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Reçu aujourd’hui — 25 octobre 2025Slashdot

As Texas Power Demand Surges, Solar, Wind and Storage Carry the Load

Par :BeauHD
25 octobre 2025 à 02:20
Texas's electricity demand has surged to record highs in 2025 but renewable energy is meeting the challenge. According to new data from the Energy Information Administration, solar output has quadrupled since 2021, wind continues steady growth, and battery storage is increasingly stabilizing the grid during evening peaks. Electrek reports: ERCOT, which supplies power to about 90% of the state, saw demand jump 5% year-over-year to 372 terawatt hours (TWh) -- a 23% increase since 2021. No other major US grid has grown faster over the past year. [...] The biggest growth story in Texas power generation is solar. Utility-scale solar plants produced 45 TWh from January through September, up 50% from 2024 and nearly four times what they generated in 2021 (11 TWh). Wind power also continued to climb, producing 87 TWh through September -- a 4% increase from last year and 36% more than in 2021. Together, wind and solar supplied 36% of ERCOT's total electricity over those nine months. Solar, in particular, has transformed Texas's daytime energy mix. From June to September, ERCOT solar farms generated an average of 24 gigawatts (GW) between noon and 1 pm -- double the midday output from 2023. That growth has pushed down natural gas use at midday from 50% of the mix in 2023 to 37% this year. The report notes that while natural gas is still Texas's dominant power source, it isn't growing like it used to. "Gas comprised 43% of ERCOT's generation mix during the first nine months of 2025, down from 47% in the first nine months of 2023 and 2024," reports Electrek.

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Sweden's Crowd-Forecasting Platform 'Glimt' Helps Ukraine Make Wartime Predictions

Par :BeauHD
25 octobre 2025 à 01:40
alternative_right shares a report from France 24: [Sweden's] latest contribution to the war effort is Glimt, an innovative project launched by the Swedish Defence Research Agency (FOI) earlier this year. Glimt is an open platform that relies on the theory of "crowd forecasting": a method of making predictions based on surveying a large and diverse group of people and taking an average. "Glimt" is a Swedish word for "a glimpse" or "a sudden insight." The theory posits that the average of all collected predictions produces correct results with "uncanny accuracy," according to the Glimt website. Such "collective intelligence" is used today for everything from election results to extreme weather events, Glimt said. [...] Group forecasting allows for a broad collection of information while avoiding the cognitive bias that often characterizes intelligence services. Each forecaster collects and analyses the available information differently to reach the most probable scenario and can add a short comment to explain their reasoning. The platform also encourages discussion between members so they can compare arguments and alter their positions. Available in Swedish, French and English, the platform currently has 20,000 registered users; each question attracts an average of 500 forecasters. Their predictions are later sent to statistical algorithms that cross-reference data, particularly the relevance of the answers they provided. The most reliable users will have a stronger influence on the results; this reinforces the reliability of collective intelligence. "We used this method and research, and we suggested to the Ukrainians that it could improve their understanding of the world and its evolution," said Ivar Ekman, an analyst for the Swedish Defence Research Agency and program director for Glimt. "If you have a large group of people, you can achieve great accuracy in assessing future events. Research has shown that professional analysts don't necessarily have a better capacity in this domain than other people."

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Apple Begins Shipping American-Made AI Servers From Texas

Par :BeauHD
25 octobre 2025 à 01:00
Apple has begun shipping U.S.-made AI servers from a new factory in Houston, Texas -- part of its $600 billion investment in American manufacturing and supply chains. CNBC reports: Apple Chief Operating Officer Sabih Khan said on Thursday that the servers will power the company's Apple Intelligence and Private Cloud Compute services. Apple is using its own silicon in its Apple Intelligence servers. "Our teams have done an incredible job accelerating work to get the new Houston factory up and running ahead of schedule and we plan to continue expanding the facility to increase production next year," Khan said in a statement. The Houston factory is on track to create thousands of jobs, Apple said. The Apple servers were previously manufactured overseas.

