"The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains an undocumented 'backdoor' that could be leveraged for attacks," writes BleepingComputer.

"The undocumented commands allow spoofing of trusted devices, unauthorized data access, pivoting to other devices on the network, and potentially establishing long-term persistence." This was discovered by Spanish researchers Miguel Tarascó Acuña and Antonio Vázquez Blanco of Tarlogic Security, who presented their findings yesterday at RootedCON in Madrid. "Tarlogic Security has detected a backdoor in the ESP32, a microcontroller that enables WiFi and Bluetooth connection and is present in millions of mass-market IoT devices," reads a Tarlogic announcement shared with BleepingComputer. "Exploitation of this backdoor would allow hostile actors to conduct impersonation attacks and permanently infect sensitive devices such as mobile phones, computers, smart locks or medical equipment by bypassing code audit controls...."

Tarlogic developed a new C-based USB Bluetooth driver that is hardware-independent and cross-platform, allowing direct access to the hardware without relying on OS-specific APIs. Armed with this new tool, which enables raw access to Bluetooth traffic, Targolic discovered hidden vendor-specific commands (Opcode 0x3F) in the ESP32 Bluetooth firmware that allow low-level control over Bluetooth functions. In total, they found 29 undocumented commands, collectively characterized as a "backdoor," that could be used for memory manipulation (read/write RAM and Flash), MAC address spoofing (device impersonation), and LMP/LLCP packet injection.

Espressif has not publicly documented these commands, so either they weren't meant to be accessible, or they were left in by mistake.
Thanks to Slashdot reader ZipNada for sharing the news.

An anonymous reader shares a report: A physicist has cast doubt on a test that underlies a high-profile claim by Microsoft to have created the first 'topological qubits', a long-sought goal of the company's quantum computing effort. The critique comes amid mounting speculation about the validity of Microsoft's claim.

Microsoft announced the breakthrough, which could lead to a quantum computer more resistant to information loss than with other approaches, on 19 February. Without a peer-reviewed paper backing up the claim, some researchers were sceptical. An accompanying paper in Nature described a method to measure the read-out from future topological qubits, but did not offer proof of their existence.

In the latest critique, posted as a preprint, Henry Legg, a theoretical physicist at the University of St Andrews, UK, raises concerns about a test that Microsoft uses to look for Majoranas, so-far undiscovered quasiparticles arising from the collective behaviour of electrons that are needed for the topological qubits to work.

Known as the topological gap protocol (TGP), the test is not mentioned in the 19 February Microsoft announcement. But the company has subsequently indicated to Nature's news team, and in a comment online, that it created the topological qubits using the TGP. "Since the TGP is flawed, the very foundations of the qubit are not there," says Legg. Business Insider, separately reports: On February 19, Microsoft unveiled a new quantum processor called Majorana 1. [...] On the same day, Simone Severini, Amazon's head of quantum technologies, emailed CEO Andy Jassy casting doubt on Microsoft's claims, according to a copy of the email obtained by Business Insider.

Severini wrote that Microsoft's underlying scientific paper, released in Nature, "doesn't actually demonstrate" the claimed achievement and only showed that the new chip "could potentially enable future experiments."

[...] Oskar Painter, Amazon's head of quantum hardware, stressed the need to "push back on BS statements like S. Nadella's," likely in reference to the Microsoft CEO Satya Nadella's social media post proclaiming major advancements with the Majorana chip. Further reading:
Scientists Question Microsoft's Quantum Computing Claims.

An anonymous reader shares a report: YouTube is warning creators about a new phishing scam that attempts to lure victims using an AI-generated video of its CEO Neal Mohan. The fake video has been shared privately with users and claims YouTube is making changes to its monetization policy in an attempt to steal their credentials, according to an announcement on Tuesday.

"YouTube and its employees will never attempt to contact you or share information through a private video," YouTube says. "If a video is shared privately with you claiming to be from YouTube, the video is a phishing scam." In recent weeks, there have been reports floating around Reddit about scams similar to the one described by YouTube.

