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Reçu aujourd’hui — 30 mai 2025

Scientists Have Clear Evidence of Martian Atmosphere 'Sputtering'

Par :BeauHD
30 mai 2025 à 07:00
For the first time, scientists have directly observed atmospheric sputtering in action on Mars -- an erosion process driven by solar wind ions that may have played a major role in the planet's atmospheric and water loss. ScienceAlert reports: The only spacecraft with the equipment and orbital configuration to make these observations is NASA's MAVEN. The researchers carefully pored over the data collected by the spacecraft since it arrived in Mars orbit in September 2014, looking to find simultaneous observations of the solar electric field and an upper atmosphere abundance of argon -- one of the sputtered particles, used as a tracer for the phenomenon. They found that, above an altitude of 350 kilometers (217 miles), argon densities vary depending on the orientation of the solar wind electric field, compared to argon densities at lower altitudes that remain consistent. The results showed that lighter isotopes of argon vary, leaving behind an excess of heavy argon -- a discrepancy that is best explained by active sputtering. This is supported by observations of a solar storm, the outflows of which arrived at Mars in January 2016. During this time, the evidence of sputtering became significantly more pronounced. Not only does this support the team's finding that argon density variations at high Martian altitudes are the result of sputtering, it demonstrates what conditions may have been like billions of years ago, when the Sun was younger and rowdier, undergoing more frequent storm activity. The findings have been published in the journal Science Advances.

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'E-Tattoo' Could Track Mental Workload For People In High-Stake Jobs, Study Says

Par :BeauHD
30 mai 2025 à 03:30
An anonymous reader quotes a report from The Guardian: Whether it is doing sums or working out what to text your new date, some tasks produce a furrowed brow. Now scientists say they have come up with a device to monitor such effort: an electronic tattoo, stuck to the forehead. The researchers say the device could prove valuable among pilots, healthcare workers and other professions where managing mental workload is crucial to preventing catastrophes. "For this kind of high-demand and high-stake scenario, eventually we hope to have this real-time mental workload decoder that can give people some warning and alert so that they can self-adjust, or they can ask AI or a co-worker to offload some of their work," said Dr Nanshu Lu, an author of the research from the University of Texas at Austin, adding the device may not only help workers avoid serious mistakes but also protect their health. Writing in the journal Device, Lu and colleagues describe how using questionnaires to investigate mental workload is problematic, not least as people are poor at objectively judging cognitive effort and they are usually conducted after a task. Meanwhile, existing electroencephalography (EEG) and electrooculography (EOG) devices, that can be used to assess mental workload by measuring brain waves and eye movements respectively, are wired, bulky and prone to erroneous measurements arising from movements. By contrast, the "e-tattoo" is a lightweight, flexible, wireless device. The black, wiggly path of the e-tattoo is composed of a graphite-based conductive material, and is attached to the forehead using conductive adhesive film. Four square EEG electrodes, positioned on the forehead, each detect a different region of brain activity -- with a reference electrode behind the ear -- while rectangular EOG electrodes, placed vertically and horizontally around the eyes, provide data about eye movements. Each of the stretchable electrodes is coated in an additional conductive material. The e-tattoo, which is bespoke and disposable, is connected to a reusable flexible printed circuit using conductive tape, while a lightweight battery can be clipped to the device. The device is expected to cost less than $200 and be accompanied with an app to alert the user if their mental workload is too high.

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Amazon Taps Xbox Co-Founder To Develop 'Breakthrough' Consumer Products

