"During the past two years or so I have been slow-rolling an effort to port the Linux kernel to WebAssembly," reads a surprising [1]post on the Linux kernel mailing list.

> I'm now at the point where the kernel boots and I can run basic programs from a shell. As you will see if you play around with it for a bit, it's not very stable and will crash sooner or later, but I think this is a good first step. Wasm is not necessarily only targeting the web, but that's how I have been developing this project... [2]This is Linux, booting in your browser tab, accelerated by Wasm .

[3] Phoronix warns that "there are stability issues and it didn't take me long either to trigger crashes for this Linux kernel WASM port when running within Google Chrome."



[1] https://lore.kernel.org/lkml/618f3602-03aa-46a8-b2d4-3c9798c4cd2b@icemanor.se/

[2] https://joelseverin.github.io/linux-wasm/

[3] https://www.phoronix.com/news/Linux-Kernel-WebAssembly

"Rockstar Games fired dozens of employees," [1]reports Bloomberg , "in a move that a British trade union said was designed to prevent the workers from unionizing. The company said they were fired for misconduct."

> TheGrand Theft Automaker terminatedbetween 30 and 40 staffersacross multipleoffices in the UK and Canada on Thursday, according to aspokesperson for the Independent Workers' Union of Great Britain (IWGB). All of the employees were part of a private trade union chat groupon Discord and were either members of the union or attempting to organize at the company, the union spokesperson said.

>

> "Rockstar has just carried out one of the most blatant and ruthless acts of union busting in the history of the games industry," Alex Marshall, president of theIWGB, said in a statement. "This flagrant contempt for the law and for the lives of the workers who bring in their billions is an insult to their fans and the global industry."

[2]On BlueSky the IWGB union posted "We won't back down, and we're not scared — we will fight for every member to be reinstated."

Bloomberg notes that Grand Theft Auto VI is slated for release on May 26, 2026, "and is expected to be one of the top-selling video games of all time."



[1] https://www.msn.com/en-us/money/companies/grand-theft-auto-studio-accused-of-union-busting-after-firings/ar-AA1PARhu

[2] https://bsky.app/profile/gameworkers.co.uk/post/3m4jbekuhrc2m

"It finally happened," [1]writes the GamingOnLinux site :

> Linux gamers on Steam as of the Steam Hardware & Software Survey [2]for October 2025 have crossed over the elusive 3% mark. The trend has been clear for sometime, and with Windows 10 ending support, it was quite likely this was going to be the time for it to happen as more people try out Linux...

>

> Overall, 3% might not seem like much to some, but again — that trend is very clear and equates to millions of people. The last time Valve officially gave a proper monthly active user count was in 2022, and we know Steam has grown a lot since then, but even going by that original number would put monthly active Linux users at well over 4 million.

[3]Additional details from Phoronix :

> The only time Steam on Linux use was close to the 3% mark was when Steam on Linux initially debuted a decade ago and at that time the overall Steam user-base was much smaller than it is today. Long story short, thanks to the ongoing success of Valve's Steam Deck and other handhelds plus Steam Play (Proton) working out so well, these October numbers are the best yet... a hearty 0.41% increase to Linux... landing its overall marketshare at 3.05%. Windows meanwhile was at 94.84% (falling below 95% for the first time in a while) and macOS at 2.11%. For comparison, in October 2024 [4]Steam on Linux was at 2.00% .

>

> The Linux-specific data shows SteamOS commanding around 27% of all the Linux installs at large. SteamOS most notably being on the Steam Deck hardware.



[1] https://www.gamingonlinux.com/2025/11/linux-gamers-on-steam-finally-cross-over-the-3-mark/

[2] https://store.steampowered.com/hwsurvey/?platform=combined

[3] https://www.phoronix.com/news/Steam-Linux-Above-3P-Oct-2025

[4] https://www.phoronix.com/news/Steam-October-2024-Numbers

[1]TechCrunch reports :

> OpenAI CEO Sam Altman recently said that the company is doing "well more" than $13 billion in annual revenue — and he sounded a little testy when pressed on how it will pay for its massive spending commitments.

>

> His comments came up [2]during a joint interview on the Bg2 podcast between Altman and Microsoft CEO Satya Nadella about the partnership between their companies. Host Brad Gerstner (who's also founder and CEO of Altimeter Capital) brought up [3]reports that OpenAI is currently bringing in around $13 billion in revenue — a sizable amount, but one that's dwarfed by more than $1 trillion in spending commitments for computing infrastructure that OpenAI has made for the next decade.

>

> "First of all, we're doing well more revenue than that. Second of all, Brad, if you want to sell your shares, I'll find you a buyer," Altman said, prompting laughs from Nadella. "I just — enough. I think there are a lot of people who would love to buy OpenAI shares."

Altman's answer continued, making the case for OpenAI's business model. "We do plan for revenue to grow steeply. Revenue is growing steeply. We are taking a forward bet that it's going to continue to grow and that not only will ChatGPT keep growing, but we will be able to become one of the important AI clouds, that our [4]consumer device business will be a significant and important thing. That AI that can automate science will create huge value...

"We carefully plan, we understand where the technology — where the capability — is going to go, and the products we can build around that and the revenue we can generate. We might screw it up — like, this is the bet that we're making, and we're taking a risk along with that." (That bet-with-risks seems to be the $1.4 trillion in spending commitments — but Altman suggests it's offset by another absolutely certain risk: "If we don't have the compute, we will not be able to generate the revenue or make the models at this kind of scale.")