Despite a January announcement that America would explore the idea of a national digital asset stockpile, the exact cryptocurrecies weren't specified. Today on social media the president posted that it would include bitcoin, ether, XRP, Solana's SOL token and Cardano's ADA, reports CNBC — prompting a Sunday rally in cryptocurrencies trading. XRP surged 33% after the announcement while the token tied to Solana jumped 22%. Cardano's coin soared more than 60%. Bitcoin rose 10% to $94,425.29, after dipping to a three-month low under $80,000 on Friday. Ether, which has suffered some of the biggest losses in crypto year-to-date, gained 12%... This is the first time Trump has specified his support for a crypto "reserve" versus a "stockpile." While the former assumes actively buying crypto in regular installments, a stockpile would simply not sell any of the crypto currently held by the U.S. government.
"The total cryptocurrency market has risen about 10%," reports Reuters, "or more than $300 billion, in the hours since Trump's announcement, according to CoinGecko, a cryptocurrency data and analysis company."

"A U.S. Crypto Reserve will elevate this critical industry..." the president posted, promising to "make sure the U.S. is the Crypto Capital of the World," reports The Hill: His announcement comes just after the White House announced it would be welcoming cryptocurrency industry professionals on March 7 in a first-of-its-kind summit... It's unclear what exactly Trump's crypto reserve would look like, and while he previously dismissed crypto as a scam, he's embraced the industry throughout his most recent campaign.

Hidden layers of rock below the surface of Mars "strongly suggest" the presence of an ancient ocean, according to an international team of scientists including researchers at Penn State.

From the university's announcement: The new research offers the clearest evidence yet that the planet once contained a significant body of water and a more habitable environment for life, according to Benjamin Cardenas, assistant professor of geology at Penn State and co-author on the study. "We're finding places on Mars that used to look like ancient beaches and ancient river deltas," Cardenas said. "We found evidence for wind, waves, no shortage of sand — a proper, vacation-style beach."

The Zhurong rover landed on Mars in 2021 in an area known as Utopia Planitia and sent back data on the geology of its surroundings in search of signs of ancient water or ice. Unlike other rovers, it came equipped with rover-penetrating radar, which allowed it to explore the planet's subsurface, using both low and high-frequency radar to penetrate the Martian soil and identify buried rock formations. By studying the underground sedimentary deposits, scientists are able to piece together a more complete picture of the red planet's history, Cardenas explained. When the team reviewed radar data, it revealed a similar layered structure to beaches on Earth: formations called "foreshore deposits" that slope downwards towards oceans and form when sediments are carried by tides and waves into a large body of water.

"This stood out to us immediately because it suggests there were waves, which means there was a dynamic interface of air and water," Cardenas said. "When we look back at where the earliest life on Earth developed, it was in the interaction between oceans and land, so this is painting a picture of ancient habitable environments, capable of harboring conditions friendly toward microbial life." When the team compared the Martian data with radar images of coastal deposits on Earth, they found striking similarities, Cardenas said. The dip angles observed on Mars fell right within the range of those seen in coastal sedimentary deposits on Earth...

The study also provided new information on the evolution of the Martian environment, suggesting that a life-friendly warm and wet period spanned potentially tens of millions of years.
Mars "was evolving," Cardenas says in the announcement. "Rivers were flowing, sediment was moving, and land was being built and eroded.

"This type of sedimentary geology can tell us what the landscape looked like, how they evolved, and, importantly, help us identify where we would want to look for past life."

CNN notes that the research was published Monday in the journal Proceedings of the National Academy of Sciences.

Active since 1995, the Comprehensive Perl Archive Network (or CPAN) hosts 221,742 Perl modules written by 14,548 authors. This week they announced that the CPAN Security Group "was authorized by the CVE Program as a CVE Numbering Authority (CNA)" to assign and manage CVE vulnerability identifications for Perl and CPAN Modules.

"This is great news!" posted Linux kernel maintainer Greg Kroah-Hartman on social media, saying the announcement came "Just in time for my talk about this very topic in a few weeks about how all open source projects should be doing this" at the Linux Foundation Member Summit in Napa, California. And Curl creator Daniel Stenberg posted "I'm with Greg Kroah-Hartman on this: all Open Source projects should become CNAs. Or team up with others to do it." (Also posting "Agreed" to the suggestion was Seth Larson, the Python Software Foundation's security developer-in-residence involved in their successful effort to become a CNA in 2023.)

