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Reçu aujourd’hui — 31 octobre 2025

How a Chorus of Synchronized Frequencies Helps You Digest Your Food

Par :BeauHD
31 octobre 2025 à 10:00
alternative_right shares a report from Phys.org: It is known in the scientific community that if you have a self-sustained oscillation, such as an arteriole, and you add an external stimulus at a similar but not identical frequency, you can lock the two, meaning you can shift the frequency of the oscillator to that of the external stimulus. In fact, it has been shown that if you connect two clocks, they will eventually synchronize their ticking. Distinguished Professor of Physics and Neurobiology David Kleinfeld found that if he applied an external stimulus to a neuron, the entire vasculature would lock at the same frequency. However, if he stimulated two sets of neurons at two different frequencies, something unexpected happened: some arterioles would lock at one frequency and others would lock at another frequency, forming a staircase effect. Searching for an explanation, Kleinfeld enlisted the help of his colleague, Professor of Physics Massimo Vergassola, who specializes in understanding the physics of living systems, and then recruited Ecole Normale Superieure graduate student Marie Sellier-Prono and Senior Researcher at the Institute for Complex Systems Massimo Cencini. Together, the researchers found they could use a classical model of coupled oscillators with an intestinal twist. The gut oscillates naturally due to peristalsis -- the contracting and relaxing of muscles in the digestive tract -- and provided a simplified model over the complex network of blood vessels in the brain. The intestine is unidirectional, meaning frequencies shift in one direction in a gradient from higher to lower. This is what enables food to move in one direction from the beginning of the small intestine to the end of the large intestine. "Coupled oscillators talk to each other and each section of the intestine is an oscillator that talks to the other sections near it," stated Vergassola. "Normally, coupled oscillators are studied in a homogeneous setting, meaning all the oscillators are at more or less similar frequencies. In our case, the oscillators were more varied, just as in the intestine and the brain." In studying the coupled oscillators in the gut, past researchers observed that there is indeed a staircase effect where similar frequencies lock onto those around it, allowing for the rhythmic movement of food through the digestive tract. But the height of the rises or breaks, the length of the stair runs or frequencies, and the conditions under which the staircase phenomenon occurred -- essential features of biological systems -- was something which had not been determined until now. The findings have been published in the journal Physical Review Letters.

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SpaceX: Starship Will Be Going To the Moon, With Or Without NASA

Par :BeauHD
31 octobre 2025 à 07:00
schwit1 shares a report from Behind the Black: SpaceX is going to land this spaceship manned on the Moon, whether or not NASA's SLS and Orion are ready. And even if those expensive, cumbersome, and poorly designed boondoggles are ready for those first two Artemis landings, SpaceX is likely to quickly outmatch them with numerous other private missions to the Moon, outside of NASA. It has the funds to do it, and it knows it has the customers willing to buy the flights. The news comes from a detailed update SpaceX released today on the Starship lunar lander. Here's the section where SpaceX "made it clear that it sees Starship and Superheavy as its own space effort, irrelevant of NASA": "To return Americans to the Moon, SpaceX aligned Starship development along two paths: development of the core Starship system and supporting infrastructure, including production facilities, test facilities, and launch sites -- which SpaceX is self-funding representing over 90% of system costs -- and development of the HLS-specific Starship configuration, which leverages and modifies the core vehicle capability to support NASA's requirements for landing crew on and returning them from the Moon. SpaceX is working under a fixed-price contract with NASA, ensuring that the company is only paid after the successful completion of progress milestones, and American taxpayers are not on the hook for increased SpaceX costs. SpaceX provides significant insight to NASA at every stage of the development process along both paths, including access to flight data from missions not funded under the HLS contract. Both pathways are necessary and made possible by SpaceX's substantial self-investments to enable the high-rate production, launch, and test of Starship for missions to the Moon and other purposes. Starship will bring the United States back to the Moon before any other nation and it will enable sustainable lunar operations by being fully and rapidly reusable, cost-effective, and capable of high frequency lunar missions with more than 100 tons of cargo capacity."