Satya Nadella, Microsoft's CEO, added his own defense, "as both a partner and an investor. There has not been a single business plan that I've seen from OpenAI that they have put in and not beaten it. So in some sense, this is the one place where in terms of their growth — and just even the business — it's been unbelievable execution, quite frankly..."



[1] https://techcrunch.com/2025/11/02/sam-altman-says-enough-to-questions-about-openais-revenue/

[2] https://www.youtube.com/watch?v=Gnl833wXRz0&t=714s

[3] https://techcrunch.com/2025/10/14/openai-has-five-years-to-turn-13-billion-into-1-trillion/

[4] https://arstechnica.com/ai/2025/10/openai-jony-ive-struggle-with-technical-details-on-secretive-new-ai-gadget/

"Ubuntu's decision to [1]switch to Rust-based coreutils in 25.10 hasn't been the smoothest ride," [2]writes the blog OMG Ubuntu , "as the latest — albeit now resolved — bug underscores."

> [Coreutils] are used by a number of processes, apps and scripts, including Ubuntu's own unattended-upgrades process, which automatically checks for new software updates. Alas, the Rust-based version of date had a bug which meant Ubuntu 25.10 desktops, servers, cloud and container images were [3]not able to automatically check for updates when configured. Unattended-upgrades hooks into the date utility to check the timestamp of a reference file of when an update check was last run and, past a certain date, checks again. But date was incorrectly showing the current date, always.

>

> A fix has been issued so only Ubuntu 25.10 installs withrust-coreutils 0.2.2-0ubuntu2 (or earlier) are affected.



[1] https://news.slashdot.org/story/25/11/01/079206/ubuntu-will-use-rust-for-dozens-of-core-linux-utilities

[2] https://www.omgubuntu.co.uk/2025/10/ubuntu-25-10-rust-coreutils-date-bug

[3] https://lists.ubuntu.com/archives/ubuntu-security-announce/2025-October/009890.html

"AI isn't just a tool anymore; it's an integral part of the development experience," [1]argues GitHub's blog . So "Agents shouldn't be bolted on. They should work the way you already work..."

So this week GitHub announced "Agent HQ," which CNBC describes as a "mission control" interface "that will allow software developers to [2]manage coding agents from multiple vendors on a single platform ."

> Developers have a range of new capabilities at their fingertips because of these agents, but it can require a lot of effort to keep track of them all individually, said GitHub COO Kyle Daigle. Developers will now be able to manage agents from GitHub, OpenAI, Google, Anthropic, xAI and Cognition in one place with Agent HQ. "We want to bring a little bit of order to the chaos of innovation," Daigle told CNBC in an interview. "With so many different agents, there's so many different ways of kicking off these asynchronous tasks, and so our big opportunity here is to bring this all together." Agent HQ users will be able to access a command center where they can assign, steer and monitor the work of multiple agents...

>

> The third-party agents will begin rolling out to GitHub Copilot subscribers in the coming months, but Copilot Pro+ users will be able to access OpenAI Codex in VS Code Insiders this week, the company said.

"We're into this wave two era," GitHub's COO Mario Rodriguez [3]told VentureBeat , an era that's "going to be multimodal, it's going to be agentic and it's going to have these new experiences that will feel AI native...."

Or, as VentureBeat sees it, GitHub "is positioning itself as the essential orchestration layer beneath them all..."

> Just as the company transformed Git, pull requests and CI/CD into collaborative workflows, it's now trying to do the same with a fragmented AI coding landscape...

>

> The technical architecture addresses a critical enterprise concern: Security. Unlike standalone agent implementations where users must grant broad repository access, GitHub's Agent HQ implements granular controls at the platform level... Agents operating through Agent HQ can only commit to designated branches. They run within sandboxed GitHub Actions environments with firewall protections. They operate under strict identity controls. [GitHub COO] Rodriguez explained that even if an agent goes rogue, the firewall prevents it from accessing external networks or exfiltrating data unless those protections are explicitly disabled.

>

> Beyond managing third-party agents, GitHub is introducing two technical capabilities that set Agent HQ apart from alternative approaches like Cursor's standalone editor or Anthropic's Claude integration. Custom agents via AGENTS.md files: Enterprises can now create source-controlled configuration files that define specific rules, tools and guardrails for how Copilot behaves. For example, a company could specify "prefer this logger" or "use table-driven tests for all handlers." This permanently encodes organizational standards without requiring developers to re-prompt every time... Native Model Context Protocol (MCP) support: VS Code now includes a GitHub MCP Registry. Developers can discover, install and enable MCP servers with a single click. They can then create custom agents that combine these tools with specific system prompts. This positions GitHub as the integration point between the emerging MCP ecosystem and actual developer workflows. MCP, introduced by Anthropic but rapidly gaining industry support, is becoming a de facto standard for agent-to-tool communication. By supporting the full specification, GitHub can orchestrate agents that need access to external services without each agent implementing its own integration logic.

>

> GitHub is also shipping new capabilities within VS Code itself. Plan Mode allows developers to collaborate with Copilot on building step-by-step project approaches. The AI asks clarifying questions before any code is written. Once approved, the plan can be executed either locally in VS Code or by cloud-based agents. The feature addresses a common failure mode in AI coding: Beginning implementation before requirements are fully understood. By forcing an explicit planning phase, GitHub aims to reduce wasted effort and improve output quality.

>

> More significantly, GitHub's code review feature is becoming agentic. The new implementation will use GitHub's CodeQL engine, which previously largely focused on security vulnerabilities to identify bugs and maintainability issues. The code review agent will automatically scan agent-generated pull requests before human review. This creates a two-stage quality gate.