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Microsoft Teams Will Start Tracking Office Attendance

Par :BeauHD
25 octobre 2025 à 00:20
An anonymous reader quotes a report from Tom's Guide: Microsoft Teams is about to deal a heavy blow to those who like to work from home for peace and quiet. In a new feature update rolling out December 2025, the platform will track a worker's location using the office Wi-Fi, to see whether you're actually there or not. From a boss' perspective, this would eliminate any of that confusion as to where your team actually is. But for those people who have found their own sanctuary of peaceful productivity by working from home, consider this a warning that Teams is about to tattle on you. According to the Microsoft 365 roadmap: "When users connect to their organization's Wi-Fi, Teams will automatically set their work location to reflect the building they are working in." The location of that worker will apparently update automatically upon connecting. It's set to launch on Windows and macOS, with rollout starting at the end of this year. "This feature will be off by default," notes Microsoft. But "tenant admins will decide whether to enable it and require end-users to opt-in."

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IBM Says Conventional AMD Chips Can Run Quantum Computing Error Correction Algorithm

Par :BeauHD
24 octobre 2025 à 23:40
IBM announced that its quantum error-correction algorithm can now run in real time on standard AMD field-programmable gate array (FPGA) chips -- a major step toward making quantum computing more practical and affordable. Reuters reports: In June, IBM said it had developed an algorithm to run alongside quantum chips that can address such errors. In a research paper seen by Reuters to be published on Monday, IBM will show it can run those algorithms in real time on a type of chip called a field programmable gate array manufactured by AMD. Jay Gambetta, director of IBM research, said the work showed that IBM's algorithm not only works in the real world, but can operate on a readily available AMD chip that is not "ridiculously expensive." "Implementing it, and showing that the implementation is actually 10 times faster than what is needed, is a big deal," Gambetta said in an interview. IBM has a multi-year plan to build a quantum computer called Starling by 2029. Gambetta said the algorithm work disclosed Friday was completed a year ahead of schedule.

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Reçu hier — 24 octobre 2025Slashdot

Halo Heads To PlayStation 5 With Another Halo: Combat Evolved Remake

Par :BeauHD
24 octobre 2025 à 23:00
Halo Studios (formerly 343 Industries) has announced Halo: Campaign Evolved, a full Unreal Engine 5 remake of the original Halo: Combat Evolved campaign, coming in 2026 for Xbox Series X, Windows PC, and -- shockingly -- PlayStation 5. "It's really a new era -- Halo is on PlayStation going forward," Halo Studios community director Brian Jarrard said on a livestream today. Polygon reports: Halo: Campaign Evolved is a from-the-ground-up remake of the first Halo game's campaign. It's being built in Unreal Engine 5 -- unlike previous Halo games, which have been developed with proprietary software. It aims to modernize the game without changing it on a fundamental level. [...] As signaled by the name, Campaign Evolved will not feature PvP multiplayer, as its focus is on the campaign (Combat Evolved had splitscreen competitive multiplayer modes). However, you'll still be able to play Halo: Campaign Evolved with your buddies. It'll support splitscreen two-player local co-op as well as four-player online. Most notably, it'll support full crossplay and cross-progression. Gameplay is being changed in ways that are more aligned with later entries in the series. Master Chief will be able to pick up and use enemy weapons that he couldn't use until later Halo games, like the iconic Energy Sword. He'll be able to pilot the Covenant Wraith tank in the original game for the first time, and can hijack vehicles (or get hijacked). Campaign Evolved is also implementing a sprint button, altering the way players can move about the battlefield. You can watch a reveal video for the game on YouTube.

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A Single Point of Failure Triggered the Amazon Outage Affecting Million

Par :BeauHD
24 octobre 2025 à 22:23
An anonymous reader quotes a report from Ars Technica: The outage that hit Amazon Web Services and took out vital services worldwide was the result of a single failure that cascaded from system to system within Amazon's sprawling network, according to a post-mortem from company engineers. [...] Amazon said the root cause of the outage was a software bug in software running the DynamoDB DNS management system. The system monitors the stability of load balancers by, among other things, periodically creating new DNS configurations for endpoints within the AWS network. A race condition is an error that makes a process dependent on the timing or sequence events that are variable and outside the developers' control. The result can be unexpected behavior and potentially harmful failures. In this case, the race condition resided in the DNS Enactor, a DynamoDB component that constantly updates domain lookup tables in individual AWS endpoints to optimize load balancing as conditions change. As the enactor operated, it "experienced unusually high delays needing to retry its update on several of the DNS endpoints." While the enactor was playing catch-up, a second DynamoDB component, the DNS Planner, continued to generate new plans. Then, a separate DNS Enactor began to implement them. The timing of these two enactors triggered the race condition, which ended up taking out the entire DynamoDB. [...] The failure caused systems that relied on the DynamoDB in Amazon's US-East-1 regional endpoint to experience errors that prevented them from connecting. Both customer traffic and internal AWS services were affected. The damage resulting from the DynamoDB failure then put a strain on Amazon's EC2 services located in the US-East-1 region. The strain persisted even after DynamoDB was restored, as EC2 in this region worked through a "significant backlog of network state propagations needed to be processed." The engineers went on to say: "While new EC2 instances could be launched successfully, they would not have the necessary network connectivity due to the delays in network state propagation." In turn, the delay in network state propagations spilled over to a network load balancer that AWS services rely on for stability. As a result, AWS customers experienced connection errors from the US-East-1 region. AWS network functions affected included the creating and modifying Redshift clusters, Lambda invocations, and Fargate task launches such as Managed Workflows for Apache Airflow, Outposts lifecycle operations, and the AWS Support Center. Amazon has temporarily disabled its DynamoDB DNS Planner and DNS Enactor automation globally while it fixes the race condition and add safeguards against incorrect DNS plans. Engineers are also updating EC2 and its network load balancer. Further reading: Amazon's AWS Shows Signs of Weakness as Competitors Charge Ahead

