The blog It's FOSS reports: You already know that Canonical has been selectively replacing Ubuntu's C-based system components with Rust-written equivalents that don't compromise in terms of functionality, most of the time. Now it looks like the distro's OpenPGP implementation is next, with Sequoia PGP coming preinstalled in Ubuntu 26.10. Canonical wants it to eventually replace GnuPG [the dominant Linux implementation of PGP, written in C] as the default toolchain, though that switch has not happened yet... [The Ubuntu 26.10 release notes say Sequoia PGP's default status will be a future goal...]

[Sequoia PGP] was started in 2017 by three former GnuPG developers who chose to build a new OpenPGP implementation in Rust rather than keep evolving GnuPG's existing codebase. Sequoia PGP is designed as a library that other software can use directly, rather than a standalone command-line tool. sq sits on top of that for encryption, decryption, signing, and key management, and sqv handles signature verification, filling in for gpg and gpgv in GnuPG.

Sequoia also implements RFC 9580, the 2024 revision of the OpenPGP standard, whereas GnuPG has continued from the RFC 4880 branch, pursuing its own newer extensions and the LibrePGP specification rather than adopting RFC 9580 as its primary standard.
From the It's FOSS Weekly newsletter, which also notes that the founder of the It's FOSS blog has also created a Linux-themed game called TUXDLE — a variation on Wordle where all the answers are Linux terms.

OpenAI announced it's recently banned two "influence operations" — one from Russia and one from Iran — that were using its models "to launder geopolitical, conflict-related messaging" in sophisticated "false front" propaganda campaigns: The Iranian operation included a stable of seven "journalist" personas which it used to pitch long-form articles to small and medium online outlets around the world... As well as long-form articles, the Iranian operation generated batches of social media comments, generally on topics related to the US-Iran war... [The Russian operation "appears to have co-opted unwitting people in Latin America to run a 'think tank'.... Since we do not allow access to our models from Russia, they used VPNs to connect to our services."] The Russian operation created fake "leaked" documents and audio scripts, some of which we identified being spread online... Both managed to land their content (not all of which was generated from our models) in mainstream media outlets, rather than simply posting it on social media.
OpenAI says they've exposed 30 covert influence operations using its tools over the last two and a half years. But ironically, in this case both operations "also made heavy use of AI to draft internal reports (the Russian operation did this more than anything else)." And "in both cases, the actors used questionable or outright deceitful methodologies to exaggerate the operators' effectiveness." [The Russian operators] claimed that in May 2026, they created a fake email address purporting to come from the Regional Directorate of Education in Lima, Peru. They used this to instruct schools in the district to hold events dedicated to Ukraine on the national Day of Cultural and Linguistic Diversity (May 21)... According to the operators, some schools replied to the fake email address, confirming that they had held such events and even providing pictures. The operators then claimed to have planted stories about the events in the media in both Peru and Poland, alongside allegations that Ukraine was "exporting" ultra-nationalist ideologies, triggering outrage. Open-source searches identified stories that matched this claim in the Peruvianâ andâ Polish pressâ, and an English-language publication in Hungary (some of the articles have since been deleted)...

Similarly, in June, the operators claimed they used a different fake email address to trick schools in Ecuador into holding a ceremony pledging allegiance to President Daniel Noboa and to Erik Prince, former head of private military contractor Blackwater. The operators claimed that the incident provoked outrage in Ecuador and put pressure on the government to deny the fake, thus amplifying it to a nationwide audience. Again, open-source research identified mediaâ coverageâ in the Ecuadorianâ pressâ that closely resembled this claim, and even a detailed rebuttalâ by Ecuador's Minister for Education.

The operators used a range of techniques to underpin their false stories. According to their internal reporting, they spread two different fakes targeting Ecuador in March. One used fake audio attributed to Ukraine's consul in Ecuador, in which he was alleged to have made disparaging comments about Ecuadorians.
OpenAI's report "is the latest illustration of how state actors can easily exploit widely available AI tools to peddle sophisticated propaganda against adversaries on a mass scale," argues the Economic Times: "We identified almost 100 articles published or syndicated under the [Iranian] operation's bylines across roughly a dozen online outlets around the world," OpenAI said. "These were small to medium outlets, generally focused on international affairs, geopolitics, and events in the Middle East." The earliest article identified by OpenAI was published in July 2025, and the latest in October 2026, with the frequency of reports increasing after the US-Iran war broke out earlier this year. The operation also generated social media comments on topics related to the US-Iran war, it added.