"Don't let this little bit of news float past you like all those self-satisfied marketing pitches we semi-hear and ignore," [4]writes ZDNet :

> If it works and remains reliable, this is actually a very big deal... Tech companies, especially the giant ones, often like to talk "open" but then do their level best to engineer lock-in to their solution and their solution alone. Sure, most of them offer some sort of export tool, but the barrier to moving from one tool to another is often huge... [T]he idea that you can continue to use your favorite agent or agents in GitHub, fully integrated into the GitHub tool path, is powerful. It means there's a chance developers might not have to suffer the walled garden effect that so many companies have strived for to lock in their customers.



[1] https://github.blog/news-insights/company-news/welcome-home-agents/

[2] https://www.cnbc.com/2025/10/28/github-openai-google-anthropic-agents-ai.html

[3] https://venturebeat.com/ai/githubs-agent-hq-aims-to-solve-enterprises-biggest-ai-coding-problem-too

[4] https://www.zdnet.com/article/githubs-new-agent-hq-gives-devs-a-command-center-for-all-their-ai-tools-why-this-is-a-huge-deal/

"An engineer got curious about how his iLife A11 smart vacuum worked and monitored the network traffic coming from the device," [1]writes Tom's Hardware .

"That's when he noticed it was constantly sending logs and telemetry data to the manufacturer — something he hadn't consented to."

> The user, Harishankar, [2]decided to block the telemetry servers' IP addresses on his network, while keeping the firmware and OTA servers open. While his smart gadget worked for a while, it just refused to turn on soon after... He sent it to the service center multiple times, wherein the technicians would turn it on and see nothing wrong with the vacuum. When they returned it to him, it would work for a few days and then fail to boot again... [H]e decided to disassemble the thing to determine what killed it and to see if he could get it working again...

>

> [He discovered] a GD32F103 microcontroller to manage its plethora of sensors, including Lidar, gyroscopes, and encoders. He created PCB connectors and wrote Python scripts to control them with a computer, presumably to test each piece individually and identify what went wrong. From there, he built a Raspberry Pi joystick to manually drive the vacuum, proving that there was nothing wrong with the hardware. From this, he looked at its software and operating system, and that's where he discovered the dark truth: his smart vacuum was a security nightmare and a black hole for his personal data.

>

> First of all, it's Android Debug Bridge, which gives him full root access to the vacuum, wasn't protected by any kind of password or encryption. The manufacturer added a makeshift security protocol by omitting a crucial file, which caused it to disconnect soon after booting, but Harishankar easily bypassed it. He then discovered that it used Google Cartographer to build a live 3D map of his home. This isn't unusual, by far. After all, it's a smart vacuum, and it needs that data to navigate around his home. However, the concerning thing is that it was sending off all this data to the manufacturer's server. It makes sense for the device to send this data to the manufacturer, as its onboard SoC is nowhere near powerful enough to process all that data. However, it seems that iLife did not clear this with its customers.

>

> Furthermore, the engineer made one disturbing discovery — deep in the logs of his non-functioning smart vacuum, he found a command with a timestamp that matched exactly the time the gadget stopped working. This was clearly a kill command, and after he reversed it and rebooted the appliance, it roared back to life.

Thanks to long-time Slashdot reader [3]registrations_suck for sharing the article.



[1] https://www.tomshardware.com/tech-industry/big-tech/manufacturer-issues-remote-kill-command-to-nuke-smart-vacuum-after-engineer-blocks-it-from-collecting-data-user-revives-it-with-custom-hardware-and-python-scripts-to-run-offline

[2] https://codetiger.github.io/blog/the-day-my-smart-vacuum-turned-against-me/

[3] https://www.slashdot.org/~registrations_suck

OpenAI "hasn't yet turned a profit," [1]notes Wall Street Journal business columnist Tim Higgins . "Its annual revenue is 2% of Amazon.com's sales.

"Its future is uncertain beyond the hope of ushering in a godlike artificial intelligence that might help cure cancer and transform work and life as we know it. Still, it is brimming with hope and excitement.

"But what if OpenAI fails?"

> There's real concern that through many [2]complicated and murky tech deals aimed at bolstering OpenAI's finances, the startup has become too big to fail. Or, put another way, if the hype and hope around Chief Executive Sam Altman's vision of the AI future fails to materialize, it could create systemic risk to the part of the U.S. economy likely keeping us out of recession.

>

> That's rarefied air, especially for a startup. Few worried about what would happen if Pets.com failed in the dot-com boom. We saw in 2008-09 with the bank rescues and the Chrysler and General Motors bailouts what happens in the U.S. when certain companies become too big to fail...

>

> [A]fter a lengthy effort to reorganize itself, OpenAI announced moves that will allow it to have a simpler corporate structure. This will help it to raise money from private investors and, presumably, become a publicly traded company one day. Already, some are talking about how OpenAI might be the first trillion-dollar initial public offering... Nobody is saying OpenAI is dabbling in anything like liar loans or subprime mortgages. But the startup is engaging in complex deals with the key tech-industry pillars, the sorts of companies making the guts of the AI computing revolution, such as chips and Ethernet cables. Those companies, including Nvidia and Oracle, are partnering with OpenAI, which in turn is committing to make big purchases in coming years as part of its growth ambitions.