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Someone Snuck Into a Cellebrite Microsoft Teams Call and Leaked Phone Unlocking Details

Par :BeauHD
31 octobre 2025 à 03:30
An anonymous reader quotes a report from 404 Media: Someone recently managed to get on a Microsoft Teams call with representatives from phone hacking company Cellebrite, and then leaked a screenshot of the company's capabilities against many Google Pixel phones, according to a forum post about the leak and 404 Media's review of the material. The leak follows others obtained and verified by 404 Media over the last 18 months. Those leaks impacted both Cellebrite and its competitor Grayshift, now owned by Magnet Forensics. Both companies constantly hunt for techniques to unlock phones law enforcement have physical access to. "You can Teams meeting with them. They tell everything. Still cannot extract esim on Pixel. Ask anything," a user called rogueFed wrote on the GrapheneOS forum on Wednesday, speaking about what they learned about Cellebrite capabilities. GrapheneOS is a security- and privacy-focused Android-based operating system. rogueFed then posted two screenshots of the Microsoft Teams call. The first was a Cellebrite Support Matrix, which lays out whether the company's tech can, or can't, unlock certain phones and under what conditions. The second screenshot was of a Cellebrite employee. According to another of rogueFed's posts, the meeting took place in October. The meeting appears to have been a sales call. The employee is a "pre sales expert," according to a profile available online. The Support Matrix is focused on modern Google Pixel devices, including the Pixel 9 series. The screenshot does not include details on the Pixel 10, which is Google's latest device. It discusses Cellebrite's capabilities regarding 'before first unlock', or BFU, when a piece of phone unlocking tech tries to open a device before someone has typed in the phone's passcode for the first time since being turned on. It also shows Cellebrite's capabilities against after first unlock, or AFU, devices. The Support Matrix also shows Cellebrite's capabilities against Pixel devices running GrapheneOS, with some differences between phones running that operating system and stock Android. Cellebrite does support, for example, Pixel 9 devices BFU. Meanwhile the screenshot indicates Cellebrite cannot unlock Pixel 9 devices running GrapheneOS BFU. In their forum post, rogueFed wrote that the "meeting focused specific on GrapheneOS bypass capability." They added "very fresh info more coming."

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Mathematical Proof Debunks the Idea That the Universe Is a Computer Simulation

Par :BeauHD
31 octobre 2025 à 01:25
alternative_right shares a report from Phys.org: Today's cutting-edge theory -- quantum gravity -- suggests that even space and time aren't fundamental. They emerge from something deeper: pure information. This information exists in what physicists call a Platonic realm -- a mathematical foundation more real than the physical universe we experience. It's from this realm that space and time themselves emerge. "The fundamental laws of physics cannot be contained within space and time, because they generate them. It has long been hoped, however, that a truly fundamental theory of everything could eventually describe all physical phenomena through computations grounded in these laws. Yet we have demonstrated that this is not possible. A complete and consistent description of reality requires something deeper -- a form of understanding known as non-algorithmic understanding." "We have demonstrated that it is impossible to describe all aspects of physical reality using a computational theory of quantum gravity," says Dr. Faizal. "Therefore, no physically complete and consistent theory of everything can be derived from computation alone. Rather, it requires a non-algorithmic understanding, which is more fundamental than the computational laws of quantum gravity and therefore more fundamental than spacetime itself." "Drawing on mathematical theorems related to incompleteness and indefinability, we demonstrate that a fully consistent and complete description of reality cannot be achieved through computation alone," explains Dr. Mir Faizal, Adjunct Professor with UBC Okanagan's Irving K. Barber Faculty of Science. "It requires non-algorithmic understanding, which by definition is beyond algorithmic computation and therefore cannot be simulated. Hence, this universe cannot be a simulation." The findings have been published in the Journal of Holography Applications in Physics.

