told Vogue. Bill Gates has not invested in the company, though he has publicly supported its mission.

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Reçu hier — 12 décembre 2025Actualités numériques

Google Translate Expands Live Translation To All Earbuds On Android

Par :BeauHD
12 décembre 2025 à 23:00
An anonymous reader quotes a report from Ars Technica: Google has increasingly moved toward keeping features locked to its hardware products, but the Translate app is bucking that trend. The live translate feature is breaking out of the Google bubble with support for any earbuds you happen to have connected to your Android phone. The app is also getting improved translation quality across dozens of languages and some Duolingo-like learning features. The latest version of Google's live translation is built on Gemini and initially rolled out earlier this year. It supports smooth back-and-forth translations as both on-screen text and audio. Beginning a live translate session in Google Translate used to require Pixel Buds, but that won't be the case going forward. Google says a beta test of expanded headphone support is launching today in the US, Mexico, and India. The audio translation attempts to preserve the tone and cadence of the original speaker, but it's not as capable as the full AI-reproduced voice translations you can do on the latest Pixel phones. Google says this feature should work on any earbuds or headphones, but it's only for Android right now. The feature will expand to iOS in the coming months. [...] The new translation model, which is also available in the search-based translation interface, supports over 70 languages.

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The Data Breach That Hit Two-Thirds of a Country

Par :msmash
12 décembre 2025 à 22:22
Online retailer Coupang, often called South Korea's Amazon, is dealing with the fallout from a breach that exposed the personal information of more than 33 million accounts -- roughly two-thirds of the country's population -- after a former contractor allegedly used credentials that remained active months after his departure to access customer data through the company's overseas servers. The breach began in June but went undetected until November 18, according to Coupang and investigators. Police have called it South Korea's worst-ever data breach. The compromised information includes names, phone numbers, email addresses and shipping addresses, though the company says login credentials, credit card numbers, and payment details were not affected. Coupang's former CEO Park Dae-jun told a parliamentary hearing that the alleged perpetrator was a Chinese national who had worked on authentication tasks before his contract ended last December. Chief information security officer Brett Matthes testified that the individual had a "privileged role" giving him access to a private encryption key that allowed him to forge tokens to impersonate customers. Legislators say the key remained active after the employee left. The CEO of Coupang's South Korean subsidiary has resigned. Founder and chair Bom Kim has yet to personally apologize but has been summoned to a second parliamentary hearing.

Read more of this story at Slashdot.

New Kindle Feature Uses AI To Answer Questions About Books - And Authors Can't Opt Out

Par :msmash
12 décembre 2025 à 21:40
An anonymous reader shares a report: Amazon has quietly added a new AI feature to its Kindle iOS app -- a feature that "lets you ask questions about the book you're reading and receive spoiler-free answers," according to an Amazon announcement. The company says the feature, which is called Ask this Book, serves as "your expert reading assistant, instantly answering questions about plot details, character relationships, and thematic elements without disrupting your reading flow." Publishing industry resource Publishers Lunch noticed Ask this Book earlier this week, and asked Amazon about it. Amazon spokesperson Ale Iraheta told PubLunch, "The feature uses technology, including AI, to provide instant, spoiler-free answers to customers' questions about what they're reading. Ask this Book provides short answers based on factual information about the book which are accessible only to readers who have purchased or borrowed the book and are non-shareable and non-copyable." As PubLunch summed up: "In other words, speaking plainly, it's an in-book chatbot." [...] Perhaps most alarmingly, the Amazon spokesperson said, "To ensure a consistent reading experience, the feature is always on, and there is no option for authors or publishers to opt titles out."