444 CNAs have now partnered with the CVE Program, according to their official web site. The announcement from PerlMonks.org: Years ago, a few people decided during the Perl Toolchain Summit (PTS) that it would be a good idea to join forces, ideas and knowledge and start a group to monitor vulnerabilities in the complete Perl ecosystem from core to the smallest CPAN release. The goal was to follow legislation and CVE reports, and help authors in taking actions on not being vulnerable anymore. That group has grown stable over the past years and is now known as CPANSec.

The group has several focus areas, and one of them is channeling CVE vulnerability issues. In that specific goal, a milestone has been reached: CPANSec has just been authorized as a CVE Numbering Authority (CNA) for Perl and modules on CPAN

New submitter TronNerd82 writes: Linuxiac reports that the 6th alpha release of the COSMIC desktop environment has been released. The new alpha release includes zooming, desktop icon management, some new scaling options, and improved accessibility features. Also included in the release are a number of bug fixes.

These include, but are not limited to:
- Fixing a crash issue in Steam, and fixing certain issues for Radeon RX GPUs
- Fixing a bug that prevented icons from appearing in screenshots
- Adding a layer of polish to the COSMIC Files application by adding folder size metadata and preventing crashes

Also of note are a number of memory usage reductions across the board. COSMIC Alpha 6 also replaces the default font, changing from Fira Sans to Open Sans, with Noto Sans Mono as the default monospace font. Additional changes can be found in System76's official announcement.

An anonymous reader quotes a report from Ars Technica: Following up on Microsoft's announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two different types of qubit hardware to improve the stability of the quantum information they hold. The idea is that one type of qubit is resistant to errors, while the second can be used for implementing an error-correction code that catches the problems that do happen. While there have been more effective demonstrations of error correction in the past, a number of companies are betting that Amazon's general approach is the best route to getting logical qubits that are capable of complex algorithms. So, in that sense, it's an important proof of principle. Amazon's quantum computing approach combines cat qubits for data storage and transmons for error correction.

Cat qubits are quantum bits that distribute their superposition state across multiple photons in a resonator, making them highly resistant to bit flip errors. Transmons are superconducting qubits that help detect and correct phase flip errors by enabling weak measurements without destroying the quantum state. Meanwhile, a phase flip is a quantum error that alters the relative phase of a qubit's superposition state without changing its probability distribution. Unlike a bit flip, which swaps a qubit's state probabilities, a phase flip changes how the quantum states interfere, potentially disrupting quantum computations.

By alternating cat qubits with transmons, Amazon reduces the number of hardware qubits needed for error correction. Their tests show that increasing qubits lowers the error rate, proving the system's effectiveness. However, rare bit flips still cause entire logical qubits to fail, and transmons remain prone to both bit and phase flips. If you're still entangled in this story without decohering into pure quantum chaos, kudos to you!

Denmark is set to ban mobile phones in schools and after-school clubs, following a government commission's recommendation that children under 13 should not have their own smartphones. The Guardian reports: The government said it would change existing legislation to force all folkeskole -- comprehensive primary and lower secondary schools -- to become phone-free, meaning that almost all children aged between seven and 16-17 will be required by law not to bring their phones into school. The announcement marks a U-turn by the government, which had previously refused to introduce such a law. It comes as governments across Europe are trying to impose tighter regulations on children's access to phones and social media.

The Danish wellbeing commission was set up by the prime minister, Mette Frederiksen, in 2023 to investigate growing dissatisfaction among children and young people. Its long-awaited report, published on Tuesday, raised the alarm over the digitisation of children and young people's lives and called for a better balance between digital and analogue life. Among its 35 recommendations was the need for government legislation banning phones from schools and after-school clubs.

The minister for children and education, Mattias Tesfaye, told Politiken: "There is a need to reclaim the school as an educational space, where there is room for reflection and where it is not an extension of the teenage bedroom." There will be scope for local authorities to make exceptions, including for children with special educational needs, but he said mobile phones and personal tablets "do not belong in school, neither during breaks nor during lessons." He said the government had started preparing a legislative amendment.

Netflix calls it "a live-action reimagining of the acclaimed Nickelodeon animated series, Avatar: The Last Airbender. And this weekend Netflix shared a blooper reel from their live-action show's first season, reports Engadget, "giving fans a look at some cute behind the scenes antics while they wait for the next season." The first season was released a year ago, and Netflix announced shortly after that the show had been renewed for two more [with the third season being its last]. There's no release date yet for the new episodes, but the streaming service said on Saturday that production for the second season is underway.
"Just as the animated series matured and progressed, the live-action will also take these characters and worlds and grow them," executive producers Christine Boylan and Jabbar Raisani said in Netflix's announcement.