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Study Reveals How Hard It Is To Avoid Pesticide Exposure

Par :msmash
24 octobre 2025 à 21:22
A study involving 641 participants across 10 European countries found pesticides in every silicone wristband worn for one week. Researchers at Radboud University tested for 193 pesticides and detected 173 substances. The average participant was exposed to 20 different pesticides through non-dietary sources. Non-organic farmers had the highest exposure at a median of 36 pesticides. Organic farmers and people living near farms recorded lower numbers. Consumers living far from agricultural areas had a median of 17 pesticides. The wristbands captured banned substances including breakdown products of DDT, which was prohibited decades ago, and insecticides dieldrin and propoxur. Paul Scheepers, the molecular epidemiologist who co-authored the study, said people cannot avoid exposure to pesticides in their direct environment.

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US Expands Facial Recognition at Borders To Track Non-Citizens

Par :msmash
24 octobre 2025 à 20:41
The U.S. will expand the use of facial recognition technology to track non-citizens entering and leaving the country in order to combat visa overstays and passport fraud, according to a government document published on Friday. Reuters: A new regulation will allow U.S. border authorities to require non-citizens to be photographed at airports, seaports, land crossings and any other point of departure, expanding on an earlier pilot program. Under the regulation, set to take effect on December 26, U.S. authorities could require the submission of other biometrics, such as fingerprints or DNA, it said. It also allows border authorities to use facial recognition for children under age 14 and elderly people over age 79, groups that are currently exempted. The tighter border rules reflect a broader effort by U.S. President Donald Trump to crack down on illegal immigration. While the Republican president has surged resources to secure the U.S.-Mexico border, he has also taken steps to reduce the number of people overstaying their visas.

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Amazon's AWS Shows Signs of Weakness as Competitors Charge Ahead

Par :msmash
24 octobre 2025 à 20:01
Amazon Web Services basically invented the cloud computing business and once held nearly half the market. That dominance is slipping. AWS captured 38% of corporate spending on cloud infrastructure services last year, down from almost 50% in 2018, according to Gartner. Microsoft now grows its backlog of corporate sales faster than Amazon. The company that brushed aside incumbents and transformed an internal startup into Amazon's profit engine now faces internal bureaucracy that has slowed it down. Bloomberg interviewed 23 current and former AWS employees who described management layers that proliferated after a pandemic hiring binge. One sales engineer who was six managers from Jeff Bezos before the pandemic found himself fifteen rungs from CEO Andy Jassy earlier this year. AWS hesitated to invest in Anthropic when the AI startup was spending most of its cash on Amazon servers. Executives doubted the Anthropic AI could be monetized and were culturally reluctant to pay for external technology they believed could be built in-house. Google invested in early 2023. Amazon followed that September with $4 billion in commitments. On Thursday, Google said it will supply up to 1 million AI chips to Anthropic.

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Hackers Used Thousands of YouTube Videos To Spread Malware

Par :msmash
24 octobre 2025 à 19:22
Hackers have been spreading malware through more than 3,000 YouTube videos advertising cracked software and game hacks, cybersecurity firm Check Point warned this week. The campaign, active since at least 2021, tripled its video production in 2025. The videos promoted free versions of Adobe Photoshop, FL Studio, Microsoft Office, and game cheats for titles like Roblox. Fake comments created the appearance of legitimacy, the researchers found. Users who downloaded archives from Dropbox, Google Drive, or MediaFire were instructed to disable Windows Defender before opening files. The downloads contained malware including Lumma and Rhadamanthys, which steal passwords and cryptocurrency wallet information. The hackers hijacked existing accounts and created new ones. One compromised channel with 129,000 subscribers posted a cracked Photoshop video that reached 291,000 views. Another video for FL Studio received over 147,000 views.