One of the personas named Ervin B. Hoskins, whose bio claimed to be "an American freelance writer," had social media accounts across tech platforms including Elon Musk's X and Meta-owned Instagram. X's transparency information showed the account was connected via a "West Asia android app" and Instagram's transparency information showed the account was based in Iran, according to screenshots provided by OpenAI. Both accounts appeared to be suspended.

sciencehabit shares a report from Science Magazine: A physicist has put a definite date on Doomsday," The New York Times wrote on November 4, 1960. "He calculates that it will come on Friday the Thirteenth in November, 2026 A. D. On that date, or thereabouts, the human population will have expanded so far as to approach infinity and thus will automatically annihilate itself." The newspaper was right -- but the prediction was wrong. That week, Austrian American physicist Heinz von Foerster and two colleagues published a paper in Science with the stunningly succinct title "Doomsday: Friday, 13 November, A.D. 2026."

The work was based on a simple observation: The time it took for the human population to double in size kept getting shorter. Using population estimates from about 400 B.C.E. until 1958 C.E., the authors -- all from the department of electrical engineering at the University of Illinois Urbana-Champaign -- came up with an equation that best described the trend. If things continued the way they were going, the number of humans on Earth would rise faster and faster, reaching more than 25 billion by 2020. The researchers didn't calculate when humanity would run out of food, land, or energy. They just concluded that at some point this year, the equation ceased to give meaningful results because the predicted population shot toward infinity. That was their doomsday. "Our great-great-grandchildren will not starve," they wrote. "They will be squeezed to death."

The exact date was somewhat arbitrary, however. The formula solved to 2026.87 plus or minus 5.5 years, and The New York Times reported that von Foerster "searched the center of this doom-time span for an appropriate date and found that a Friday the Thirteenth would fall conveniently in November of 2026." (November 13 also happened to be his birthday.) [...] [D]emographers, annoyed by what they saw as a provocation by outsiders, pointed out obvious flaws. For example, the time it takes for the number of humans to double could get a lot shorter, but certainly not shorter than the 9 months it takes for a baby to develop. "In view of the comments that subsequently were published in this journal, an extensive discussion of this article does not seem to be required," public health expert Harold Dorn drily noted in Science 2 years after von Foerster's article was published. The forecast would set a record, he predicted, "for the short length of time required to demonstrate its unreliability." "The failure of the Doomsday equation is ultimately a cautionary tale about the dangers of extrapolating from historically exceptional circumstances," writes economist Javier Birchenall of the University of California, Santa Barbara writes in a Perspective published in Science today.

An anonymous reader quotes a report from TechCrunch: The Trump administration is suspending Microsoft, Adobe, and several other technology companies from a program that helps skilled foreign workers obtain permanent residency in the United States, accusing the companies of fraud. "Our message to Microsoft is: You're a great American company, but you've got to hire great American workers," U.S. Vice President JD Vance said in a news conference on Thursday, Reuters reported.

The other firms being suspended from the program include Capgemini, Cognizant, HCL, Infosys, Tata, and Wipro. Secretary of Labor Keith Sonderling said the government would not accept any new or pending permanent labor certification applications involving these companies. H-1B visas are designed for highly skilled positions that employers may struggle to fill with qualified U.S. workers. Tech companies are among the largest users of the program, with nearly three-quarters of approved visas going to workers from India, according to The Associated Press.

Vance also said during the news conference that the administration would investigate nine universities, including Harvard, Yale, and Stanford, over allegations they're abusing a program that allows international students to come to the U.S. and were using the program to undermine wages for American workers. "We believe in the strength and talent of the American workforce," a Microsoft spokesperson said in a statement. "That is why the vast majority of Microsoft employees in the United States are Americans. We look forward to providing the Administration with additional information. For example, of the approximately 6,000 H-1B visa applications we submitted in the last fiscal year, 80% percent were to extend or change the status of existing Microsoft employees."

"These were not to hire new people. The remaining filings for new employees were for individuals already legally in the United States who decided to come work for us, and they equal only 1% of our U.S. workforce. They are not new arrivals to our country."

Ancient Slashdot reader williamyf writes: If you thought the gender pay gap was not real, and that there were no biases in the workplace, think again: A recent study from the University of Limerick found that, in a VR office setting, AI agents -- not even humanoid robots -- that presented themselves as "male" were paid more per task and perceived as more "human-like" than their "female" counterparts, even though both were using the same underlying technology (LLM model, agent, guardrail, and harness). The pay gap was approximately 10%. The study was conducted with 189 people. Small sample, but still, food for thought.