Par :BeauHD
30 mai 2025 à 00:20
Amazon has launched a new innovation-focused team called ZeroOne, led by Xbox co-creator J Allard, to develop breakthrough consumer products across hardware and software. CNBC reports: The ZeroOne team is spread across Seattle, San Francisco and Sunnyvale, California, and is focused on both hardware and software projects, according to job postings from the past month. The name is a nod to its mission of developing emerging product ideas from conception to launch, or "zero to one." [...] The new group is being led by J Allard, who spent 19 years at Microsoft, most recently as technology chief of consumer products, a role he left in 2010, according to his LinkedIn profile. He was a key architect of the Xbox game console, as well as the Zune, a failed iPod competitor. Allard joined Amazon in September, and the company confirmed at the time that he would be part of the devices and services team under Panos Panay, who left Microsoft for Amazon in 2023 to lead the group. An Amazon spokesperson confirmed Allard oversees ZeroOne but declined to comment further on the group's work. The job postings provide few specific details about what ZeroOne is building, though one listing references working on "conceiving, designing, and bringing to market computer vision techniques for a new smart-home product." Another post for a senior customer insights manager in San Francisco says the job entails owning "the methodology and execution of concept testing and early feedback for ZeroOne programs." "You'll be part of a team that embraces design thinking, rapid experimentation, and building to learn," the description says. "If you're excited about working in small, nimble teams to create entirely new product categories and thrive in the ambiguity of breakthrough innovation, we want to talk to you." Amazon has pulled in staffers from other business units that have experience developing innovative technologies, including its Alexa voice assistant, Luna cloud gaming service and Halo sleep tracker, according to Linkedin profiles of ZeroOne employees. The head of a projection mapping startup called Lightform that Amazon acquired is helping lead the group. While Amazon is expanding this particular corner of its devices group, the company is scaling back other areas of the sprawling devices and services division.

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Intel Wins Jury Trial Over Patent Licenses In $3 Billion VLSI Fight

Par :BeauHD
29 mai 2025 à 22:20
A Texas jury ruled that Intel may hold a license to patents owned by VLSI Technology through its agreement with Finjan Inc., both controlled by Fortress Investment Group -- potentially nullifying over $3 billion in previous patent infringement verdicts against Intel. Reuters reports: VLSI has sued Intel in multiple U.S. courts for allegedly infringing several patents covering semiconductor technology. A jury in Waco, Texas awarded VLSI $2.18 billion in their first trial in 2021, which a U.S. appeals court has since overturned and sent back for new proceedings. An Austin, Texas jury determined that VLSI was entitled to nearly $949 million from Intel in a separate patent infringement trial in 2022. Intel has argued in that case that the verdicts should be thrown out based on a 2012 agreement that gave it a license to patents owned by Finjan and other companies "under common control" with it. U.S. District Judge Alan Albright held the latest jury trial in Austin to determine whether Finjan and VLSI were under the "common control" of Fortress. VLSI said it was not subject to the Finjan agreement, and that the company did not even exist until four years after it was signed.

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Man Who Stole 1,000 DVDs From Employer Strikes Plea Deal Over Movie Leaks

Par :BeauHD
29 mai 2025 à 23:40
An anonymous reader quotes a report from Ars Technica: An accused movie pirate who stole more than 1,000 Blu-ray discs and DVDs while working for a DVD manufacturing company struck a plea deal (PDF) this week to lower his sentence after the FBI claimed the man's piracy cost movie studios millions. Steven Hale no longer works for the DVD company. He was arrested in March, accused of "bypassing encryption that prevents unauthorized copying" and ripping pre-release copies of movies he could only access because his former employer was used by major movie studios. As alleged by the feds, his game was beating studios to releases to achieve the greatest possible financial gains from online leaks. Among the popular movies that Hale is believed to have leaked between 2021 and 2022 was Spider-Man: No Way Home, which the FBI alleged was copied "tens of millions of times" at an estimated loss of "tens of millions of dollars" for just one studio on one movie. Other movies Hale ripped included animated hits like Encanto and Sing 2, as well as anticipated sequels like The Matrix: Resurrections and Venom: Let There Be Carnage. The cops first caught wind of Hale's scheme in March 2022. They seized about 1,160 Blu-rays and DVDs in what TorrentFreak noted were the days just "after the Spider-Man movie leaked online." It's unclear why it took close to three years before Hale's arrest, but TorrentFreak suggested that Hale's case is perhaps part of a bigger investigation into the Spider-Man leaks. A plea deal for Hale significantly reduced the estimated damages from his piracy case to under $40,000 and led to the dismissal of two charges, though he still faces up to five years in prison and a $250,000 fine for one remaining copyright infringement charge. His final sentence and restitution amount will be decided at a court hearing in Tennessee at the end of August.