>

> Supporters would argue it is just savvy dealmaking. A company like Nvidia, for example, is putting money into a market-making startup while OpenAI is using the lofty value of its private equity to acquire physical assets... They're rooting for OpenAI as a once-in-a-generational chance to unseat the winners of the last tech cycles. After all, for some, OpenAI is the next Apple, Facebook, Google and Tesla wrapped up in one. It is akin to a company with limitless potential to disrupt the smartphone market, create its own social-media network, replace the search engine, usher in a robot future and reshape nearly every business and industry.... To others, however, OpenAI is something akin to tulip mania, the harbinger of the Great Depression, or the [3]next dot-com bubble . Or worse, they see, a jobs killer and mad scientist intent on making Frankenstein.

>

> But that's counting on OpenAI's success.



[1] https://www.msn.com/en-us/health/other/is-openai-becoming-too-big-to-fail/ar-AA1PEJuE

[2] https://www.wsj.com/tech/ai/is-the-flurry-of-circular-ai-deals-a-win-winor-sign-of-a-bubble-8a2d70c5

[3] https://www.wsj.com/tech/ai/big-tech-is-spending-more-than-ever-on-ai-and-its-still-not-enough-f2398cfe

Slashdot reader [1]BrianFagioli summarizes [2]some news from Nerds.xyz :

> Creative Technology has launched Sound Blaster Re:Imagine , a modular, Linux-powered audio hub that reimagines the classic PC sound card for the modern age. The device acts as both a high-end digital-to-analog converter (DAC) and a customizable control deck that connects PCs, consoles, phones, and tablets in one setup.

>

> Users can instantly switch inputs and outputs, while developers get full hardware access through an SDK for creating their own apps. It even supports AI-driven features like an on-device DJ, a revived " [3]Dr. Sbaitso " speech synthesizer, and a built-in DOS emulator for retro gaming.

>

> [4]The Kickstarter campaign has already raised more than $150,000, far surpassing its initial goal of $15,000 with over 50 days remaining. Each unit ships with a modular "Horizon" base and swappable knobs, sliders, and buttons, while a larger "Vertex" version will unlock at a higher funding milestone.

>

> Running an unspecified Linux build, Re:Imagine positions itself as both a nostalgic nod to Sound Blaster's roots and a new open platform for creators, gamers, and tinkerers.



[1] https://slashdot.org/~BrianFagioli

[2] https://nerds.xyz/2025/11/sound-blaster-reimagine-modular-linux-audio-hub/

[3] https://en.wikipedia.org/wiki/Dr._Sbaitso

[4] https://www.kickstarter.com/projects/soundblaster/sound-blaster-re-imagine-modular-audio-hub-with-ai

San Francisco's local newscast ABC7 runs a consumer advocacy segment called "7 on Your Side" . They received a disturbing call for help from Dave Dornlas, treasurer of a nonprofit supporting a local library:

> GoFundMe has taken upon itself to [1]create "nonprofit pages" for 1.4 million 501C-3 organizations using public IRS data along with information from trusted partners like the PayPal Giving Fund. "The fact that they would just on their own build pages for nonprofits that they've never spoken to is a problem," [Dornlas] said. "I'm a believer in opt-in, not opt-out...." Dornlas says he struggled to find anyone to contact from GoFundMe about this... Dave's other frustration is tied to the company's optional tipping feature on the platform. "GoFundMe also solicits a tip of 14.5%. In other words, 'We're doing this and we're great people. Give us 14.5% to do this' — which doesn't have to happen," Dornlas said. "That's what bothers me." When 7 On Your Side checked, the optional tip was actually set for 16.5%. The consumer is required to move the bar to adjust accordingly... The tip would be in addition to the 2.2% transaction fee GoFundMe charges nonprofits, plus $0.30 per donation. That fee goes up to 2.9% for individual fundraisers.

>

> Now both GoFundMe pages of Dornlas's nonprofits have been removed from the site. Any organization can do so, by clicking "unpublish" on the platform.

But GoFundMe's move [2]drew strong criticism from the Center for Nonprofit Excellence (a Kentucky-based membership organization with over 500 members). GoFundMe's move, they say, creates "confusion for donors and supporters who are unsure of the legitimacy of the fundraising pages. In some cases, GoFundMe included incorrect information, outdated logos, and other inaccuracies that compromise and misrepresent nonprofits' brand, mission, strategy, and message."

And GoFundMe's processing fees and tips "ultimately result in fewer resources for nonprofits than if donors contributed directly through the organization." But there's more...

> GoFundMe has initiated SEO optimization as the default for the donation pages to improve their visibility when individuals search forinformation about nonprofits online. This could result in GoFundMe'spages ranking higher than the nonprofit's own website, pulling away potential donors and supporters...

>

> Without adequate safeguards in place, nonprofits report serious issues, ranging from unauthorized individuals claiming donations and the inability to remove pages without first agreeing to GoFundMe's terms and conditions or sharing sensitive banking information.

The Center for Nonprofit Excellence has now joined with the National Council of Nonprofits — America's largest network of nonprofits, with [3]over 25,000 members — to officially urge GoFundMe to immediately rectify the situation.

Thanks to long-time Slashdot reader [4]Arrogant-Bastard for sharing the article.



[1] https://abc7news.com/post/gofundme-created-14-million-donation-pages-nonprofits-bay-area-organizations-had-no-clue/18013410/

[2] https://thecne.org/2025/10/23/gofundme-creates-donation-pages-without-nonprofit-organizations-consent/

[3] https://www.nonprofitimpactmatters.org/about/national-council-of-nonprofits/

[4] https://www.slashdot.org/~Arrogant-Bastard

Millions will set their clocks back an hour tonight for Daylight Saving Time — only to set them forward an hour six months later.