And speaking of Nickeloden's 2005 animated series, "The mythology and adventure of Avatar: The Last Airbender will continue," writes Deadline, "with Avatar: Seven Havens, a new 26-episode, 2D-animated series ordered by Nickelodeon, from original series creators Michael DiMartino and Bryan Konietzko and Avatar Studios....

"The duo also was originally involved in Netflix's live-action series adaptation but left in 2020 due to creative differences." Avatar: Seven Havens is set in a world shattered by a devastating cataclysm. A young Earthbender discovers she's the new Avatar after Korra — but in this dangerous era, that title marks her as humanity's destroyer, not its savior. Hunted by both human and spirit enemies, she and her long-lost twin must uncover their mysterious origins and save the Seven Havens before civilization's last strongholds collapse...

"When we created the original series, we never imagined we'd still be expanding the world decades later," said DiMartino and Konietzko....

Previously announced, Paramount Pictures and Nickelodeon Movies' Untitled Animated Aang Avatar film debuts only in theaters on January 30, 2026, featuring a voice cast that includes Dave Bautista, Dionne Quan, Jessica Matten, Román Zaragoza and introducing Eric Nam.

"IBM stopped supporting OS/2 at the end of 2006," write the makers of ArcaOS, an OEM distribution of OS/2's discontinued Warp operating system.

And now long-time Slashdot reader martiniturbide tells us that ArcaOS 5.1.1 has been released, and that many of it's components have been updated too. From this week's announcement: ArcaOS 5.1.1 continues to support installation on the latest generation of UEFI-based systems, as well as the ability to install to GPT-based disk layouts. This enables ArcaOS 5.1.1 to install on a wide array of modern hardware. Of course, ArcaOS 5.1.1 is just as much at home on traditional BIOS-based systems, offering enhanced stability and performance across both environments....

Need more convincing? How about a commercial operating system which doesn't spy on you, does not report your online activity to anyone, and gives you complete freedom to choose the applications you want to use, however you want to use them? How about an operating system which isn't tied to any specific hardware manufacturer, allowing you to choose the platform which is right for you, and fits perfectly well in systems with less than 4GB of memory or even virtual machines?

Microsoft's announcement of a breakthrough in quantum computing faces skepticism from physicists, who say evidence supporting the company's claims remains insufficient.

The tech giant reported creating Majorana particles - a development it says could revolutionize quantum computing - but the accompanying peer-reviewed paper in Nature does not conclusively demonstrate this achievement, according to multiple quantum physics experts who reviewed the research.

Microsoft's corporate vice president for quantum hardware, Chetan Nayak, acknowledged the Nature paper wasn't meant to prove the particles' existence, though he claimed measurements suggested "95% likelihood" of topological activity. The company plans to publish additional findings.

The announcement has drawn particular scrutiny given the field's history of retracted claims. Two previous Nature papers on similar discoveries were withdrawn in 2017 and 2018, while a 2020 paper in Science involving Microsoft researchers remains under review. "This is where you cross over from the realm of science to advertising," said Jay Sau, a theoretical physicist at the University of Maryland who sometimes consults for Microsoft but wasn't involved in the current research.

The U.S. Federal Trade Commission has launched an inquiry into potential "censorship" by technology platforms ranging from Meta to Uber, marking an escalation in scrutiny of content moderation practices. FTC Chair Andrew Ferguson called for public comment on what he termed "Big Tech censorship," describing it as "un-American" and "potentially illegal."

The broad probe could examine social media, video sharing, ride-sharing and event planning services. The announcement follows long-standing Republican claims that conservative viewpoints face discrimination on social media platforms.

Microsoft is reminding IT administrators that WSUS driver synchronization will be deprecated on April 18, 2025, urging them to transition to cloud-based update solutions like Windows Autopatch, Azure Update Manager, and Microsoft Intune. "For on-premises contexts, drivers will be available on the Microsoft Update catalog, but you won't be able to import them into WSUS," the company said in a Windows message center update on Tuesday. "You'll need to use any of the available alternative solutions, such as Device Driver Packages, or transition to cloud-based driver services for your organization, such as Microsoft Intune and Windows Autopatch." BleepingComputer reports: This reminder follows two other warnings issued since June 2024, announcing the deprecation of WSUS driver synchronization and encouraging customers to adopt Redmond's newer cloud-based driver services. The company also revealed in September 2024 that WSUS had been deprecated, but Microsoft added that it plans to keep publishing updates through the channel and maintain all existing capabilities. This announcement came after WSUS was listed on August 13 as one of the "features removed or no longer developed starting with Windows Server 2025."