Slashdot reader carlk22 writes: In February 2001, Slashdot readers asked Carl Kadie about censorship and privacy at colleges, and he answered. Now Kadie, who founded the Computers and Academic Freedom project at EFF in 1991, has written its history. In Part 1, Ohio State kicks a student off its network, then out of school, after a prank routes his "fuck you" into rec.aquaria, and a supercomputing center fires a student over an email from saddam@iraq.bunker.gov. In Part 2, Nebraska bans the project's own newsletter, the FBI asks a conference attendee to show them his leg, and Playboy calls. The original archive is on GitHub.

South Korean President Lee Jae Myung says there are signs AI models may have been used in recent cyberattacks against several major banks. "In some hacking incidents, signs have emerged of AI being used, causing considerable public concern and anxiety," Lee said during a cabinet meeting. "Please establish the circumstances swiftly and clearly, and concentrate personnel and resources on minimizing the damage." Reuters reports: South Korea's police have launched a full-scale investigation into the hacking attacks against commercial banks that led to a breach of customers' personal information, the Yonhap news agency reported on Tuesday. Shinhan Bank, KB Kookmin Bank and others had reported cyberattacks, the Financial Services Commission (FSC) said on Friday, while Yonhap reported that Hana Bank and Woori Bank also suffered breaches. Authorities have not yet disclosed details on what kind of AI tools were used in the hacking incidents or the full scale of the breaches.

On Sunday, FSC Chairman Lee Eog-weon convened an emergency meeting with financial industry associations, regulators and executives from affected institutions, warning that the sector must respond with the highest level of vigilance. Financial watchdog the Financial Supervisory Service (FSS) and the Financial Security Institute shared data about 28 unique IP addresses and some country information linked to the recent hacking attempts with the financial sector, the FSS said on Tuesday.

"With the push to eliminate the twice yearly clock change, Permanent Daylight Savings Time has emerged as the favorite for most states and provinces," writes longtime Slashdot reader kbahey, sharing the findings from a recent analysis published in the Canadian Medical Association Journal. Sci.News reports: "Ending the clock change solves one problem, but it creates another decision: which time should we live on year-round?" said University of British Columbia's Professor Raymond Lam, lead author of the study. "The health evidence points to standard time, largely because morning light matters for our body clocks, sleep, and mood." Professor Lam and colleagues examined the health consequences of the two possible permanent systems rather than the broader question of whether seasonal clock changes should be abolished. They concluded that the accumulated evidence favors permanent standard time, which keeps the clock more closely aligned with human circadian biology.

This distinction, according to the team, becomes particularly important during winter. Permanent daylight saving time would push sunrise an hour later. In cities such as Toronto, for example, the latest winter sunrise would occur at 8:51 a.m., compared with 7:51 a.m. under permanent standard time. In Calgary, the corresponding times would be 9:40 a.m. and 8:40 a.m. The extra hour of morning darkness could leave people traveling to work or school before sunrise, while shifting more daylight into the evening. The change could have consequences for sleep, mood, learning and productivity, particularly among people who already have difficulty sleeping or who must follow early schedules. The reason is rooted in the body's internal clock.

"Our biological clocks need morning light to stay synchronized with the 24-hour day," said Simon Fraser University's Professor Ralph Mistlberger, co-author of the study. "Permanent daylight saving time moves that light an hour later just when winter mornings are already darkest." The analysis also highlights concerns about seasonal depression. [...] By delaying natural morning light, permanent daylight saving time would act in the opposite direction, potentially weakening an important circadian signal.

Mistral has unveiled Mistral Large 4, or "le Chonk," a 1-trillion-parameter model that it says is the strongest open-weight AI model developed outside China by a wide margin. The model is entering preview for developers, cybersecurity teams and governments before a broader release later this month. CNBC reports: ML4 was trained on 4,000 Nvidia Grace Blackwell GPUs over two months that were deployed in Mistral's own data centers in Europe. When its core parameters are released, ML4 will rank among the top open-weight models globally on aggregate benchmark performance, Mistral said in a statement. The company added that ML4 was the strongest open-weight model developed outside China by a "substantial margin." The new model still lags behind the frontier in areas such as coding.

"The model capabilities will further improve as we scale up our training capacity, following our Series D fundraise," said Guillaume Lample, co-founder and chief scientist of Mistral. "Further, the cyber defense capabilities will enable enterprises and governments to defend themselves against threat actors that are jailbreaking closed models to perform cyber attacks," he added. Further reading: Mistral CEO Says US AI Safety Debate Masks Competitors' 'Negligence'

An anonymous reader quotes a report from Ars Technica: As bipartisan backlash against Flock grows, some cities are asking anti-surveillance advocates and media outlets to pay eye-popping fees -- including charging tens of thousands or even millions -- to get information about how police departments are using and potentially abusing AI-enabled camera systems that track every vehicle that passes them. On Monday, the Texas Tribune reported that city officials in a Fort Worth suburb, North Richland Hills, asked one group to pay $2.3 million before it would fulfill a public records request for Flock data. To reach that high fee, officials claimed that searching "about a terabyte worth of communications about errors, misuse, and effectiveness of the Flock system" would take approximately 14 years of labor at a rate of $15 per hour.