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Reçu hier — 29 mai 2025

Gemini Can Now Watch Google Drive Videos For You

Par :BeauHD
29 mai 2025 à 23:00
Google's Gemini AI can now analyze and summarize video files stored in Google Drive, letting users ask questions about content like meeting takeaways or product updates without watching the footage. The Verge reports: The Gemini in Drive feature provides a familiar chatbot interface that can provide quick summaries describing the footage or pull specific information. For example, users can ask Gemini to list action items mentioned in recorded meetings or highlight the biggest updates and new products in an announcement video, saving time spent on manually combing through and taking notes. The feature requires captions to be enabled for videos, and can be accessed using either Google Drive's overlay previewer or a new browser tab window. It's available in English for Google Workspace and Google One AI Premium users, and anyone who has previously purchased Gemini Business or Enterprise add-ons, though it may take a few weeks to fully roll out. You can learn more about the update in Google's blog post.

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Intel Wins Jury Trial Over Patent Licenses In $3 Billino VLSI Fight

Par :BeauHD
29 mai 2025 à 22:20
A Texas jury ruled that Intel may hold a license to patents owned by VLSI Technology through its agreement with Finjan Inc., both controlled by Fortress Investment Group -- potentially nullifying over $3 billion in previous patent infringement verdicts against Intel. Reuters reports: VLSI has sued Intel in multiple U.S. courts for allegedly infringing several patents covering semiconductor technology. A jury in Waco, Texas awarded VLSI $2.18 billion in their first trial in 2021, which a U.S. appeals court has since overturned and sent back for new proceedings. An Austin, Texas jury determined that VLSI was entitled to nearly $949 million from Intel in a separate patent infringement trial in 2022. Intel has argued in that case that the verdicts should be thrown out based on a 2012 agreement that gave it a license to patents owned by Finjan and other companies "under common control" with it. U.S. District Judge Alan Albright held the latest jury trial in Austin to determine whether Finjan and VLSI were under the "common control" of Fortress. VLSI said it was not subject to the Finjan agreement, and that the company did not even exist until four years after it was signed.

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SEC Voluntarily Dismisses Lawsuit Against Binance

Par :BeauHD
29 mai 2025 à 22:00
The SEC on Thursday voluntarily dismissed its lawsuit against Binance, the world's largest cryptocurrency exchange. It brings an end to one of the last remaining crypto enforcement actions brought by the agency. Reuters reports: The SEC had accused the defendants in 2023 of artificially inflating trading volumes, diverting customer funds, failing to restrict U.S. customers from Binance's platform, and misleading investors about its market surveillance controls. It also accused Binance of unlawfully facilitating trading of several tokens that prior SEC leadership deemed unregistered securities. Developing...

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ASUS Router Backdoors Affect 9,000 Devices, Persists After Firmware Updates

Par :BeauHD
29 mai 2025 à 21:40
An anonymous reader quotes a report from SC Media: Thousands of ASUS routers have been compromised with malware-free backdoors in an ongoing campaign to potentially build a future botnet, GreyNoise reported Wednesday. The threat actors abuse security vulnerabilities and legitimate router features to establish persistent access without the use of malware, and these backdoors survive both reboots and firmware updates, making them difficult to remove. The attacks, which researchers suspect are conducted by highly sophisticated threat actors, were first detected by GreyNoise's AI-powered Sift tool in mid-March and disclosed Thursday after coordination with government officials and industry partners. Sekoia.io also reported the compromise of thousands of ASUS routers in their investigation of a broader campaign, dubbed ViciousTrap, in which edge devices from other brands were also compromised to create a honeypot network. Sekoia.io found that the ASUS routers were not used to create honeypots, and that the threat actors gained SSH access using the same port, TCP/53282, identified by GreyNoise in their report. The backdoor campaign affects multiple ASUS router models, including the RT-AC3200, RT-AC3100, GT-AC2900, and Lyra Mini. GreyNoise advises users to perform a full factory reset and manually reconfigure any potentially compromised device. To identify a breach, users should check for SSH access on TCP port 53282 and inspect the authorized_keys file for unauthorized entries.