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Google Shows Off Prototype Android XR Glasses From Extended Magic Leap Deal

Par :BeauHD
31 octobre 2025 à 00:45
Google and Magic Leap have extended their partnership for another three years to develop Android XR glasses. They also showed off a new prototype concept that combines Google's Raxium microLED light engine with Magic Leap's AR optics, resulting in a lightweight, stylish pair of glasses that blends real-world vision with multimodal AI. 9to5Google reports: As noted by Android Central, a press release shared by Magic Leap adds some further technical details. This includes mentioning that Google's "Raxium microLED light engine" integrates with Magic Leap's tech to bring "digital content seamlessly into the world." As pictured above, the "display" portion of the lens is visible at some angles, but it's largely impossible to see. Magic Leap and Google will show an AI glasses prototype at FII that will serve as a prototype and reference design for the Android XR ecosystem. The demo shows how Magic Leap's technology, integrated with Google's Raxium microLED light engine, brings digital content seamlessly into the world. The prototypes worn on stage illustrate how comfortable, stylish smart eyewear is possible and the video showed the potential for users to stay present in the real world while tapping into the knowledge and functionality of multimodal AI. During the presentation, text on the nearby screens suggests that Magic Leap is mainly working with Google on the technology here, rather than bringing its own glasses to market. Magic Leap further hints at this in its press release, calling itself "an AR ecosystem partner" focused on "supporting global technology leaders that want to enter the AR market and accelerate the production of AR glasses."

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'Keep Android Open' Campaign Pushes Back On Google's Sideloading Restrictions

Par :BeauHD
31 octobre 2025 à 00:02
PC Mag's Michael Kan writes: A "Keep Android Open" campaign is pushing back on new rules from Google that will reportedly block users from sideloading apps on Android phones. It's unclear who's running the campaign, but a blog post on the free Android app store F-Droid is directing users to visit the campaign's website, which urges the public to lobby government regulators to intervene and stop the upcoming restrictions. "Developers should have the right to create and distribute software without submitting to unnecessary corporate surveillance," reads an open letter posted to the site. [...] Google has described the upcoming change as akin to requiring app developers to go through "an ID check at the airport." However, F-Droid condemned the new requirement as anti-consumer choice. "If you own a computer, you should have the right to run whatever programs you want on it," it says. Additionally, the rules threaten third-party app distribution on F-Droid, which operates as a "free/open-source app distribution" model. In its blog post, F-Droid warns about the impact on users and Android app developers. "You, the creator, can no longer develop an app and share it directly with your friends, family, and community without first seeking Google's approval," the app store says. "Over half of all humankind uses an Android smartphone," the blog post adds. "Google does not own your phone. You own your phone. You have the right to decide who to trust, and where you can get your software from."

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Israel Demanded Google and Amazon Use Secret 'Wink' To Sidestep Legal Orders

Par :BeauHD
30 octobre 2025 à 23:20
An anonymous reader quotes a report from the Guardian: When Google and Amazon negotiated a major $1.2 billion cloud-computing deal in 2021, their customer -- the Israeli government -- had an unusual demand: agree to use a secret code as part of an arrangement that would become known as the "winking mechanism." The demand, which would require Google and Amazon to effectively sidestep legal obligations in countries around the world, was born out of Israel's concerns that data it moves into the global corporations' cloud platforms could end up in the hands of foreign law enforcement authorities. Like other big tech companies, Google and Amazon's cloud businesses routinely comply with requests from police, prosecutors and security services to hand over customer data to assist investigations. This process is often cloaked in secrecy. The companies are frequently gagged from alerting the affected customer their information has been turned over. This is either because the law enforcement agency has the power to demand this or a court has ordered them to stay silent. For Israel, losing control of its data to authorities overseas was a significant concern. So to deal with the threat, officials created a secret warning system: the companies must send signals hidden in payments to the Israeli government, tipping it off when it has disclosed Israeli data to foreign courts or investigators. To clinch the lucrative contract, Google and Amazon agreed to the so-called winking mechanism, according to leaked documents seen by the Guardian, as part of a joint investigation with Israeli-Palestinian publication +972 Magazine and Hebrew-language outlet Local Call. Based on the documents and descriptions of the contract by Israeli officials, the investigation reveals how the companies bowed to a series of stringent and unorthodox "controls" contained within the 2021 deal, known as Project Nimbus. Both Google and Amazon's cloud businesses have denied evading any legal obligations.