Phil Mynona, who filed the request using a pseudonym on behalf of his group, the Texas Privacy Coalition, told the Tribune that the fee seemed "ludicrous" and designed to stifle his public records searches. Mynona has sought similar records from more than 200 law enforcement agencies across the US, and he said it was impossible to predict how cities assessed fees for Flock records. Some cities provided more than 400,000 pages of documents for free, while others charged $5,000. Other groups, including a Houston news station called KPRC, have seen officials quote up to $121,000 for Flock records, the Tribune reported. The high price tags may be hiding data that anti-surveillance groups note have triggered audits, arrests, and changes in how law enforcement uses cameras, including decisions to get rid of cameras. Further reading: Flock Blamed for Wrongful 13-Day Imprisonment and a Police Stalking Incident in Florida

Wired reports that rural data center projects could become eligible for expanded federal Opportunity Zone tax benefits starting in 2027, with more than 100 planned or developing facilities potentially qualifying. "Right now, the only requirement to get the benefits is capital investment," says Emily Kraschel, a tax policy analyst at the Searchlight Institute, a public policy think tank. "However, that doesn't guarantee that that money is necessarily creating jobs or creating a local economic boost. You'd be more sure of that with a more traditional factory that requires lots of workers. But with a data center, that assumption goes a little wonky." From the report: During the first Trump administration, a bipartisan group of lawmakers proposed the creation of the opportunity zone program, which offers tax benefits for companies that choose to build projects in certain low-income census tracts. Last year, the One Big Beautiful Bill Act made a number of changes to open up the program in order to attract more investment to rural areas. Kraschel and her colleagues from Searchlight have been researching data center projects that might qualify for these tax benefits, comparing the locations of data center projects in development with rural census tracts eligible for the new program. Wired exclusively reviewed the research compiled by Searchlight and found more than 100 data centers under various stages of development in rural areas that could be eligible.

Searchlight used a very conservative database of under 700 data center projects that are planned or under construction to compile its research; other datasets put the number of data centers in development in the US at closer to 1,500. It's very likely that the number of newly eligible projects is bigger, especially since more data centers are decamping from urban areas. Separate research from Pew found that while just 13 percent of operating data centers are located in rural areas, a majority of planned facilities -- around 67 percent -- are going rural. [...] A project simply existing in a rural opportunity zone doesn't mean the company automatically will get the tax benefits; the company has to create a specialized investment vehicle to kickstart the process. Because the tax break can be considered confidential IRS data, it's next to impossible to know which companies are pursuing the benefits unless they voluntarily disclose.

[...] Nathan Jensen, a government professor at the University of Texas-Austin, says that he would be "very surprised" if some companies were not considering siting in rural opportunity zones as part of their decisionmaking process. "It's essentially free money," he says. There is no requirement for projects getting opportunity zone benefits to create jobs; the assumption is that they will do so, simply by siting in the community itself. This isn't always the case for projects like storage facilities and warehouses, which, Jensen says, have been popular choices for developers working in opportunity zones. Data centers may create a number of jobs in the short term for their construction, but there's an ongoing debate about whether or not they create a lasting new workforce over the longer term.

The Wikimedia Foundation says it found evidence that "rogue" OpenAI agents edited Wikimedia wikis without approval, unsuccessfully tried to exploit its Etherpad service, and generated millions of automated requests across Wikimedia projects. Here's a summary of what Wikimedia observed (via The Verge): Wiki editing: We've identified edits to Wikimedia wikis that we believe are from AI agents operated by OpenAI. These edits were not published to pages with visibility to general readers; almost all of them were testing edits in "sandbox" areas of the wiki. It also included a few edits to the configuration for a citation tool, which we believe were potentially malicious edits that were intended to misuse this tool as a proxy for fetching data from remote services. While Wikipedia policies allow bots to edit when they are disclosed and approved by the community, none of those approvals were sought in these incidents.

Etherpad probing and use: Agents we believe to be operated by OpenAI made some unsuccessful attempts to compromise our public Etherpad, a note-taking tool we host as a community service. Agents unsuccessfully tried to use it to fetch data from other websites as a proxy. Other agents also likely operated by OpenAI took notes about their tasks, though this did not appear to turn into coordination.