"Specifically, this means that we are no longer investing in new capabilities, nor are we accepting new feature requests for WSUS," Microsoft's Nir Froimovici said at the time. "However, we are preserving current functionality and will continue to publish updates through the WSUS channel. We will also support any content already published through the WSUS channel."

PAjamian writes: Two years ago Red Hat announced an end to its public source code availability. This caused a great deal of outcry from the Enterprise Linux community at large. Since then many have waited for a statement from the Free Software Foundation concerning their stance on the matter. Now, nearly two years later the FSF has finally responded to questions regarding their stance on the issue with the following statement:

When asked if the FSF would be willing to intervene on behalf of the community they had this to say:

Following is the full text of my original email to them and their response:

Subject: Statement about recent changes in source code distribution for Red Hat Enterprise Linux
Date: 2023-07-16 00:39:51

> Hi,
>
> I'm a user of Red Hat Enterprise Linux, Rocky Linux and other Linux
> distributions in the RHEL ecosystem. I am also involved in the EL
> (Enterprise Linux) community which is being affected by the statements
> and changes in policy made by Red Hat at
> https://www.redhat.com/en/blog/furthering-evolution-centos-stream and
> https://www.redhat.com/en/blog/red-hats-commitment-open-source-
> response-gitcentosorg-changes
> (note there are many many more links and posts about this issue which
> I
> believe you are likely already aware of). While a few of these
> questions are answered more directly by the license FAQ some of them
> are
> not and there are a not insignificant number of people who would very
> much appreciate a public statement from the FSF that answers these
> questions directly.
>
> Can you please comment or release a statement about the Free Software
> Foundation's position on this issue? Specifically:
>

Thank you for writing in with your questions. My apologies for the delay, but we are a small team with limited resources and can be challenging keeping up with all the emails we receive.

Generally, we don't agree with what Red Hat is doing. Whether it constitutes a violation of the GPL would require legal analysis and the FSF does not give legal advice. However, as the stewards of the GNU GPL we can speak how it is intended to be applied and Red Hat's approach is certainly contrary to the spirit of the GPL. This is unfortunate, because we would expect such flagship organizations to drive the movement forward.

> Is Red Hat's removal of sources from git.centos.org a violation of the
> GPL and various other Free Software licenses for the various programs
> distributed under RHEL?
>
> Is Red Hat's distribution of source RPMs to their customers under
> their
> subscriber agreement sufficient to satisfy the above mentioned
> licenses?
>
> Is it a violation if Red Hat terminates a subscription early because
> their customer exercised their rights under the GPL and other Free
> Software licenses to redistribute the RHEL sources or create
> derivative
> works from them?
>
> Is it a violation if Red Hat refuses to renew a subscription that has
> expired because a customer exercised their rights to redistribute or
> create derivative works?
>
> A number of the programs distributed with RHEL are copyrighted by the
> FSF, some examples being bash, emacs, GNU core utilities, gcc, gnupg
> and
> glibc. Given that the FSF has standing to act in this matter would
> the
> FSF be willing to intervene on behalf of the community in order to get
> Red Hat to correct any of the above issues?
>

As of today, we are not aware of any issue with Red Hat's new policy that we could pursue on legal grounds. However, if you do find a violation, please [follow these instructions][0] and send a report to <license-violation@gnu.org>.

[0]: https://www.gnu.org/licenses/gpl-violation.html

If you are interested in something more specific on this, the Software Freedom Conservancy [published an article about the RHEL][1] situation and hosted a [panel at their conference in 2023][2]. These cover the situation fairly thoroughly.

[1]: https://sfconservancy.org/blog/2023/jun/23/rhel-gpl-analysis/
[2]: https://sfconservancy.org/blog/2023/jul/19/rhel-panel-fossy-2023/

"What if time is not as fixed as we thought?" That's the question raised in an announcement from the University of Surrey.