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Arkansas Becoming 1st State To Sever Ties With PBS, Effective July 1

Par :msmash
12 décembre 2025 à 21:00
joshuark writes: Arkansas is becoming the first state to officially end its public television affiliation with PBS. The Arkansas Educational Television Commission, whose members are all appointed by the governor, voted to disaffiliate from PBS effective July 1, 2026, citing the $2.5 million annual membership dues as "not feasible." The decision was also driven by the loss of a similar amount in federal funding after the Corporation for Public Broadcasting (CPB) was defunded by Congress. PBS Arkansas is rebranding itself as Arkansas TV and will provide more local content, the agency's Executive Director and CEO Carlton Wing said in a statement. Wing, a former Republican state representative, took the helm of the agency in September. "Public television in Arkansas is not going away," Wing said. "In fact, we invite you to join our vision for an increased focus on local programming, continuing to safeguard Arkansans in times of emergency and supporting our K-12 educators and students." "The commission's decision to drop PBS membership is a blow to Arkansans who will lose free, over the air access to quality PBS programming they know and love," a PBS spokesperson wrote in an email to The Associated Press. The demise of the Corporation for Public Broadcasting, is a direct result of President Donald Trump's targeting of public media, which he has repeatedly said is spreading political and cultural views antithetical to those the United States should be espousing. Trump denied taking a big should on television viewers.

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Amazon Prime Video Pulls AI-Powered Recaps After Fallout Flub

Par :msmash
12 décembre 2025 à 20:36
An anonymous reader shares a report: Amazon Prime Video has pulled its AI-powered video recap of Fallout after viewers noticed that it got key parts of the story wrong. The streaming service began testing Video Recaps last month, and now they're missing from the shows included in the test, including Fallout, The Rig, Tom Clancy's Jack Ryan, Upload, and Bosch. The feature is supposed to use AI to analyze a show's key plot points and sum it all in a bite-sized video, complete with an AI voiceover and clips from the series. But in its season one recap of Fallout, Prime Video incorrectly stated that one of The Ghoul's (Walton Goggins) flashbacks is set in "1950s America" rather than the year 2077, as spotted earlier by Games Radar.

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Berlin Approves New Expansion of Police Surveillance Powers

Par :msmash
12 décembre 2025 à 18:30
Berlin's regional parliament has passed a far-reaching overhaul of its "security" law, giving police new authority to conduct both digital and physical surveillance. From a report: The CDU-SPD coalition, supported by AfD votes, approved the reform of the General Security and Public Order Act (ASOG), changing the limits that once protected Berliners from intrusive policing. Interior Senator Iris Spranger (SPD) argued that the legislation modernizes police work for an era of encrypted communication, terrorism, and cybercrime. But it undermines core civil liberties and reshapes the relationship between citizens and the state. One of the most controversial elements is the expansion of police powers under paragraphs 26a and 26b. These allow investigators to hack into computers and smartphones under the banner of "source telecommunications surveillance" and "online searches." Police may now install state-developed spyware, known as trojans, on personal devices to intercept messages before or after encryption. If the software cannot be deployed remotely, the law authorizes officers to secretly enter a person's home to gain access. This enables police to install surveillance programs directly on hardware without the occupant's knowledge. Berlin had previously resisted such practices, but now joins other federal states that permit physical entry to install digital monitoring tools.

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'Apple Tax is Dead in the USA'

Par :msmash
12 décembre 2025 à 17:25
The Ninth Circuit Court of Appeals has almost entirely upheld a scathing April ruling that found Apple in willful violation of a 2021 injunction meant to open up iOS App Store payments in its long-running legal battle against Epic Games. A three-judge panel affirmed that Apple's 27% fee for developers using outside payment options had a "prohibitive effect" and that the company's design restrictions on external payment links were overly broad. The appeals court also agreed that Apple acted in "bad faith" by rejecting viable, compliant alternatives in internal discussions. One divergence from the lower court: the appeals court ruled that Apple should still be able to charge a "reasonable fee" based on its actual costs to ensure user security and privacy, rather than charging nothing at all. What qualifies as "reasonable" remains to be determined. Epic CEO Tim Sweeney told reporters he believes those fees should be "super super minor," on the order of "tens or hundreds of dollars" every time an iOS app update goes through Apple for review. "The Apple Tax is dead in the USA," he wrote on social media. Sweeney also alleged that a widespread "fear of retaliation" has kept many developers paying Apple's default 30% fees, claiming the company can effectively "ghost" apps by delaying reviews or burying them in search results.