But [1]does anyone like doing this, asks Yahoo News :

> A [2]recent AP-NORC poll found that about half of the American public, 47%, oppose the current daylight saving time system, compared to 40% who neither favor nor oppose the current practice, while 12% favor the current system, which involves most states switching their clocks twice a year.

>

> Of those polled, 56% would prefer to have daylight saving time year-round, meaning less light in the morning for a tradeoff of more light in the evening. While 42% of Americans said they would prefer to have standard time year-round, which means more light in the morning and less light in the evening. And 12% of Americans prefer switching between standard time and daylight saving time.

>

> Sleep doctors would prefer we switch to standard time permanently. "The U.S. should eliminate seasonal time changes in favor of a national, fixed, year-round time," the American Academy of Sleep Medicine said in a statement published in the Journal of Clinical Sleep Medicine last year. "Current evidence best supports the adoption of year-round standard time, which aligns best with human circadian biology and provides distinct benefits for public health and safety."



[1] https://www.yahoo.com/news/article/daylight-saving-time-2025-when-do-clocks-fall-back-an-hour-this-weekend-and-why-do-we-still-follow-this-controversial-ritual-200554820.html

[2] https://www.yahoo.com/news/articles/heres-americans-feel-changing-clocks-122325941.html

"People are creating 'dumb homes,'" the VP of research at the Global Wellness Institute, [1]tells the web site Axios .

> Some are swapping NASA-style setups for old-fashioned buttons, switches and knobs. Others are designing digital detox corners — all part of a bigger " [2]analog wellness " movement...

>

> The return to analog [3]hobbies and [4]spaces is about more than nostalgia for pre-internet times, researchers say. A home where "technology is always in the background, working and listening, feels anxiety-producing" instead of restorative, architect Yan M. Wang tells Axios... Design media brand Dwell [5]named the decline of smart homes a top trend for 2025 and beyond.

>

> Wealthy Los Angeles house hunters have started [6]shunning WiFi-enabled, voice-activated appliances "to escape the $100 billion home-automation industry," according to the Hollywood Reporter. Meanwhile, landlines have found new fans — many of them parents who want to keep their kids off [7]screens , the Washington Post [8]reports .



[1] https://www.axios.com/2025/11/01/smart-home-analog-design

[2] https://www.axios.com/2025/10/23/analog-bag-screen-free-wellness

[3] https://www.axios.com/2025/09/28/mahjong-teacher-lesson

[4] https://www.axios.com/local/washington-dc/2025/09/10/restaurant-phone-ban-hush-harbor-dc

[5] https://www.dwell.com/article/2025-home-design-trends-e638db19

[6] https://www.hollywoodreporter.com/lifestyle/real-estate/tech-free-homes-luxury-trend-1236177909/

[7] https://www.axios.com/2025/03/27/screen-time-mental-health-kids

[8] https://www.washingtonpost.com/lifestyle/2025/09/30/the-landline-is-back/

"We've spent the last year rebuilding major components of our system," Cloudflare announced this week, "and we've just slashed the latency of traffic passing through our network for millions of our customers," (There's a 10ms cut in the median time to respond, plus a 25% performance boost as measured by CDN performance tests.) They replaced a 15-year-old system named FL (where they run security and performance features), and "At the same time, we've made our system more secure, and we've reduced the time it takes for us to build and release new products."

And yes, Rust was involved:

> We write a lot of Rust, and we've gotten pretty good at it... We built FL2 in Rust, on Oxy [Cloudflare's [1]Rust-based next generation proxy framework ], and built a strict module framework to structure all the logic in FL2... Built in Rust, [Oxy] eliminates entire classes of bugs that plagued our Nginx/LuaJIT-based FL1, like memory safety issues and data races, while delivering C-level performance. At Cloudflare's scale, those guarantees aren't nice-to-haves, they're essential. Every microsecond saved per request translates into tangible improvements in user experience, and every crash or edge case avoided keeps the Internet running smoothly. Rust's strict compile-time guarantees also pair perfectly with FL2's modular architecture, where we enforce clear contracts between product modules and their inputs and outputs...

>

> It's a big enough distraction from shipping products to customers to rebuild product logic in Rust. Asking all our teams to maintain two versions of their product logic, and reimplement every change a second time until we finished our migration was too much. So, we implemented a layer in our old NGINX and OpenResty based FL which allowed the new modules to be run. Instead of maintaining a parallel implementation, teams could implement their logic in Rust, and replace their old Lua logic with that, without waiting for the full replacement of the old system.

Over 100 engineers worked on FL2 — and there was extensive testing, plus a fallback-to-FL1 procedure. But "We started running customer traffic through FL2 early in 2025, and have been progressively increasing the amount of traffic served throughout the year...."

> As we described at the start of this post, FL2 is substantially faster than FL1. The biggest reason for this is simply that FL2 performs less work [thanks to filters controlling whether modules need to run]... Another huge reason for better performance is that FL2 is a single codebase, implemented in a performance focussed language. In comparison, FL1 was based on NGINX (which is written in C), combined with LuaJIT (Lua, and C interface layers), and also contained plenty of Rust modules. In FL1, we spent a lot of time and memory converting data from the representation needed by one language, to the representation needed by another. As a result, our internal measures show that FL2 uses less than half the CPU of FL1, and much less than half the memory. That's a huge bonus — we can spend the CPU on delivering more and more features for our customers!