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Reçu hier — 30 octobre 2025

Universal Partners With AI Startup Udio After Settling Copyright Suit

Par :BeauHD
30 octobre 2025 à 22:40
Universal Music Group has settled its copyright lawsuit with AI music startup Udio and struck a licensing deal to launch a new AI-powered music platform next year. The Verge reports: The deal includes some form of compensation and "will provide further revenue opportunities for UMG artists and songwriters," Universal says. Udio, the company behind "BBL Drizzy," will launch the platform as a subscription service next year. Universal, alongside other industry giants Sony and Warner, sued Udio and another startup Suno for "en masse" copyright infringement last year. Universal -- whose roster includes some of the world's biggest performers like Taylor Swift, Bad Bunny, and Ariana Grande -- says the new tool will "transform the user engagement experience" and let creators customize, stream, and share music. There's no indication of how much it will cost yet. Udio's existing music maker, which lets you create new songs with a few words, will remain available during the transition, though content will be held "within a walled garden" and security measures like fingerprinting will be added.

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OpenAI Eyes $1 Trillion IPO

Par :BeauHD
30 octobre 2025 à 22:02
OpenAI is reportedly preparing for a massive IPO that could value the company at up to $1 trillion. It follows a recent corporate restructuring that loosened its dependence on Microsoft and aligned its nonprofit foundation with financial success. Reuters reports: OpenAI is considering filing with securities regulators as soon as the second half of 2026, some of the people said. In preliminary discussions, the company has looked at raising $60 billion at the low end and likely more, the people said. They cautioned that talks are early and plans -- including the figures and timing - could change depending on business growth and market conditions. Chief Financial Officer Sarah Friar has told some associates the company is aiming for a 2027 listing, the people said. But some advisers predict it could come even sooner, around late 2026. [...] An IPO would open the door to more efficient capital raising and enable larger acquisitions using public stock, helping to finance CEO Sam Altman's plans to pour trillions of dollars into AI infrastructure, according to people familiar with the company's thinking. With an annualized revenue run rate expected to reach about $20 billion by year-end, losses are also mounting inside the $500 billion company, the people said. During a livestream on Tuesday, Altman addressed the possibility of going public. "I think it's fair to say it is the most likely path for us, given the capital needs that we'll have," he said.

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Google Makes First Play Store Changes After Losing Epic Games Antitrust Case

Par :BeauHD
30 octobre 2025 à 20:02
An anonymous reader quotes a report from Ars Technica: Since launching Google Play (nee Android Market) in 2008, Google has never made a change to the US store that it didn't want to make -- until now. Having lost the antitrust case brought by Epic Games, Google has implemented the first phase of changes mandated by the court. Developers operating in the Play Store will have more freedom to direct app users to resources outside the Google bubble. However, Google has not given up hope of reversing its loss before it's forced to make bigger changes. Epic began pursuing this case in 2020, stemming from its attempt to sell Fortnite content without going through Google's payment system. It filed a similar case against Apple, but the company fell short there because it could not show that Apple put its thumb on the scale. Google, however, engaged in conduct that amounted to suppressing the development of alternative Android app stores. It lost the case and came up short on appeal this past summer, leaving the company with little choice but to prepare for the worst. Google has updated its support pages to confirm that it's abiding by the court's order. In the US, Play Store developers now have the option of using external payment platforms that bypass the Play Store entirely. This could hypothetically allow developers to offer lower prices, as they don't have to pay Google's commission, which can be up to 30 percent. Devs will also be permitted to direct users to sources for app downloads and payment methods outside the Play Store. Google's support page stresses that these changes are only being instituted in the US version of the Play Store, which is all the US District Court can require. The company also notes that it only plans to adhere to this policy "while the US District Court's order remains in effect." Judge James Donato's order runs for three years, ending on November 1, 2027.