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AI May Already Be Shrinking Entry-Level Jobs In Tech, New Research Suggests

Par :BeauHD
29 mai 2025 à 13:00
An anonymous reader quotes a report from TechCrunch: Researchers at SignalFire, a data-driven VC firm that tracks job movements of over 600 million employees and 80 million companies on LinkedIn, believe they may be seeing first signs of AI's impact on hiring. When analyzing hiring trends, SignalFire noticed that tech companies recruited fewer recent college graduates in 2024 than they did in 2023. Meanwhile, tech companies, especially the top 15 Big Tech businesses, ramped up their hiring of experienced professionals. Specifically, SignalFire found that Big Tech companies reduced the hiring of new graduates by 25% in 2024 compared to 2023. Meanwhile, graduate recruitment at startups decreased by 11% compared to the prior year. Although SignalFire wouldn't reveal exactly how many fewer grads were hired according to their data, a spokesperson told us it was thousands. While adoption of new AI tools might not fully explain the dip in recent grad hiring, Asher Bantock, SignalFire's head of research, says there's "convincing evidence" that AI is a significant contributing factor. Entry-level jobs are susceptible to automation because they often involve routine, low-risk tasks that generative AI handles well. AI's new coding, debugging, financial research, and software installation abilities could mean companies need fewer people to do that type of work. AI's ability to handle certain entry-level tasks means some jobs for new graduates could soon be obsolete. [...] Although AI's threat to low-skilled jobs is real, tech companies' need for experienced professionals is still rising. According to SignalFire's report, Big Tech companies increased hiring by 27% for professionals with two to five years of experience, while startups hired 14% more individuals in that same seniority range. A frustrating paradox emerges for recent graduates: They can't get hired without experience, but they can't get experience without being hired. While this dilemma is not new, Heather Doshay, SignalFire's people and talent partner, says it is considerably exacerbated by AI. Doshay's advice to new grads: master AI tools. "AI won't take your job if you're the one who's best at using it," she said.

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Astronomers Discover Mystery Cosmic Body Bursting With X-Rays

Par :BeauHD
29 mai 2025 à 07:00
Astronomers have discovered a mysterious cosmic object, ASKAP J1832-0911, that emits both radio waves and X-rays in precise 44-minute cycles, making it unlike anything observed before. Space.com reports: This is the first time an object like this, a so-called "long-period transient" or "LPT," has been seen in high-energy X-ray light as well as low-energy radio wave light. The team behind this discovery hopes the finding could help reveal what these flashing objects actually are and how they launch their mystery signals. However, not only is there no explanation for how the signals from LPTs are generated yet, but astronomers also don't know why these signals "switch on" and "switch off" at long, regular and unusual intervals. "This object is unlike anything we have seen before," team leader and Curtin University researcher Zieng (Andy) Wang said in a statement. [...] The team believes the true nature of ASKAP J1832-0911 is a dead star, they just don't quite know what form that star takes. A highly magnetic neutron star, or "magnetar," is one option, and a a white dwarf -- the kind of stellar remnant the sun will leave behind when it dies in over 5 billion years -- is another. "ASKAP J1831- 0911 could be a magnetar, the core of a dead star with powerful magnetic fields, or it could be a pair of stars in a binary system where one of the two is a highly magnetized white dwarf, a low-mass star at the end of its evolution," Wang said. "However, even those theories do not fully explain what we are observing. "This discovery could indicate a new type of physics or new models of stellar evolution." The research has been published in the journal Nature.

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Data Broker Giant LexisNexis Says Breach Exposed Personal Information of Over 364,000 People

Par :BeauHD
29 mai 2025 à 03:30
An anonymous reader quotes a report from TechCrunch: LexisNexis Risk Solutions, a data broker that collects and uses consumers' personal data to help its paying corporate customers detect possible risk and fraud, has disclosed a data breach affecting more than 364,000 people. The company said in a filing with Maine's attorney general that the breach, dating back to December 25, 2024, allowed a hacker to obtain consumers' sensitive personal data from a third-party platform used by the company for software development. Jennifer Richman, a spokesperson for LexisNexis, told TechCrunch that an unknown hacker accessed the company's GitHub account. The stolen data varies, but includes names, dates of birth, phone numbers, postal and email addresses, Social Security numbers, and driver license numbers. It's not immediately clear what circumstances led to the breach. Richman said LexisNexis received a report on April 1, 2025 "from an unknown third party claiming to have accessed certain information." The company would not say if it had received a ransom demand from the hacker.