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Intel Has Cut 35,500 Jobs in Less Than Two Years

Par :msmash
24 octobre 2025 à 18:40
An anonymous reader shares a report: The first announcement that Lip-Bu Tan made a day after becoming the permanent chief executive of Intel was about massive layoffs to right-size the company in accordance with market realities. Now, the extent of those layoffs is becoming clearer, indicating Intel let go of as many as 20,500 employees in about three months. If we add 15,000 positions eliminated by the previous management, that means Intel reduced its headcount by 35,500 people in less than two years.

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Wikipedia Drama Goes Mainstream

Par :msmash
24 octobre 2025 à 18:00
Larry Sanger, who helped launch Wikipedia in 2001 before being ousted by co-founder Jimmy Wales a year later, has spent years arguing the online encyclopedia has abandoned its commitment to neutrality. Leading conservatives in the second Trump administration are now amplifying his critique. Elon Musk announced plans to launch an AI-powered alternative called Grokipedia this week, calling Wikipedia "hopelessly biased." Senator Ted Cruz sent a letter to the Wikimedia Foundation demanding answers about what he termed "ideological bias." House Republicans opened an investigation into possible platform manipulation. Sanger published "Nine Theses" on reforming Wikipedia and appeared on Tucker Carlson's show. His arguments circulated widely among conservatives, including Trump's AI czar David Sacks. Sanger recently converted to Christianity and voted for Trump in 2024. He is working to recruit hundreds of conservatives to become active Wikipedia editors. Wikipedia co-founder Jimmy Wales maintains that neutrality remains the site's core policy.

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Browser Promising Privacy Protection Contains Malware-Like Features, Routes Traffic Through China

Par :msmash
24 octobre 2025 à 17:30
A web browser linked to Chinese online gambling websites and downloaded millions of times routes all internet traffic through servers in China and covertly installs programs that run in the background, according to findings published by network security company Infoblox. The researchers said the Universe Browser, which advertises itself as offering privacy protection, includes features similar to malware such as key logging and surreptitious connections. Infoblox collaborated with the United Nations Office on Drugs and Crime on the research. The investigators found links between the browser and Southeast Asia's cybercrime ecosystem, which has connections to money laundering, illegal online gambling, human trafficking and scam operations using forced labor. The browser is directly linked to BBIN, a major online gambling company that has existed since 1999. Infoblox researchers examined the Windows version of the browser and found that it checks users' locations and languages when launched, installs two browser extensions, and disables security features including sandboxing.

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Microsoft Outlook is Getting an AI Overhaul Under New Leaders

Par :msmash
24 octobre 2025 à 16:52
Microsoft has reorganized its Outlook team under new leadership as part of a broader effort to integrate AI into its core products. Gaurav Sareen, a corporate vice president at the company, recently assumed direct leadership of the Outlook division after Lynn Ayres, who previously ran the team, began a sabbatical. The move represents the latest in a series of AI-focused restructurings across Microsoft's divisions. Sareen wrote in an internal memo that the company now has an opportunity to reimagine Outlook from the ground up rather than add AI features to existing systems, according to The Verge. Ryan Roslansky, the chief executive of LinkedIn, took on an expanded role earlier this year as head of Office. Sareen now reports to Roslansky, who oversees the Office suite, Outlook and Microsoft 365 Copilot teams. The restructuring comes after Microsoft spent several years developing One Outlook, a web-based version meant to replace separate Windows, Mac, and web applications.

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WordPress Maker Files Counterclaims Against WP Engine Over Trademark Use

Par :msmash
24 octobre 2025 à 16:04
Automattic has filed counterclaims against WP Engine in a lawsuit the hosting company initiated in October 2024. The counterclaims accuse WP Engine of trademark infringement and deceptive marketing practices. After private equity firm Silver Lake invested $250 million in WP Engine, the hosting company began calling itself "The WordPress Technology Company" and allowed partners to refer to it as "WordPress Engine," the lawsuit says. WP Engine also launched products named "Core WordPress" and "Headless WordPress." The counterclaims allege that WP Engine promised to commit 5% of its resources to the WordPress ecosystem but failed to keep those promises. Automattic contends that WP Engine engaged in trademark violations to avoid licensing fees that would have affected the company's earnings and valuation. Silver Lake sought to sell WP Engine at a $2 billion valuation but could not find a buyer. The filing notes that potential buyers included Automattic. The counterclaims also assert that WP Engine degraded product quality and removed essential features to reduce costs during this period.