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Mother Describes the Dark Side of Apple's Family Sharing

Par :BeauHD
30 octobre 2025 à 13:00
An anonymous reader quotes a report from 9to5Mac: A mother with court-ordered custody of her children has described how Apple's Family Sharing feature can be weaponized by a former partner. Apple support staff were unable to assist her when she reported her former partner using the service in controlling and coercive ways... [...] Namely, Family Sharing gives all the control to one parent, not to both equally. The parent not identified as the organizer is unable to withdraw their children from this control, even when they have a court order granting them custody. As one woman's story shows, this can allow the feature which allows it to be weaponized by an abusive former partner. Wired reports: "The lack of dual-organizer roles, leaving other parents effectively as subordinate admins with more limited power, can prove limiting and frustrating in blended and shared households. And in darker scenarios, a single-organizer setup isn't merely inconvenient -- it can be dangerous. Kate (name changed to protect her privacy and safety) knows this firsthand. When her marriage collapsed, she says, her now ex-husband, the designated organizer, essentially weaponized Family Sharing. He tracked their children's locations, counted their screen minutes and demanded they account for them, and imposed draconian limits during Kate's custody days while lifting them on his own [...] After they separated, Kate's ex refused to disband the family group. But without his consent, the children couldn't be transferred to a new one. "I wrongly assumed being the custodial parent with a court order meant I'd be able to have Apple move my children to a new family group, with me as the organizer," says Kate. But Apple couldn't help. Support staff sympathized but said their hands were tied because the organizer holds the power." Although users can "abandon the accounts and start again with new Apple IDs," the report notes that doing so means losing all purchased apps, along with potentially years' worth of photos and videos.

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Alphabet Tops $100 Billion Quarterly Revenue For First Time

Par :BeauHD
30 octobre 2025 à 10:00
Alphabet reported its first-ever $100 billion quarter, fueled by a 34% surge in Google Cloud revenue and booming AI demand. The tech giant also announced an increase in expected capital expenditures for the fiscal year of 2025. CNBC reports: "With the growth across our business and demand from Cloud customers, we now expect 2025 capital expenditures to be in a range of $91 billion to $93 billion," the company said in its earnings report (PDF) Wednesday. "Looking out to 2026, we expect a significant increase in CapEx and will provide more detail on our fourth quarter earnings call," said finance chief Anat Ashkenazi on the earnings call with investors Wednesday. Earlier this year, the company increased its capital expenditure expectation from $75 billion to $85 billion. Most of that goes toward technical infrastructure such as data centers. The latest earnings show the company is seeing rising demand for its AI services, which largely sit in its cloud unit. It also shows the company is continuing to spend more to try and build out more infrastructure to accomodate the backlog of customer requests. "We continue to drive strong growth in new businesses. Google Cloud accelerated, ending the quarter with $155 billion in backlog," CEO Sundar Pichai said in the earnings release.

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Alien Worlds May Be Able To Make Their Own Water

Par :BeauHD
30 octobre 2025 à 07:00
sciencehabit shares a report from Science.org: From enabling life as we know it to greasing the geological machinery of plate tectonics, water can have a huge influence on a planet's behavior. But how do planets get their water? An infant world might be bombarded by icy comets and waterlogged asteroids, for instance, or it could form far enough from its host star that water can precipitate as ice. However, certain exoplanets pose a puzzle to astronomers: alien worlds that closely orbit their scorching home stars yet somehow appear to hold significant amounts of water. A new series of laboratory experiments, published today in Nature, has revealed a deceptively straightforward solution to this enigma: These planets make their own water. Using diamond anvils and pulsed lasers, researchers managed to re-create the intense temperatures and pressures present at the boundary between these planets' hydrogen atmospheres and molten rocky cores. Water emerged as the minerals cooked within the hydrogen soup. Because this kind of geologic cauldron could theoretically boil and bubble for billions of years, the mechanism could even give hellishly hot planets bodies of water -- implying that ocean worlds, and the potentially habitable ones among them, may be more common than scientists already thought. "They can basically be their own water engines," says Quentin Williams, an experimental geochemist at the University of California Santa Cruz who was not involved with the new work.