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Microsoft Is Opening Windows Update To Third-Party Apps

Par :BeauHD
29 mai 2025 à 01:00
Microsoft is previewing a new Windows Update orchestration platform that lets third-party apps schedule and manage updates alongside system updates, "aiming to centralize update scheduling across Windows 11 devices," reports The Register. From the report: On Tuesday, Redmond announced it's allowing a select group of developers and product teams to hook into the Windows 11 update framework. The system doesn't push updates itself but allows apps to register their own update logic via WinRT APIs and PowerShell, enabling centralized scheduling, logging, and policy enforcement. "Updates across the Windows ecosystem can feel like a fragmented experience," wrote Angie Chen, a product manager at the Borg, in a blog post. "To solve this, we're building a vision for a unified, intelligent update orchestration platform capable of supporting any update (apps, drivers, etc.) to be orchestrated alongside Windows updates." As with other Windows updates, the end user or admin will be able to benefit from intelligent scheduling, with updates deferred based on user activity, system performance, AC power status, and other environmental factors. For example, updates may install when the device is idle or plugged in, to minimize disruption. All update actions will be logged and surfaced through a unified diagnostic system, helping streamline troubleshooting. Microsoft says the platform will support MSIX/APPX apps, as well as Win32 apps that include custom installation logic, provided developers integrate with the offered Windows Runtime (WinRT) APIs and PowerShell commands. At the moment, the orchestration platform is available only as a private preview. Developers must contact unifiedorchestrator@service.microsoft.com to request access. Redmond is taking a cautious approach, given the risk of update conflicts, but may broaden availability depending on how the preview performs. Meanwhile, Windows Backup for Organizations, first unveiled at Microsoft Ignite in November 2024, has entered limited public preview. Redmond touts the service as a way to back up Windows 10 and 11 devices and restore them with the same settings in place. It's saying it'll be a big help in migrating systems to the more recent operating systems after Windows 10 goes end of life in October. "With Windows Backup for Organizations, get your users up and running as quickly as possible with their familiar Windows settings already in place," Redmond wrote in a blog post on Tuesday. "It doesn't matter if they're experiencing a device reimage or reset."

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EA Cancels Black Panther Game, Closes Cliffhanger Games

Par :BeauHD
29 mai 2025 à 00:20
Electronic Arts has canceled its in-development Black Panther game and shut down Cliffhanger Games, marking its third round of layoffs this year. IGN reports: In an email sent to staff from EA Entertainment president Laura Miele, Miele said that these changes, alongside other recent cancellations and layoffs, are being done to "sharpen our focus and put our creative energy behind the most significant growth opportunities." In addition to closing Cliffhanger and canceling Black Panther, EA is also laying off some individuals on both its mobile and central teams. [...] As with past rounds of layoffs, EA is endeavoring to place affected individuals in other roles across the company. [...] To that end, Miele's email continues, the company is focusing on a small handful of franchises going forward: Battlefield, The Sims, Skate, and Apex Legends. Miele also reassures EA will continue to invest in its Iron Man game at Motive and the third Star Wars: Jedi game, as well as it maintain its mobile business despite today's cuts, while Bioware works on the next Mass Effect. Additionally, last year, CEO Andrew Wilson announced the company would be "moving away from development of future licensed IP that we do not believe will be successful in our changing industry." The email doesn't mention EA Sports, but this is due to Miele running EA Entertainment, while EA Sports is a separate division. IGN understands that the sports division is unaffected by these changes for now. Notably, Marvel and EA's agreement for Black Panther was part of a three-game deal that included Iron Man and a third, unannounced title. IGN understands this partnership will continue, with Motive Studios leading future Marvel titles. EA provided the following statement regarding the deal with Marvel to IGN, attributed to Miele: "Our partnership with Marvel remains strong and our multi-title, long-term collaboration continues."