Read more of this story at Slashdot.

Samsung va augmenter se production de DDR5 mais…

12 décembre 2025 à 17:17

La DDR5 évolue toujours à la hausse et cela n’arrange les affaires de personne. Certains veulent voir de bonnes nouvelles à l’horizon mais celui-ci reste pour le moment toujours aussi bouché.

Le marché de la mémoire vive est aussi simple que complexe. Simple parce qu’il reprend le bon vieux schéma de l’offre et de la demande pour déterminer son prix. Complexe parce qu’il adresse de nombreuses références techniques et des processus de production lents et très complexes croisés avec beaucoup d’acteurs et toute une chaine alimentaire. Beaucoup se mélangent donc un peu les pédales quand ils parlent de mémoire.

Ce matin, Bob et Bobette vont fabriquer de la DDR5

Ce matin, Bob et Bobette vont fabriquer de la DDR5

Un article de Digitimes a fait réagir ces derniers jours en expliquant un changement stratégique de la part de Samsung sur ce secteur. Le géant Coréen aurait décidé de changer de stratégie et de se recentrer sur la mémoire « DDR5 » en « abandonnant » la mémoire « HBM ». Ce bouleversement est aussi étonnant qu’incongru alors que le marché le plus porteur et rentable est clairement celui des serveurs et de leur RAM. Avec la hausse massive des prix de la mémoire vive DDR5, revenir dans la course serait finalement plus rentable que la poursuite de production de DDR5. J’adorerais croire que cela est vrai mais cela ne tient pas debout une seule seconde. 

D’abord par un simple effet mécanique. Si d’un coup Samsung abandonnait vraiment la mémoire HBM pour la DDR5 et allouait sa capacité de production dans ce sens, elle ferait mécaniquement baisser le prix de cette mémoire. En augmentant les volumes, les prix partiraient immédiatement à la baisse. Un effet qui n’a absolument pas été constaté pour le moment sur ce marché très volatil et capable de réagir à la moindre annonce.

Pourtant cette nouvelle annoncée comme la solution qui viendrait combler le déficit de mémoire actuel du marché est ainsi accueillie comme une bonne nouvelle pour le grand public. L’idée qu’un géant comme Samsung puisse décider de relancer la production de mémoire DDR5 laisse en effet croire que cela pourrait profiter aux machines de monsieur et madame tout le monde. Rien n’est moins vrai.

Pour comprendre ce qu’il se passe ici il faut un peu de contexte. Samsung produit de la mémoire HBM (High Bandwidth Memory) à destination des serveurs d’IA. C’est une mémoire spécifique qui permet de proposer plus de bande passante en dépensant moins d’énergie que la DDR5. Elle est massivement employée pour monter des IA parce qu’elle peut servir de « poumon » pour alimenter les puces de calculs avec un gros débit de données. Fabriquer de la mémoire HBM est un processus complexe, long et couteux et Samsung est désormais loin derrière son concurrent et compatriote SK Hynix sur ce segment. SK Hynix est plus petit que Samsung en terme de production et il a eu l’excellente idée de se spécialiser sur ce secteur en anticipant très bien les besoins du marché. Au lieu de chercher a inonder le secteur avec toujours plus de DDR4 et de DDR5 ce qui aurait fait baisser leurs marges, SK Hynix a focalisé toute son attention sur des processus de gravure et une capacité de production HBM.

Samsung qui a d’autres impératifs comme la fourniture de mémoire pour ses propres produits, est passé derrière sur le segment de la HBM3E. SK Hynix a gagné beaucoup de parts de marché et lui vole largement la vedette sur cette génération de mémoire hyper spécialisée.