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Ex-Intel CEO's Mission To Build a Christian AI

Par :BeauHD
30 octobre 2025 à 03:30
An anonymous reader quotes a report from The Guardian: In March, three months after being forced out of his position as the CEO of Intel and sued by shareholders, Patrick Gelsinger took the reins at Gloo, a technology company made for what he calls the "faith ecosystem" -- think Salesforce for churches, plus chatbots and AI assistants for automating pastoral work and ministry support. [...] Now Gloo's executive chair and head of technology (who's largely free of the shareholder suit), Gelsinger has made it a core mission to soft-power advance the company's Christian principles in Silicon Valley, the halls of Congress and beyond, armed with a fundraised war chest of $110 million. His call to action is also a pitch for AI aligned with Christian values: tech products like those built by Gloo, many of which are built on top of existing large language models, but adjusted to reflect users' theological beliefs. "My life mission has been [to] work on a piece of technology that would improve the quality of life of every human on the planet and hasten the coming of Christ's return," he said. Gloo says it serves "over 140,000 faith, ministry and non-profit leaders". Though its intended customers are not the same, Gloo's user base pales in comparison with those of AI industry titans: about 800 million active users rely on ChatGPT every week, not to mention Claude, Grok and others. [...] Gelsinger wants faith to suffuse AI. He has also spearheaded Gloo's Flourishing AI initiative, which evaluates leading large language models' effects on human welfare across seven variables -- in essence gauging whether they are a force for good and for users' religious lives. It's a system adapted from a Harvard research initiative, the Human Flourishing Program. Models like Grok 3, DeepSeek-R1 and GPT-4.1 earn high marks, 81 out of 100 on average, when it comes to helping users through financial questions, but underperform, about 35 out of 100, when it comes to "Faith," or the ability, according to Gloo's metrics, to successfully support users' spiritual growth. Gloo's initiative has yet to visibly attract Silicon Valley's attention. A Gloo spokesperson said the company is "starting to engage" with prominent AI companies. "I want Zuck to care," Gelsinger said.

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New China Law Fines Influencers If They Discuss 'Serious' Topics Without a Degree

Par :BeauHD
30 octobre 2025 à 01:25
schwit1 shares a report from IOL: China has enacted a new law regulating social media influencers, requiring them to hold verified professional qualifications before posting content on sensitive topics such as medicine, law, education, and finance, IOL reported. The new law went into effect on Saturday. The regulation was introduced by the Cyberspace Administration of China (CAC) as part of its broader effort to curb misinformation online. Under the new rules, influencers must prove their expertise through recognized degrees, certifications, or licenses before discussing regulated subjects. Major platforms such as Douyin (China's TikTok), Bilibili, and Weibo are now responsible for verifying influencer credentials and ensuring that content includes clear citations, disclaimers, and transparency about sources. A separate report notes that if influencers are caught talking about the "serious" topics, they will face a fine of up to 100,000 yuan ($14,000).

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SUSE Linux Enterprise Server 16 Becomes First Enterprise Linux With Built-In Agentic AI

Par :BeauHD
30 octobre 2025 à 00:45
BrianFagioli shares a report from NERDS.xyz: SUSE is making headlines with the release of SUSE Linux Enterprise Server 16, the first enterprise Linux distribution to integrate agentic AI directly into the operating system. It uses the Model Context Protocol (MCP) to securely connect AI models with data sources while maintaining provider freedom. This gives organizations the ability to run AI-driven automation without relying on a single ecosystem. With a 16-year lifecycle, reproducible builds, instant rollback capabilities, and post-2038 readiness, SLES 16 also doubles down on long-term reliability and transparency. For enterprises, this launch marks a clear step toward embedding intelligence at the infrastructure level. The system can now perform AI-assisted administration via Cockpit or the command line, potentially cutting downtime and operational costs. SUSE's timing might feel late given the AI boom, but its implementation appears deliberate -- balancing innovation with the stability enterprises demand. It's likely to pressure Red Hat and Canonical to follow suit, redefining what "AI-ready" means for Linux in corporate environments.

