Google Launches CO2 Battery Plants for Long-Duration Storage of Renewable Energy
In July Google promised to scale the CO2 batteries of “Energy Dome” as a long-duration energy storage solution. Now IEEE Spectrum visits its first plant in Sardinia, where 2,000 tonnes of carbon dioxide power a turbine generating 20 MW over 10 hours — storing “large amounts of excess renewable energy until it’s … ⌘ Read more

Linux 6.19-rc2 Released Following A Quiet Week
The second weekly release candidate of Linux 6.19 is now available for testing in leading up to the stable release in early February… ⌘ Read more

Are ‘Geek Gifts’ Becoming Their Own Demographic?
Long-time Slashdot reader destinyland wonders if “gifts for geeks” is the next big consumer demographic:

For this year’s holiday celebrations, Hallmark made a special Christmas tree ornament, a tiny monitor displaying screens from the classic video game “Oregon Trail.” (“Recall the fun of leading a team of oxen and a wagon loaded with provisions from Missouri to the West … ⌘ Read more

‘Confused’ Waymos Stopped in Intersections During San Francisco Power Outage
“On Saturday, videos shared widely on social media showed Waymo vehicles stopped mid-intersection with hazard lights flashing, forcing other cars to maneuver around them,” reports the San Francisco Chronicle.

The Independent notes that “Without working traffic lights, the driverless cars were seemingly left confused, with m … ⌘ Read more

Indie Game Awards Disqualifies ‘Clair Obscur’ Over GenAI Usage
“Perhaps no group of fans, industry workers, and consumers is more intense about AI use than gamers….” writes New York magazine’s “Intelligencer” column:

Just this month, the latest Postal game was axed by its publisher, which was “overwhelmed with negative responses”
from the “concerned Postal community” after fans spotted
AI-generated material in … ⌘ Read more

MPV 0.41 Released With Wayland Improvements, Vulkan Hardware Decoding Preferred
MPV 0.41 is out today as the newest feature release for this MPlayer/mplayer2-derived open-source video player. With MPV 0.41 there is a big focus on improving Wayland support as well as now preferring Vulkan Video acceleration over alternative video decode APIs… ⌘ Read more

Package Forge: The Lesser Known Snap/Flatpak Alternative Without Distro Lock-In
An anonymous reader shared this report from the site It’s FOSS:

Linux gives you plenty of ways to install software: native distro packages, Flatpak, Snap, AppImage, source builds, even curl-piped installers. The catch is that each one solves a different problem, yet none of them fully eliminates the “works here, break … ⌘ Read more

@movq@www.uninformativ.de Very nice! I often wish other languages had something similar. Sometimes, I use lambdas, but that also looks ugly and feels a bit like a misuse. Other times, just the normal blocks are enough, but it’s not the same. Especially with the mutability aspects as the article explains. Typically, I just put it in a function or ignore it if it’s just a few lines.

@movq@www.uninformativ.de Ah, cool! :-) Yeah, it’s very wild what is happening under the hood all the time.

Inaugural ‘Hour of AI’ Event Includes Minecraft, Microsoft, Google and 13.1 Million K-12 Schoolkids
Long-time Slashdot reader theodp writes: Last September, tech-backed nonprofit Code.org pledged to engage 25 million K-12 schoolchildren in an “Hour of AI” this school year. Preliminary numbers released this week by the Code.org Advocacy Coalition showed that [halfway through the f … ⌘ Read more

@prologic@twtxt.net You write so much code … it’s incredible. 😅

This feels useful: Rust’s Block Pattern

AMD ISP4 Linux Driver Patches Update Again For HP ZBook Ultra G1a, Future Ryzen Laptops
One of the features that sadly didn’t make it into the recent Linux 6.19 merge window was the long-awaited AMD ISP4 driver for supporting the web camera found with the high-end HP ZBook Ultra G1a and also expected to be used by future flagship AMD Ryzen laptops… ⌘ Read more

Will Work Change Over the Next 20 Years?
What is the future of work? The Wall Street Journal asked five workplace experts and practitioners.

So while AI “is already doing tasks once relegated to newly minted college graduates in many professions,” the Journal predicts that in the next 20 years AI “will have an impact on the role of managers, how organizations measure business outcomes and accelerate tasks that once took months.”