Ce que prépare en réalité Samsung c’est la réaffectation temporaire de ses centres de production pour organiser la transition de la mémoire HBM3E vers la HBM4. Un marché pressenti comme fort rémunérateur et payant à long terme. SK Hynix a tout raflé et semble irrattrapable en termes de production et de qualité sur la HBM3E. Samsung veut exactement tenir cette place sur la HBM4 des prochaines générations de puces IA et fait ce qu’il faut pour y parvenir. Et pendant que SK Hynix gagne des fortunes avec la mémoire actuelle, il ne veut ni ne peut couper sa production payée d’avance par contrat. Samsung qui dispose d’un plus vaste outil de production, fait donc ici le choix intelligent de sacrifier sur le court terme pour pouvoir gagner à long terme.

DDR5 oui mais au format RDIMM avec ECC et contrôleurs.

DDR5 oui mais au format RDIMM avec ECC et contrôleurs.

Il y a DDR5 et DDR5

Cela passe donc par un mouvement de repli de la mémoire HBM pour se remettre à la production de mémoire DDR5. Il faut dire qu’avec les fluctuations de marché de cette mémoire vive DDR5, les marges sont effectivement devenues astronomiques. Mais tout d’abord le mouvement sera totalement temporaire. Et surtout, cette réaffectation de 80 000 wafers vers de la DDR5 ne viserait que des modules RDIMM. Autrement dit, des modules de mémoire en premier lieu à destination là encore des serveurs…  Ces centres de données colossaux n’ont pas seulement besoin de HBM, ils ont massivement besoin de modules RDIMM pour fonctionner. Si la mémoire vive DDR5 a flambé sur tous les marchés, les clients qui peuvent se l’offrir sont pour le moment encore et toujours les professionnels et en particulier les centres d’IA en développement. Même si elle débarquait chez des revendeurs, aucun particulier n’accepterais de payer pour de la RDIMM encore plus chère que la mémoire classique et possiblement incompatible avec son matériel.

80 000 waffers soit 1.33% de la production des 3 principaux producteurs de mémoire DDR5

80 000 waffers soit 1.33% de la production des 3 principaux producteurs de mémoire DDR5

Aucun de ses 80 000 waffers ne sera découpé pour devenir de la DDR5 « grand public » avec des LEDs RGB, des dissipateurs en alu et des prix plus sages. La demande restera tout aussi forte et les prix ne devraient donc pas bouger dans les magasins classiques. Enfin, au risque de doucher les plus optimistes, on estime qu’en 2020 Samsung produisait 3 millions de waffers par an. 2 millions pour Micron et 1.9 million pour SK Hynix. Les 80 000 waffers de « bonus » n’auront évidemment aucun impact significatif sur le malaise actuel.

DDRGate : Il ne faut pas penser sur le temps court

Samsung va augmenter se production de DDR5 mais… © MiniMachines.net. 2025

RDNA 4 + 32Go de GDDR6 + passives : deux nouvelles cartes graphiques séduisantes chez AMD, mais uniquement pour les pros

Sans faire de bruit, AMD a ajouté il y a deux jours, le 10 décembre 2025, deux nouvelles cartes graphiques à base de l'architecture RDNA 4 si populaire ces derniers mois. Il ne s'agit pas, par contre, de nouvelles Radeon RX 9000 et nous continuerons donc à devoir nous contenter de 4 cartes destinées...

China Leads Research in 90% of Crucial Technologies - a Dramatic Shift this Century