"Imagine that instead of flowing in one direction — from past to future — time could flow forward or backward due to processes taking place at the quantum level." This is the thought-provoking discovery made by researchers at the University of Surrey, as a new study reveals that opposing arrows of time can theoretically emerge from certain quantum systems. For centuries, scientists have puzzled over the arrow of time — the idea that time flows irreversibly from past to future. While this seems obvious in our experienced reality, the underlying laws of physics do not inherently favour a single direction. Whether time moves forward or backwards, the equations remain the same....

This discovery provided a mathematical foundation for the idea that time-reversal symmetry still holds in open quantum systems — suggesting that time's arrow may not be as fixed as we experience it... The research offers a fresh perspective on one of the biggest mysteries in physics. Understanding the true nature of time could have profound implications for quantum mechanics, cosmology and beyond.
The university's announcement includes this quote from co-author Thomas Guff, a research fellow in quantum thermodynamics.

"The surprising part of this project was that even after making the standard simplifying assumption to our equations describing open quantum systems, the equations still behaved the same way whether the system was moving forwards or backwards in time. When we carefully worked through the maths, we found this behaviour had to be the case because a key part of the equation, the 'memory kernel,' is symmetrical in time."

And their research reminds readers that "the fundamental laws of physics in both the classical and the quantum realms do not manifest any intrinsic arrow of time. Newton's equations are time-reversal symmetric, as well as Schrödinger's equation. As a consequence, backward-in-time motion is equally possible as forward-in-time motion... Our findings are consistent with the second law of thermodynamics and emphasise the distinction between the concepts of irreversibility and time-reversal symmetry."

"Magnus Carlsen, the world's top chess player, is bored of chess," the Washington Post wrote Friday: Carlsen has spent much of the past year appearing to dismiss the game he has mastered: It was no longer exciting to play, he told a podcast in March. In December, he withdrew from defending a world championship because he was penalized for wearing jeans to the tournament.

How would the world's best player spice up the game? Change the rules, and add a touch of reality TV.

Ten of the world's top players gathered in a German villa on the Baltic coast this week to play in the first tournament of a new chess circuit, the Freestyle Chess Grand Slam Tour, that Carlsen co-founded. The twist: The tour randomizes the starting positions of the chess board's most important pieces, so each game begins with the queen, rooks and knights in a jumble. [It's sometimes called "Chess960" or Fischer random chess — with both players starting with the same arrangement of pieces.] Players have to adapt on the fly. Carlsen is backed by a cadre of investors who see a chance to dramatize chess with the theatrics of a television show. Players wear heart-rate monitors and give confession-booth interviews mid-match where they strategize and fret to the audience. Some purists are skeptical. So is the International Chess Federation, which sent a barrage of legal threats to Freestyle Chess before it launched this week's event.

At stake is a lucrative global market of hundreds of millions of chess players that has only continued to grow since the coronavirus pandemic launched a startling chess renaissance — and, perhaps, the authority to decide if and how a centuries-old game should evolve... The format is an antidote to the classical game, where patterns and strategies have been so rigorously studied that it's hard to innovate, Carlsen said. "It's still possible to get a [competitive] game, but you have to sort of dig deeper and deeper," Carlsen said. "I just find that there's too little scope for creativity."
The article also includes this quote from American grand master Hikaru Nakamura who runs a chess YouTube channel with 2.7 million subscribers). "An integral part of regular chess is that when you play, you spend hours preparing your opening strategy before the game. But with Fischer Random ... it's a little bit looser and more enjoyable." And German entrepreneur Jan Henric Buettner (one of the investors) says they hope to bring the drama of Formula One racecars. ("Cameras mounted at table level peer up at each player during games," the article notes at one point.)

The first Freestyle Chess Grand Slam Tour (with a $750,000 prize pool) concluded Friday, according to the article, but "Carlsen did not play in it," the Post points out. "He was upset in the semifinals by German grand master Vincent Keymer." Carlsen's reaction? "I definitely find Freestyle harder."