A sen … ⌘ Read more

FSF Says Nintendo’s New DRM Allows Them to Remotely Render User’s Device ‘Permanently Unusuable’
“In the lead up to its Switch 2 console release, Nintendo updated its user agreement,” writes the Free Software Foundation, warning that Nintendo now claims “broad authority to make consoles owned by its customers permanently unusable.”

“Under Nintendo’s most aggressive digital restric … ⌘ Read more

Trump Admin to Hire 1,000 for New ‘Tech Force’ to Build AI Infrastructure
An anonymous reader shared this report from CNBC:

The Trump administration on Monday unveiled a new initiative dubbed the “U.S. Tech Force,” comprising about 1,000 engineers and other specialists who will work on artificial intelligence infrastructure and other technology projects throughout the federal government.

Participants wi … ⌘ Read more

@lyse@lyse.isobeef.org These tables get shuffled around every time your OS switches to another process. It’s crazy that so much is going on behind the scenes.

@lyse@lyse.isobeef.org I was surprised by that as well. 😅 I thought these were features that you can use, but no, you must do all this.

By the way, I now fixed the issue that I mentioned at the end and it works on the netbook now. 🥳

https://www.uninformativ.de/blog/postings/2025-12-21/0/netbook.jpg

Intel Prepares For KVM Guest VMs To Support Advanced Performance Extensions (APX)
Since Linux 6.16 the Intel APX support has been ready for the kernel infrastructure and goes along with the compiler toolchain support for Advanced Performance Extensions with the likes of GCC and LLVM/Clang. The latest element being worked on for APX enablement in the open-source/Linux world is for allowing KVM guest virtual machines (VMs) to make use of APX… ⌘ Read more

While Releasing ‘Avatar 3’, James Cameron Questions the Future of Movies
“If I get to do another Avatar film, it’ll be because the business model still works,” James Cameron tells CNN in a video interview — adding “That I can’t guarantee, as I sit here today. That’ll play out over the next month, really.” He says theatre is a “sacred space,” and while it will never go away, “I think that it could … ⌘ Read more

Linux 6.19-rc2 Adding Support For CRKD Guitar Controllers
Most notable with the input subsystem updates sent out today ahead of the Linux 6.19-rc2 release is some new hardware support. New this week is adding support for CRKD Guitars for those into musical gaming/apps… ⌘ Read more

WMI Marshalling Support For Linux Aims To Match Windows’ ACPI/WMI Handling
Open-source developer Armin Wolf has been working most recently on marshalling support for the Windows Management Instrumentation (WMI) platform code within the Linux kernel. This WMI marshalling support is to better match the behavior of Microsoft Windows’ WMI ACPI driver and ultimately to allow for better compatibility with some ACPI firmware and enhancing some WMI drivers… ⌘ Read more

Linux 6.19 Lands Fix For Seagate Barracuda HDD Taking Down The SATA Bus
It’s not often getting to talk about hard drives on Phoronix these days, but there’s an important fix merged to the Linux 6.19 kernel today ahead of Linux 6.19-rc2. If you happen to be using a Seagate ST2000DM008 Barracuda 2TB HDD, an important fix was merged to avoid it taking down the systems’ SATA bus and/or potentially other issues… ⌘ Read more

Darktable 5.4 RAW Photography Software Reaches Parity Between X11 & Wayland
Darktable 5.4 is out today as the newest feature release to this open-source RAW photography software. Besides improving camera support, UI enhancements, and more the Wayland support has been improved with Darktable. With today’s Darktable 5.4 release, the Wayland support should be on par with the X11 support… ⌘ Read more

Wow, @movq@www.uninformativ.de, so many tables. No idea what I expected (I’m totally clueless on this low-level stuff), but that was quite an interesting surprise to me. https://www.uninformativ.de/blog/postings/2025-12-21/0/POSTING-en.html

@kiwu@twtxt.net Ta, same to you!

Is America’s Tech Industry Already Facing a Recession?
America’s unemployment rate for tech jobs rose to 4% in November, and “has been steadily rising since May,” reports the Washington Post (citing data from the IT training/certifications company CompTIA).