>

> Using our own tools and independent benchmarks like CDNPerf, we measured the impact of FL2 as we rolled it out across the network. The results are clear: websites are responding 10 ms faster at the median, a 25% performance boost. FL2 is also more secure by design than FL1. No software system is perfect, but the Rust language brings us huge benefits over LuaJIT. Rust has strong compile-time memory checks and a type system that avoids large classes of errors. Combine that with our rigid module system, and we can make most changes with high confidence...

>

> We have long followed a policy that any unexplained crash of our systems needs to be [2]investigated as a high priority . We won't be relaxing that policy, though the main cause of novel crashes in FL2 so far has been due to hardware failure. The massively reduced rates of such crashes will give us time to do a good job of such investigations. We're spending the rest of 2025 completing the migration from FL1 to FL2, and will turn off FL1 in early 2026. We're already seeing the benefits in terms of customer performance and speed of development, and we're looking forward to giving these to all our customers.

>

> After that, when everything is modular, in Rust and tested and scaled, we can really start to optimize...!

Thanks to long-time Slashdot reader [3]Beeftopia for sharing the article.



[1] https://blog.cloudflare.com/introducing-oxy/

[2] https://blog.cloudflare.com/however-improbable-the-story-of-a-processor-bug/

[3] https://www.slashdot.org/~Beeftopia

The Wall Street Journal looks at [1]swarm robotics, where no single robot is in charge , robots interact only with nearby robots — and the swarm accomplishes complex tasks through simple interactions.

"Researchers say this approach could excel where traditional robots fail, like situations where central control is impractical or impossible due to distance, scale or communication barriers."

> For instance, a swarm of drones might one day monitor vast areas to detect early-stage wildfires that current monitoring systems sometimes miss... A human operator might set parameters like where to search, but the drones would independently share information like which areas have been searched, adjust search patterns based on wind and other weather data from other drones in the swarm, and converge for more complete coverage of a particular area when one detects smoke. In another potential application, a swarm of robots could make deliveries across wide areas more efficient by alerting each other to changing traffic conditions or redistributing packages among themselves if one breaks down. Robot swarms could also manage agricultural operations in places without reliable internet service. And disaster-response teams see potential for swarms in hurricane and tsunami zones where communication infrastructure has been destroyed.

>

> At the microscopic scale, researchers are developing tiny robots that could work together to navigate the human body to deliver medication or clear blockages without surgery... In recent demonstrations, teams of tiny magnetic robots — each about the size of a grain of sand — cleared blockages in artificial blood vessels by forming chains to push through the obstructions. The robots navigate individually through blood vessels to reach a clog, guided by doctors or technicians using magnetic fields to steer them, says researcher J.J. Wie, a professor of organic and nano engineering at Hanyang University in South Korea. When they reach an obstruction, the robots coordinate with each other to team up and break through. Wie's group is developing versions of these robots that biodegrade after use, eliminating the need for surgical removal, and coatings that make the robots compatible with human tissue. And while robots the size of sand grains work for some applications, Wie says that they will need to be shrunk to nano scale to cross biological barriers, such as cell membranes, or bind to specific molecular targets, like surface proteins or receptors on cancer cells.

Some researchers are even exploring emergent intelligence — "when simple machines, following only a few local cues, begin to organize and act as if they share a mind...beyond human-designed coordination."

Thanks to long-time Slashdot reader [2]fjo3 for sharing the article.



[1] https://www.msn.com/en-us/technology/robotics/here-come-the-robot-swarms/ar-AA1PCyIu

[2] https://www.slashdot.org/~fjo3

"Amazon has deployed Rivian's electric delivery vans in Canada for the first time," [1]reports CleanTechnica , with 50 now deployed in the Vancouver area.

Amazon's director of Global Fleet and Products says there's now [2]over 35,000 electric vans deployed globally — and that they've delivered more than 1.5 billion packages.

[3]More from the blog Teslarati :

> In December 2024, the companies announced they had [4]successfully deployed 20,000 EDVs across the U.S . In the first half of this year, 10,000 additional vans were delivered, and Amazon's fleet had grown to 30,000 EDVs by mid-2025. Amazon's fleet of EDVs continues to grow rapidly and has expanded to over 100 cities in the United States... The EDV is a model that is exclusive to Amazon, but Rivian sells the RCV, or Rivian Commercial Van, openly. It detailed some of the pricing and trim options back in January when it confirmed it had secured orders from various companies, including AT&T.



[1] https://cleantechnica.com/2025/10/30/rivian-electric-delivery-vans-arrive-in-canada/

[2] https://stories.rivian.com/amazon-rivian-edv-fleet-canada

[3] https://www.teslarati.com/rivian-amazon-announce-huge-milestone-with-edv/

[4] https://www.teslarati.com/amazon-announces-major-milestone-in-ev-transition-with-rivian/

CBS News investigates what happened when police [1]thought they'd tracked down a "porch pirate " who'd stolen a package — and accused an innocent woman.

"You know why I'm here," the police sergeant tells Chrisanna Elser. "You know we have cameras in that town..."

> "It went right into, 'we have video of you stealing a package,'" Elser said... "Can I see the video?" Elser asked. "If you go to court, you can," the officer replied. "If you're going to deny it, I'm not going to extend you any courtesy...." [You can [2]watch a video of the entire confrontation .] On her doorstep, the officer issued a summons, without ever looking at the surveillance video Elser had. "We can show you exactly where we were," she told him. "I already know where you were," he replied.