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Discord's New Currency Pays Users To Interact With Ads

Par :BeauHD
28 mai 2025 à 23:40
Discord is testing "Discord Orbs," a new in-app currency that rewards users for engaging with interactive ads and promotional Quests. The Verge reports: In addition to spending Orbs on regular items on the Discord Shop, users can exchange the digital tokens for Orb exclusives like special badges or 3-day passes to try out Discord's subscription service, Discord Nitro. Discord says Orbs are rolling out globally to a "small number" of its users to start before a wider rollout. If you're part of the beta test for Orbs, you will get a notification like the one below. Before this, publishers or brands that offered Quests had to provide their own rewards -- things like avatar decorations or in-game bonuses. They can still do that if they want, Discord spokesperson Bradley Sheets tells The Verge in an email; awarding Orbs is simply an alternative option.

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US Will Ban Foreign Officials To Punish Countries For Social Media Rules

Par :BeauHD
28 mai 2025 à 21:40
An anonymous reader quotes a report from The Verge: Secretary of State Marco Rubio announced Wednesday that the U.S. would restrict visas for "foreign nationals who are responsible for censorship of protected expression in the United States." He called it "unacceptable for foreign officials to issue or threaten arrest warrants on U.S. citizens or U.S. residents for social media posts on American platforms while physically present on U.S. soil" and "for foreign officials to demand that American tech platforms adopt global content moderation policies or engage in censorship activity that reaches beyond their authority and into the United States." It's not yet clear how or against whom the policy will be enforced, but seems to implicate Europe's Digital Services Act, a law that came into effect in 2023 with the goal of making online platforms safer by imposing requirements on the largest platforms around removing illegal content and providing transparency about their content moderation. Though it's not mentioned directly in the press release about the visa restrictions, the Trump administration has slammed the law on multiple occasions, including in remarks earlier this year by Vice President JD Vance. The State Department's homepage currently links to an article on its official Substack, where senior advisor for the Bureau of Democracy, Human Rights, and Labor Samuel Samson critiques the DSA as a tool to "silence dissident voices through Orwellian content moderation." He adds, "Independent regulators now police social media companies, including prominent American platforms like X, and threaten immense fines for non-compliance with their strict speech regulations." "We will not tolerate encroachments upon American sovereignty," Rubio says in the announcement, "especially when such encroachments undermine the exercise of our fundamental right to free speech."

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Apple Will Announce iOS 26 at WWDC, Not iOS 19

Par :BeauHD
28 mai 2025 à 21:00
According to Bloomberg's Mark Gurman (paywalled), this year's iOS update won't be called iOS 19. "Instead, Apple is planning to call it 'iOS 26' as part of a new year-based naming strategy," reports 9to5Mac. The new naming scheme will apply to all of Apple's software platforms. From the report: Bloomberg explains that Apple is making this change to "bring consistency to its branding and move away from an approach that can be confusing to customers and developers." The branding alignment comes as Apple is also reportedly planning dramatic redesigns for all of its platforms. The goal seems to be to unify everything both in terms of naming and design.

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xAI To Pay Telegram $300 Million To Integrate Grok Into Chat App

Par :BeauHD
28 mai 2025 à 20:20
Telegram has partnered with xAI to integrate the Grok chatbot into its platform for one year, with xAI paying $300 million in cash and equity. Telegram will also receive 50% of subscription revenue from Grok. TechCrunch reports: Earlier this year, xAI made the Grok chatbot available to Telegram's premium users. It seems Grok might now be made available to all users. A video posted by [Telegram CEO Pavel Durov] on X suggested that Grok can be pinned on top of chats within the app, and users can also ask questions to Grok from the search bar. Notably, Meta has also integrated Meta AI into the search bar on Instagram and WhatsApp. The video also shows that you will be able to use Grok for writing suggestions, summarizing chats, links, and documents, and creating stickers. Grok will supposedly also help answer questions for businesses and assist with moderation. UPDATE: In a response to Durov's X post outlining the partnership, Elon Musk said: "No deal has been signed." "Musk's denial, however, raises questions about the status and structure of the agreement," reports TheStreet. "It's unclear whether the partnership has been formalized or if Durov was announcing a framework that remains under discussion. Neither Telegram nor xAI has issued a follow-up clarification."