Between October and November, the number of technology workers across different industries fell 134,000, while the number of people working in the tech industry decline … ⌘ Read more

Rust’s ‘Vision Doc’ Makes Recommendations to Help Keep Rust Growing
The team authoring the Rust 2025 Vision Doc interviewed Rust developers to find out what they liked about the language — and have now issued three recommendations “to help Rust continue to scale across domains and usage levels.”

— Enumerate and describe Rust’s design goals and integrate them into our processes, helping to ensure they … ⌘ Read more

Bell Labs ‘Unix’ Tape from 1974 Successfully Dumped to a Tarball
Archive.org now has a page with “the raw analog waveform and the reconstructed digital tape image (analog.tap), read at the Computer History Museum’s Shustek Research Archives on 19 December 2025 by Al Kossow using a modified tape reader and analyzed with Len Shustek’s readtape tool.” A Berlin-based retrocomputing enthusiast has created a page with … ⌘ Read more

GotaTun Open-Source Rust WireGuard Implementation Announced By Mullvad
The Swedish VPN service Mullvad announced this week GotaTun, an open-source Rust-based WireGuard implementation that is forked from Cloudflare’s BoringTun… ⌘ Read more

Does AI Really Make Coders Faster?
One developer tells MIT Technology Review that AI tools weaken the coding instincts he used to have. And beyond that, “It’s just not fun sitting there with my work being done for me.”

But is AI making coders faster? “After speaking to more than 30 developers, technology executives, analysts, and researchers, MIT Technology Review found that the picture is not as straightforward as it might seem…”
… ⌘ Read more

I quit LinkedIn
I recently quit LinkedIn. Ironically, the post I made about why I was
quitting was probably the most viewed thing I ever posted. Haha.

If you need to see my CV it’s right here on my website:

https://hack.org/~mc/cv.html

This is what I wrote back in November:

I’m terminating my account on LinkedIn next week. This is possibly
some kind of career suicide.

I’m very seldom visiting LinkedIn, so I’m probably late to the party,
as usual. Perhaps there has already been a lar … ⌘ Read more

The phone situation
I need to write something about this or I’ll burst.

I have a new phone. It’s an old iPhone SE 2022. Yes, I know. Evil,
evil Apple. Won’t someone please think of the privacy issues? Right,
well, Apple has at least better reputation about these things than
Google does, but we’ll come to that.

It feels like I’m betraying the FLOSS cause. I feel horrible, although
probably not just because of this.

Let’s recap:

• My main phone has been a de-googled (not even microG) Fairphone 4
  with CalyxOS. CalyxOS … ⌘ Read more

Parrot OS Switches to KDE Plasma Desktop
“Yet another distro is making the move to the KDE Plasma desktop,” writes Linux magazine.

“Parrot OS, a security-focused Linux distribution, is migrating from MATE to KDE Plasma, starting with version 7.0, now available in beta.”

Based on Debian 13, Parrot OS’s goal is a shift toward “modernization, focusing on clearing technical debt and future-proofing the system.” One big under-the-hood c … ⌘ Read more

Flock Executive Says Their Camera Helped Find Shooting Suspect, Addresses Privacy Concerns
During a search for the Brown shoogin suspect, a law enforcement press conference included a request for “Ring camera footage from residents and businesses near Brown University,” according to local news reports.

But in the end it was Flock cameras according to an article in Gizmodo, after a Redd … ⌘ Read more

Intel Readies Multi-Queue Support For Linux 7.0 As New Feature For Crescent Island
In addition to this week’s drm-intel-next pull request to DRM-Next adding Nova Lake display support, a drm-xe-next pull request was also sent out on Friday that prepares a new multi-queue feature for Xe3P_XPC – initially just the “Crescent Island” AI inference accelerator card. Plus other new features too for this Xe kernel driver in the upcoming Linux 7.0~6.20 kernel version… ⌘ Read more

Military Satellites Now Maneuver, Watch Each Other, and Monitor Signals and Data
An anonymous reader shared this report from the Washington Post. (Alternate URL here):

The American patrol satellite had the targets in its sights: two recently launched Chinese spacecraft flying through one of the most sensitive neighborhoods in space. Like any good tactical fighter, the American spacecraft, known … ⌘ Read more

Arch Linux’s Main NVIDIA Driver Packages Now Using The Open Kernel Modules
With the Arch Linux packages for the NVIDIA official graphics driver moving to the now-stable NVIDIA 590 driver series that drops the GeForce GTX 900 and GTX 1000 series GPU support, Arch Linux users with those old Maxwell and Pascal graphics cards will need to transition to using the NVIDIA legacy driver packages from the Arch Linux AUR. Meanwhile for those on Turing and newer with the NVIDIA 590 driver will enjoy the open-source ke … ⌘ Read more

‘Subscription Captivity’: When Things You Buy Own You
A reporter at Mother Jones writes about a $169 alarm clock with special lighting and audio effects. But to use the features, “you need to pay an additional $4.99 per month, in perpetuity.”