>

> Her Rivian — equipped with multiple cameras — had recorded her entire route that day... It took weeks of her collecting her own evidence, building timelines, and submitting videos before someone listened. Finally, she received an email from the Columbine Valley police chief acknowledging her efforts in an email saying, "nicely done btw (by the way)," and informing her the summons would not be filed.

Elser also found the theft video (which the police officer refused to show her) on Nextdoor, [3]reports Electrek . "The woman has the same color hair, but different facial and nose shape and apparent age than Elser, which is all reasonably apparent when viewing the video..."

But Elser does drive a green Rivian truck, which police knew had entered the neighborhood 20 times over the course of a month. (Though in the video the officer is told that a male driver in the same household passes through that neighborhood driving to and from work.) The problem may be their certainty — derived from Flock's network of cameras that automatically read license plates, "tracking movements of vehicles wherever they go..."

> The system has provoked concern from privacy and freedom focused organizations like the [4]Electronic Frontier Foundation and [5]American Civil Liberties Union . Flock also [6]recently announced a partnership with Ring , seeking to use a network of doorbell cameras to track Americans in even more places.... [The police] didn't even have video of the truck in the area — merely tags of it entering... (it also left the area minutes later, indicating a drive through, rather than crawling through neighborhoods looking for packages — but police neglected to check the exit timestamps)... Elser has asked for an apology for [officer] Milliman's aggressive behavior during the encounter, but has heard nothing back from the department despite a call, email, and physical appearance at the police station.

The article points out that [7]Rivian's "Road Cam" feature can be set to record footage of everything happening around it using the car's built in cameras for driver-assist features. But if you want to record footage all the time, you'll need to [8]plug in a USB-C external drive to store it. (It's ironic how different cameras recorded every part of this story — the theft, the police officer accusing the innocent woman, and that innocent woman's actual whereabouts.)

Electrek 's take? "Citizens should not need to own a $70k+ truck, or even a $100 external hard drive, to keep track of everything they do in order to prove to power-tripping officers that they didn't commit a crime."



[1] https://www.cbsnews.com/colorado/news/flock-cameras-lead-colorado-police-wrong-suspect/

[2] https://www.youtube.com/watch?v=0zTYO7ib-cM

[3] https://electrek.co/2025/10/30/rivians-onboard-cameras-save-owner-from-a-false-accusation-by-police/

[4] https://www.eff.org/deeplinks/2025/02/anti-surveillance-mapmaker-refuses-flock-safetys-cease-and-desist-demand

[5] https://www.aclu.org/news/privacy-technology/flock-pushback

[6] https://www.abc10.com/article/news/nation-world/ring-flock-safety/507-cd7aa4e7-156a-4831-8c6e-e97ba90928e0

[7] https://stories.rivian.com/software-update-2023-14-0

[8] https://www.rivianforums.com/forum/threads/how-to-install-an-external-drive-for-rivians-gear-guard-and-road-cam.40284/

All-solid-state batteries (ASSBs) "are widely viewed as the 'holy grail' of EV battery tech," [1]writes Electrek , "promising to double driving range, halve charging times, and reduce costs." Toyota hopes to launch its first production EV powered by the batteries [2]in 2027 or 2028 , and [3]Mercedes-Benz and Volkswagen are also testing the technology.

But now Samsung SDI is teaming up with BMW and US-based battery company Solid Power for their own effort at commercializing all-solid-state EV batteries "in what's expected to be a trilateral powerhouse."

> BMW and Solid Power have been working together to develop the next-gen battery tech since 2022... Under the new agreement signed this week, Samsung will supply all-solid-state battery cells. Samsung will use Solid Power's [4]Sulfide-Based Solid Electrolyte solution , while BMW will develop the battery pack and modules.

>

> The strategic alliance aims to take the lead in commercializing all-solid-state batteries (ASSBs). Together, they've created a real-world system for producing ASSB cells, pooling their expertise in batteries, automaking, and materials to bring it closer to mass production. Solid Power's electrolyte solution is designed for stability and maximum conductivity. By teaming up with BMW and Samsung SDI, the company said it aims to bring all-solid-state batteries closer to widespread adoption.

"By pooling resources, BMW, Samsung SDI, and Solid Power have a real shot..." argues Electrek .



[1] https://electrek.co/2025/10/31/bmw-samsung-sdi-join-forces-all-solid-state-ev-batteries/

[2] https://electrek.co/2025/10/08/toyota-aims-to-launch-worlds-first-all-solid-state-ev-batteries/

[3] https://hardware.slashdot.org/story/25/07/25/0022231/mercedes-benz-is-already-testing-solid-state-batteries-in-evs-with-over-600-miles-range

[4] https://www.solidpowerbattery.com/sulfide-solid-electrolytes/default.aspx

"A nearby galaxy once thought to be dominated by dark matter seems to have a surprise supermassive black hole at its centre," [1]reports New Scientist .

Yet scientists "are convinced dark matter is out there," [2]writes Space.com . "The quest to detect it arguably remains both one of the most frustrating and most exhilarating challenges in modern physics."

And now they report that the century-old mystery of dark matter — the invisible glue thought to hold galaxies together — "just got a modern clue."

> Scientists say they may be one step closer to confirming the existence of this elusive material, thanks to new simulations suggesting that a faint glow at the center of the Milky Way could be dark matter's long-sought signature. "It's very hard to actually prove, but it does seem likely," Moorits Muru of the Leibniz Institute for Astrophysics Potsdam in Germany, who led the new study, told Space.com...