Excessive data downloading: Agents we believe to be operated by OpenAI made millions of automated requests to our public APIs to access the knowledge on Wikimedia projects, crawled millions of pages (mainly from our projects Wikidata and Wikimedia Commons), and made hundreds of thousands of data queries to the Wikidata Query Service (WQDS). This traffic may have contributed to a partial outage on WQDS in May.

A new open-source command-line tool called RemoveMacAI lets macOS 27 users disable Apple Intelligence and reclaim around 12GB or more of storage. MacRumors reports: In macOS 27, Apple removed the toggle to disable Apple Intelligence wholesale, and simply disabling individual features doesn't remove the models from your Mac's drive. As explained by the developer, RemoveMacAI gets around this by using a configuration profile to switch off Apple's own asset management service and remove the models.

It then configures the system so attempts to download the removed models are redirected to a closed local port, preventing them from immediately coming back. And it does all this without disabling System Integrity Protection (SIP) or manually deleting files from protected system locations, unlike some older tools have. The tool can free up roughly 12GB of space depending on which models are present on your Mac. That said, some users are reporting cases of Apple Intelligence models having taken up a lot more space, which they've now reclaimed.

- In 2022 Altair Engineering open sourced "OpenRadioss", an industry-leading finite element solver under the GNU AGPL License, reports Phoronix.

- Siemens acquired Altair Engineering last year

- Siemens closes access to OpenRadioss.

"Siemens didn't just end the project but they shutdown the GitHub repository that hosted the open-source code and removed other resources that had built around it," writes Phoronix, before announcing a new open-source community fork: Radioss has been an industry-leading solver for analyzing crashes, blasts, and other purposes. Altair creating OpenRadioss was a huge milestone for the technical computing industry. It also had other effects like for myself in finally being able to benchmark with this (Open)Radioss code for CPU performance testing compared to the expensive licensing on Radioss itself...

Siemens argues the OpenRadioss closure is for consolidating efforts:

"After four years of successful community-driven research, Siemens is entering a new chapter for the Radioss solver. To accelerate innovation and provide the robust support our global users require for production-grade simulation, we are consolidating our efforts."
It was Brian Clemens. founder/VP Rocky Linux and the Rocky Enterprise Software Foundation who launched the community fork of OpenRadioss — to be called OpenCourant. Its web site announces they'll be "carrying forward the OpenRadioss code base under the GNU AGPL, in the open, where it belongs."

Phoronix writes in a follow-up: OpenCourant is based on the last publicly known open-source OpenRadioss snapshot before Siemens shut it down and removed access to the Git repository... OpenCourant continues with the OpenRadioss GNI AGPLv3 licensing and will be run as part of the Rocky Enterprise Software Foundation. They have run into a small issue though with part of OpenRadioss consisting of binary dependencies and not having the very latest versions prior to Siemens' removal of the repository. Details on that via this discussion thread for anyone that happens to have recent OpenRadioss binaries.
In other open source news, Kagi is ending their development work on the Orion Browser for Linux and Windows, reports the site Linuxiac — but Kagi "plans to open-source both versions so other developers or organizations can keep them going."

"Free your BIOS today!" urges the web page for GNU Boot, calling it "a 100% free software project aimed at replacing the nonfree boot software (like BIOS or UEFI) of computers with free boot software. GNU Boot is only a distribution: it reuses existing software projects like Coreboot, GRUB, SeaBIOS, etc. So it's not very different from 100% free GNU/Linux distributions like Trisquel or Guix.
Last month the Free Software Foundation announced they'd fiscally sponsor the project: "The BIOS is a delicate but essential part of software freedom for computing today," said Zoë Kooyman, executive director of the FSF. "GNU Boot aims to make sure that we can continue using our computers in freedom. With the way it builds on the work of others to replace UEFI, we know it can remain firm in the free software philosophy and stay vital to digital autonomy and user freedom." Free boot firmware, such as GNU Boot, is responsible for loading the computer's operating system.

The work done by GNU Boot contributors has similarities to work done by GNU/Linux distributions: they package software like Coreboot or GNU GRUB, contribute to the upstream repositories of these projects, and assist them with documentation, among other tasks... When asked about their project joining the FSF's fiscal sponsorship program, co-maintainer Adrien Bourmault stated: "Making this decision with the FSF allows us to focus more on what we do best: writing and debugging code that keeps our machines fully free." Projects whose scope and purpose align with the FSF's mission and further mission-related activities can become fiscally sponsored by joining the FSF's Working Together for Free Software Fund.