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Intel's Tick-Tock Isn't Coming Back

Par :msmash
24 octobre 2025 à 15:27
Intel's tick-tock development cadence will not return. CEO Lip-Bu Tan said during the company's Q3 2025 earnings call that the 18A process node will be a "long-lived node" powering at least three generations of client and server products. Intel reported its first profit in nearly two years, aided by financial support from Nvidia, Softbank, and the US government. The company faces chip shortages that will peak in the first quarter of next year. CFO David Zinsner said Intel is prioritizing AI server chips over consumer processors. Intel will launch only one Panther Lake SKU this year and roll out others in 2026. Zinsner called Panther Lake "pretty expensive" and said Intel will push Lunar Lake chips "in at least the first half of the year."

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India Trials Delhi Cloud Seeding To Clean Air in World's Most Polluted City

Par :msmash
24 octobre 2025 à 14:40
The Delhi regional government is trialling a cloud-seeding experiment to induce artificial rain, in an effort to clean the air in the world's most polluted city. From a report: The Bharatiya Janata party (BJP) has been proposing the use of cloud seeding as a way to bring Delhi's air pollution under control since it was elected to lead the regional government this year. Cloud seeding involves using aircraft or drones to add to clouds particles of silver iodide, which have a structure similar to ice. Water droplets cluster around the particles, modifying the structure of the clouds and increasing the chance of precipitation. Months of unpredictable weather over India's capital had put the BJP's cloud-seeding plans on pause. But days after Delhi's air quality once again fell into the hazardous range after Diwali festival, and a thick brown haze settled over the city, the government said the scheme would finally be rolled out.

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Counter-Strike's Player Economy Is In a Multi-Billion Dollar Freefall

Par :msmash
24 octobre 2025 à 14:00
Counter-Strike has long been known for two things: tight tactical FPS gameplay and a thriving player marketplace effectively valued at literal billions of dollars. Now, thanks to a recent update from Valve, the latter is in a downward spiral, having lost 25% of its value -- or $1.75 billion -- overnight. Polygon: First, some context. Counter-Strike is a free-to-play multiplayer shooter. As with most other F2P games, it generates revenue from selling cosmetics. They arrive in lootbox-like Cases, which are opened by Keys purchased with real-world currency. They can also be obtained through trading with other players and purchasing from Steam Community Market. Beyond Steam, unofficial third-party marketplaces for CS cosmetics have also popped up as channels for buying and selling items. Because items are obtained at random through opening Cases, rarer items fetch the highest value on the open marketplaces. Items of lower-rarity tiers can also be traded in at volume for an item of a higher tier via trade up contracts. Previously, Knives and Gloves could not be obtained through trade up contracts, exponentially increasing their value as highly sought-after items. Prior to the most recent update, some Knives, like a Doppler Ruby Butterfly Knife, could fetch around $20,000 on third-party storefronts like CSFloat. Following Valve's Oct. 22 update to Counter-Strike, the second-highest-tier, Covert (Red), can now be traded up and turned into Knives and Gloves. Essentially, this means that a previously extremely rare and highly sought-after cosmetic is going to be much more obtainable for those who increasingly want it, reducing the value of Knives and Gloves on the open marketplace. And this is where the market descends into a freefall. Now, that Butterfly Knife mentioned above? It's going for around $12,000, as people are essentially dumping their stock, with 15 sold over the past 16 hours at the time of this writing.

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Fedora Approves AI-Assisted Contributions

Par :BeauHD
24 octobre 2025 à 13:00
The Fedora Council has approved a new policy allowing AI-assisted code contributions, provided contributors fully disclose and take responsibility for any AI-generated work. Phoronix reports: AI-assisted code contributions can be used but the contributor must take responsibility for that contribution, it must be transparent in disclosing the use of AI such as with the "Assisted-by" tag, and that AI can help in assisting human reviewers/evaluation but must not be the sole or final arbiter. This AI policy also doesn't cover large-scale initiatives which will need to be handled individually with the Fedora Council. [...] The Fedora Council does expect that this policy will need to be updated over time for staying current with AI technologies.

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