Par :msmash
12 décembre 2025 à 16:44
China is leading research in nearly 90% of the crucial technologies that "significantly enhance, or pose risks to, a country's national interests," according to a technology tracker run by the Australian Strategic Policy Institute (ASPI) -- an independent think-tank. Nature: The ASPI's Critical Technology Tracker evaluated research on 74 current and emerging technologies this year, up from the 64 technologies it analyzed last year. China is ranked number one for research on 66 of the technologies, including nuclear energy, synthetic biology, small satellites, while the United States topped the remaining 8, including quantum computing and geoengineering. The results reflect a drastic reversal. At the beginning of this century, the United States led more than 90% of the assessed technologies, whereas China led less than 5% of them, according to the 2024 edition of the tracker. "China has made incredible progress on science and technology that is reflected in research and development, as well as in publications," says Ilaria Mazzocco, who researches China's industrial policy at the Center for Strategic and International Studies, a non-profit research organization based in Washington DC. Mazzocco says the general trend identified by the ASPI is not a surprise, but it is "remarkable" to see that China is so dominant and advanced in so many fields compared with the United States.

Read more of this story at Slashdot.

The Immediate Post-College Transition and its Role in Socioeconomic Earnings Gaps

Par :msmash
12 décembre 2025 à 16:05
A new study of roughly 80,000 bachelor's degree recipients from a large urban public college system finds that characteristics of a graduate's first job can explain nearly two-thirds of the otherwise-unexplained earnings gap between students from low-income and high-income families five years after graduation. The research [PDF], published as an NBER working paper by economists at Columbia University, tracked graduates from 2010 to 2017 using administrative education data linked to state unemployment insurance records. Low-income students -- defined as those receiving Pell grants throughout their undergraduate enrollment -- earned about 12% less than their high-income peers at the five-year mark. A substantial gap of roughly $4,900 persisted even after the researchers controlled for GPA, college attended, major, and other pre-graduation characteristics. That residual gap fell to about $1,700 once first-job variables entered the equation. Graduates from lower-income families tended to start at employers paying lower average wages and were less likely to have their first job secured before graduation. Just 34% of low-income graduates continued at a pre-graduation employer compared to 40% of their higher-income peers. The firms employing low-income graduates paid average wages that were 18% lower than those employing high-income graduates. The researchers say that while the study cannot establish causation, the patterns suggest that supporting low-income students during their transition from college to the labor market may be a fruitful area for policy intervention.

Read more of this story at Slashdot.

Starladder Counter-Strike Major - Un Vitality et un Spirit de gala et les mots de Zonic après l'élimination de Falcons

12 décembre 2025 à 15:13

Ce jeudi, nous nous retrouvions pour une belle journée de Counter-Strike au Major de Budapest Spirit - Falcons Team Spirit affrontait Falcons pour ce premier match de playoffs et l'enjeu était énorme. Historiquement, le duo Niko et m0nesy n'avait jamais perdu contre Team Spirit là où l'équipe russe arrivait très en forme après une phase de poule remportée haut la main en 3-0 avec un Donk de (très) haute volée à plus de 1.70 de rating HLTV. Malheureusement pour Falcons, Team Spirit semble être sur un nuage sur ce Major. Le pick Nuke de l'organisation saoudienne a été remporté très sèchement par les Russes avec un Zweih qui signe une performance référence avec 2.17 de rating et un ace. 13-4 pour Spirit. Si Falcons semblait avoir repris ses esprits en menant 11-5 sur Dust II, notamment grâce à un round hero M4 de Niko qui avait créé une excellente dynamique pour les hommes de Zonic, cela n'a été que de courte durée. Avec un très bon Donk et un nouveau round référence pour Zweih qui signe un deuxième Ace sur un hold du B site, Team Spirit va recoller au score pour aller en overtime à 12-12 pour ensuite ne plus perdre un round et gagner la map 12-16. Retrouvez ici notre interview à chaud de Zonic après le match : https://www.youtube.com/shorts/M0z4WfMMpE0 […]

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Chez les fondeurs, TSMC reste intouchable, mais les acteurs chinois accélèrent au 3T 2025

TrendForce a dévoilé son classement des dix plus puissants fondeurs (par revenus) du troisième trimestre 2025. Il témoigne de la suprématie de TSMC ; le taïwanais domine largement le marché, et se paye aussi le luxe de signer l’une des plus fortes croissances trimestrielles (la troisième)... [Tout lire]
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