But Chess.com reports that Carlsen will be back to playing regular chess very soon: Global esports powerhouse Team Liquid has announced the signings of not just one, but two superstars of chess. Five-time World Champion and world number-one Magnus Carlsen and the 2018 challenger, world number-two Fabiano Caruana will represent the club ahead of the 2025 Esports World Cup (EWC)... Carlsen and Caruana, fresh from competing in the Weissenhaus Freestyle Chess Grand Slam, will first represent Team Liquid in the $150,000 Chessable Masters, which begins on February 16 and serves as the first of two qualifying events in the 2025 Champions Chess Tour. The top-12 players from the tour qualify for the EWC.
In an announcement video Carlsen reportedly trolls the FIDE, according to Indian Express. "The announcement video sees Carlsen wear a Team Liquid jersey along with a jacket and jeans. He then asks: 'Do I have to change?' To this, someone responds: 'Don't worry, we're pretty chill in esports. Welcome to Team Liquid.'"

Last June two NASA astronauts flew to the International Space Station on the first crewed test flight of Boeing's Starliner. But they aren't stranded there, and they weren't abandoned, the astronauts reminded CNN this week in a rare space-to-earth interview: "That's been the rhetoric. That's been the narrative from day one: stranded, abandoned, stuck — and I get it. We both get it," [NASA astronaut Butch] Wilmore said. "But that is, again, not what our human spaceflight program is about. We don't feel abandoned, we don't feel stuck, we don't feel stranded." Wilmore added a request: "If you'll help us change the rhetoric, help us change the narrative. Let's change it to 'prepared and committed.'

"That's what we prefer," he said...

[NASA astronaut Suni] Williams also reiterated a sentiment she has expressed on several occasions, including in interviews conducted before she left Earth. "Butch and I knew this was a test flight," she told CNN's Cooper, acknowledging the pair has been prepared for contingencies and understood that the stay in space might be extended. "We knew that we would probably find some things (wrong with Starliner) and we found some stuff, and so that was not a surprise," she said.
When Cooper opened the interview by asking the astronauts how they're doing, Williams answers "We're doing pretty darn good, actually," pointing out they had plenty of food and great crew members. And Wilmore added that crews come to the space station on a careful cycle, and "to alter that cycle sends ripple effects all the way down the chain. We would never expect to come back just special for us or anyone unless it was a medical issue or something really out of the circumstances along those lines. So we need to come back and keep the normal cycle going..."

CNN's article notes a new announcement from NASA Tuesday that the astronauts might return a couple weeks early "after opting to change the SpaceX Crew Dragon capsule it will use." That mission's targeted launch date is now March 12.

In the meantime, Williams says in the interview, "We do have some internet connection up here, so we can get some internet live. We've gotten football. It's been this crew's go-to this past fall. Also YouTube or something like that. It's not continuous — it has chunks of time that we get it. And we use that same system also to make phone calls home, so we can talk to our families, and do videoconferences even on the weekends as well. This place is a pretty nice place to live, for the most part."

And they're also "working on with folks on the ground" to test the NASA's cube-shaped, free-flying robotic Astrobees.

Hector Martin has resigned as the project lead of Asahi Linux, weeks after stepping down from his role as a Linux kernel maintainer for Apple ARM support. His departure from Asahi follows a contentious exchange with Linus Torvalds over development processes and social media advocacy. After quitting kernel maintenance earlier this month, the conflict escalated when Martin suggested that "shaming on social media" might be necessary to effect change.

Torvalds sharply rejected this approach, stating that "social media brigading just makes me not want to have anything at all to do with your approach" and suggested that Martin himself might be the problem. In his final resignation announcement from Asahi, Martin wrote: "I no longer have any faith left in the kernel development process or community management approach."

The dispute reflects deeper tensions in the Linux kernel community, particularly around the integration of Rust code. It follows the August departure of another key Rust for Linux maintainer, Wedson Almeida Filho from Microsoft. According to Sonatype's research, more than 300,000 open source projects have slowed or halted updates since 2020.

Elon Musk said Thursday his AI startup xAI will release Grok 3, a new chatbot he claims surpasses existing AI models, within two weeks. Speaking at Dubai's World Governments Summit, Musk cited internal testing showing superior reasoning capabilities compared to current AI systems.

The announcement comes days after a Musk-led investor group offered $97.4 billion to acquire OpenAI's nonprofit assets. Musk, who co-founded OpenAI before starting rival xAI, is suing to block the AI company's planned transition to a for-profit structure, arguing it contradicts its original mission. "I think the evidence is there in that OpenAI has gotten this far while having at least a sort of dual profit, non-profit role. What they're trying to do now is to completely delete the non-profit, and that seems really going too far," he added.