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US Startup Substrate Announces Chipmaking Tool That It Says Will Rival ASML

Par :BeauHD
30 octobre 2025 à 00:02
An anonymous reader quotes a report from Reuters: Substrate, a small U.S. startup, said on Tuesday that it had developed a chipmaking tool capable of competing with the most advanced lithography equipment made by Dutch firm ASML. Substrate's tool is the first step in the startup's ambitious plan to build a U.S.-based contract chip-manufacturing business that would compete with Taiwan's TSMC in making the most advanced AI chips, its CEO James Proud told Reuters in an interview. Proud wants to slash the cost of chipmaking by producing the tools needed much more cheaply than rivals. [...] An engineering feat that has eluded even large companies, lithography needs extreme precision. ASML is the only company in the world that has been able to make at scale the complex tools that use extreme ultraviolet (EUV) to produce patterns on silicon wafer at a high rate of throughput. Substrate said that it has developed a version of lithography that uses X-ray light and is capable of printing features at resolutions that are comparable to the most advanced chipmaking tools made by ASML that cost more than $400 million apiece. The company said it has conducted demonstrations at U.S. National Laboratories and at its facilities in San Francisco. The company provided high resolution images that demonstrate the Substrate tool's capabilities. "This is an opportunity for the U.S. to recapture this market with a homegrown company," Oak Ridge National Laboratory director Stephen Streiffer, an expert on high-energy x-ray beams, said in an interview. "It's a nationally important effort and they know what they're doing."

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Nvidia Takes $1 Billion Stake In Nokia

Par :BeauHD
29 octobre 2025 à 23:20
Nvidia is taking a $1 billion stake in Nokia, sending the Finnish telecom giant's shares up 22%. The two companies also struck a partnership to co-develop next-generation 6G and AI-driven networking technology. CNBC reports: The two companies also struck a strategic partnership to work together to develop next-generation 6G cellular technology. Nokia said that it would adapt its 5G and 6G software to run on Nvidia's chips, and will collaborate on networking technology for AI. Nokia said Nvidia would consider incorporating its technology into its future AI infrastructure plans. Nokia, a Finnish company, is best known for its early cellphones, but in recent years, it has primarily been a supplier of 5G cellular equipment to telecom providers.

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Grammarly Rebrands To 'Superhuman,' Launches a New AI Assistant

Par :BeauHD
29 octobre 2025 à 22:40
Grammarly is rebranding itself as "Superhuman" following its acquisition of the email client, while keeping its existing product names for now. Along with the rebrand, the company is launching "Superhuman Go," an AI assistant that integrates with tools like Gmail, Jira, and Google Drive to enhance writing and automate productivity tasks. "The assistant can use these connections to do tasks like logging tickets or fetching your availability when you're scheduling a meeting," adds TechCrunch. "Superhuman said it plans to add functionality to enable the assistant to fetch data from sources like CRMs and internal systems to suggest changes to your emails." "Users can try Superhuman Go by turning on a toggle in the Grammarly extension, which will let them connect it to different apps. Users can also try out different agents in the company's agent store, which include a plagiarism checker and a proofreader, launched in August."

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Character.AI To Bar Children Under 18 From Using Its Chatbots

Par :BeauHD
29 octobre 2025 à 22:02
An anonymous reader quotes a report from the New York Times: Character.AI said on Wednesday that it would bar people under 18 from using its chatbots starting late next month, in a sweeping move to address concerns over child safety. The rule will take effect Nov. 25, the company said. To enforce it, Character.AI said, over the next month the company will identify which users are minors and put time limits on their use of the app. Once the measure begins, those users will not be able to converse with the company's chatbots. "We're making a very bold step to say for teen users, chatbots are not the way for entertainment, but there are much better ways to serve them," said Karandeep Anand, Character.AI's chief executive. He said the company also plans to establish an AI safety lab. Last October, a Florida teenager took his own life after interacting for months with Character.AI chatbots imitating fictitious characters from the Game of Thrones. His mother filed a lawsuit against the company, alleging the platform's "dangerous and untested" technology led to his death.

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