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Google Photos Turns 10 With Major Editor Redesign, QR Code Sharing

Par :BeauHD
28 mai 2025 à 19:42
An anonymous reader quotes a report from 9to5Google: Google Photos was announced at I/O 2015 and the company is now celebrating the app's 10th birthday with a redesign of the photo editor. Google is redesigning the Photos editor so that it "provides helpful suggestions and puts all our powerful editing tools in one place." It starts with a new fullscreen viewer that places the date, time, and location at the top of your screen. Meanwhile, it's now Share, Edit, Add to (instead of Lens), and Trash at the bottom. Once editing, Google Photos has moved controls for aspect ratio, flip, and rotate to be above the image. In the top-left corner, we have Auto Frame, which debuted in Magic Editor on the Pixel 9, to fill-in backgrounds and is now coming to more devices. Underneath, we get options for Enhance, Dynamic, and "AI Enhance" in the Auto tab. That's followed by Lighting, Color, and Composition, as well as a search shortcut: "You can use AI-powered suggestions that combine multiple effects for quick edits in a variety of tailored options, or you can tap specific parts of an image to get suggested tools for editing that area." The editor allows you to circle or "tap specific parts of an image to get suggested tools for editing that area." This includes the subject, background, or some other aspect. You then see the Blur background, Add portrait light, Sharpen, Move and Reimagine appear in the example below. We also see the redesigned sliders throughout this updated interface. This Google Photos editor redesign "will begin rolling out globally to Android devices next month, with iOS following later this year." We already know the app is set for a Material 3 Expressive redesign. Meanwhile, Google Photos is starting to roll out the ability to share albums with a QR code. This method makes for easy viewing and adding with people nearby. Google even suggests printing it out when in (physical) group settings. Google shared a few tips, tricks and tools for the new editor in a blog post.

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'Some Signs of AI Model Collapse Begin To Reveal Themselves'

Par :BeauHD
28 mai 2025 à 10:00
Steven J. Vaughan-Nichols writes in an op-ed for The Register: I use AI a lot, but not to write stories. I use AI for search. When it comes to search, AI, especially Perplexity, is simply better than Google. Ordinary search has gone to the dogs. Maybe as Google goes gaga for AI, its search engine will get better again, but I doubt it. In just the last few months, I've noticed that AI-enabled search, too, has been getting crappier. In particular, I'm finding that when I search for hard data such as market-share statistics or other business numbers, the results often come from bad sources. Instead of stats from 10-Ks, the US Securities and Exchange Commission's (SEC) mandated annual business financial reports for public companies, I get numbers from sites purporting to be summaries of business reports. These bear some resemblance to reality, but they're never quite right. If I specify I want only 10-K results, it works. If I just ask for financial results, the answers get... interesting. This isn't just Perplexity. I've done the exact same searches on all the major AI search bots, and they all give me "questionable" results. Welcome to Garbage In/Garbage Out (GIGO). Formally, in AI circles, this is known as AI model collapse. In an AI model collapse, AI systems, which are trained on their own outputs, gradually lose accuracy, diversity, and reliability. This occurs because errors compound across successive model generations, leading to distorted data distributions and "irreversible defects" in performance. The final result? A Nature 2024 paper stated, "The model becomes poisoned with its own projection of reality." [...] We're going to invest more and more in AI, right up to the point that model collapse hits hard and AI answers are so bad even a brain-dead CEO can't ignore it. How long will it take? I think it's already happening, but so far, I seem to be the only one calling it. Still, if we believe OpenAI's leader and cheerleader, Sam Altman, who tweeted in February 2024 that "OpenAI now generates about 100 billion words per day," and we presume many of those words end up online, it won't take long.

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