>

> The findings, show that [3]dark matter near the Milky Way's center might not form a perfect sphere as scientists long thought. Instead, it appears flattened, almost egg-shaped, and that shape closely mirrors the pattern of mysterious gamma rays observed by NASA's Fermi Gamma-ray Space Telescope... Using powerful supercomputers, [the researchers] recreated how the Milky Way formed, including billions of years of violent collisions and mergers with smaller galaxies. Those violent events, the researchers found, left deep "fingerprints" on the way dark matter is distributed in the galactic core.... matching the pattern of gamma-ray emission Fermi has observed, the new study reports...

>

> If the excess truly arises from dark matter collisions, it would mark the first indirect evidence that weakly interacting massive particles [WIMPs], a leading dark matter candidate, really exist...

"We have run dozens of direct detection experiments around the globe hunting for WIMPS," notes Phys.org, in an article titled " [4]The Empty Search for Dark Matter ."

> We have run dozens of direct detection experiments around the globe hunting for WIMPS — dark matter particles in this particular mass range. And they're not all the same kind of experiments. There are also the scintillators, which use a giant vat of liquefied noble gas, like several tons of xenon. They wait for a dark matter particle to strike the xenon and cause it to scintillate, which is a fancy science word for "sparkle." We see the sparkle; we detect dark matter...

>

> They're just one example of a broader class of dark matter candidates, with delightful names like Q-balls, WIMPzillas, and sterile neutrinos. We've tuned our different experiments to capture different mass ranges or interaction strengths to cover as much of that wide dark matter spectrum as possible. We've even tried to manufacture various kinds of dark matter in our particle collider experiments.

>

> And we've found nothing.



[1] https://www.newscientist.com/article/2501900-a-tiny-nearby-galaxy-is-home-to-a-shockingly-enormous-black-hole/

[2] https://www.space.com/astronomy/dark-universe/a-faint-glow-in-the-milky-way-could-be-a-dark-matter-footprint

[3] https://www.space.com/the-universe/mysterious-phenomenon-heart-milky-way-new-dark-matter-suspect

[4] https://phys.org/news/2025-10-dark.html

Slashdot reader [1]BrianFagioli writes:

> Password manager 1Password's [2]2025 Annual Report: The Access-Trust Gap exposes how everyday employees are becoming accidental hackers in the AI era. The company's data shows that 73% of workers are encouraged to use AI tools, yet more than a third admit they do not always follow corporate policies. Many employees are feeding sensitive information into large language models or using unapproved AI apps to get work done, creating what 1Password calls "Shadow AI." At the same time, traditional defenses like single sign-on (SSO) and mobile device management (MDM) are failing to keep pace, leaving gaps in visibility and control.

>

> The report warns that corporate security is being undermined from within. More than half of employees have installed software without IT approval, two-thirds still use weak passwords, and 38% have accessed accounts at previous employers. Despite rising enthusiasm for passkeys and passwordless authentication, 1Password says most organizations still depend on outdated systems that were never built for cloud-native, AI-driven work. The result is a growing "Access-Trust Gap" that could allow AI chaos and employee shortcuts to dismantle enterprise security from the inside.



[1] https://www.slashdot.org/~BrianFagioli

[2] https://assets.ctfassets.net/2h488pz7kgfv/1kg7sgoDPcUOpZKNxVQ4XL/61433a72bf8ed26ea00bb56d3c814ca5/2025_Annual_Report__1_-compressed.pdf

An anonymous reader shared [1]this report from CNN :

> [C]iting delays in Starship's development and competitive pressure from China, NASA asked SpaceX and Blue Origin — which holds a separate lunar lander contract with the space agency — to submit plans to expedite development of their respective spacecraft by October 29. Both companies have responded. But the space agency is also asking the broader commercial space industry to detail how they might get the job done more quickly, hinting that NASA leadership is prepared to sideline its current partners. CNN spoke with half a dozen companies about how they plan to respond to NASA's call to action, which the agency will formally issue once the government shutdown ends, according to a source familiar with the matter.

One possibility is Lockheed Martin...

> Notably, as a legacy NASA contractor, the company built the [2]$20.4 billion Orion spacecraft that astronauts will ride when they take off from Earth... Now, Lockheed says it can piece together a two-stage lunar lander that uses spare parts harvested from Orion. The company would make use of Space Shuttle-era OMS-E engines — which are also [3]used on Orion — to serve as the propulsion for an "ascent stage" of the lunar lander, providing the thrust for the vehicle to lift off the moon after a mission is completed. But the vehicle also needs a descent stage to get down to the lunar surface in the first place...

>

> Other commercial space companies contacted by CNN — including Firefly Aerospace and Northrop Grumman — said simply that they were "ready to support" NASA in its endeavor to find a faster way to complete the Artemis III mission. They did not confirm whether they would formally respond to the space agency's anticipated request for companies to submit proposals.

The more important goal, argue some experts, is to pave the way for a permanent lunar base where astronauts can live and work...

> [P]erhaps the true winner will be the country that is able to build lasting infrastructure, experts say. "It makes great press fodder to frame this as competition," said one space policy source, who was among several that spoke to CNN on the condition of anonymity to discuss controversial issues. "But this is about the long game and the sustainability."



[1] https://www.cnn.com/2025/11/01/science/nasa-moon-lunar-lander-options

[2] https://www.planetary.org/space-policy/cost-of-sls-and-orion

[3] https://www.lockheedmartin.com/en-us/news/features/2022/how-the-propulsion-system-of-orion-steers-us-to-the-moon.html