“Welcome to the age of subscription captivity, where an increasing share of the things you pay for actually own you.”

What vexes me are the companies that sell physical products for a hef … ⌘ Read more

EV Battery-Swapping Startup That Raised $330 Million Files for Bankruptcy
In 2023 Slashdot covered a battery-swapping startup that promised to give EVs a full charge in about the same time it takes to fill a tank of gas.

They just filed for bankruptcy, reports Inc:

Ample was founded in 2014 with a goal of “solving slow charging times and infrastructure incompatibility” for commercial EV fleets su … ⌘ Read more

Firefox Will Ship With an ‘AI Kill Switch’ To Completely Disable All AI Features
An anonymous reader shared this report from 9to5Linux:

After the controversial news shared earlier this week by Mozilla’s new CEO that Firefox will evolve into “a modern AI browser,” the company now revealed it is working on an AI kill switch for the open-source web browser…

What was not made clear [in Tuesday’s … ⌘ Read more

GNU Debugger 17.1 Released With CET Shadow Stack Support, New DAP Features
The GNU Debugger “GDB” 17.1 is out today with a number of new features for enhancing the open-source debugging experience… ⌘ Read more

Linux Mint 22.3 Beta Released With Cinnamon 6.6 Desktop
The beta release of Linux Mint 22.3 “Zena” is now available for testing ahead of the holidays for this latest incremental update to this desktop OS built atop an Ubuntu 24.04 LTS base… ⌘ Read more

Pro-AI Group Launches First of Many Attack Ads for US Election
“Super PAC aims to drown out AI critics in midterms,” the Washington Post reported in August, noting its intial funding over $100 million from “some of Silicon Valley’s most powerful investors and executives” including OpenAI president Greg Brockman, his wife, and VC firm Andreessen Horowitz. The group’s goal was “to quash a philosophical debate … ⌘ Read more

Gemini AI Yielding Sloppy Code For Ubuntu Development With New Helper Script
A few weeks ago it was mentioned by a Canonical engineer how trying to use AI to modernize the Ubuntu Error Tracker yielded some code that was “plain wrong” and other issues raised by that Microsoft GitHub Copilot code. The same Ubuntu developer shifted to trying Gemini AI to generate a helper script to assist in Ubuntu’s monthly ISO snapshot releases. Google’s Gemini AI also generated some sloppy code for a Python script to assist in tho … ⌘ Read more

Mesa 26.0 NVK Driver Lands Improvement For NVIDIA GeForce RTX 20 “Turing” GPUs
In addition to the open-source NVIDIA “NVK” Vulkan driver in Mesa merging compression support for big performance wins, another performance optimization was merged earlier in the week that stand to benefit GeForce RTX 20 “Turing” graphics processors… ⌘ Read more

LoongArch Promoted To Being An Official Architecture For Debian 14
Two years and a few months after LoongArch 64-bit “Loong64” was added to Debian Ports, it’s now been promoted to being an official architecture for Debian Linux… ⌘ Read more

KDE Plasma 6.6 Finally Supporting Ambient Light Sensors, Fixing Windows Games With HDR
There are some nice KDE Plasma 6.6 improvements that were merged ahead of Christmas… ⌘ Read more

Trump Dismantling National Center For Atmospheric Research In Colorado
echo123 shares a report from PBS: The Trump administration is dismantling the National Center for Atmospheric Research in Colorado, moving to dissolve a research lab that a top White House official described as “one of the largest sources of climate alarmism in the country.” White House budget director Russ Vought criticized the lab i … ⌘ Read more

James Webb Space Telescope Confirms 1st ‘Runaway’ Supermassive Black Hole
Longtime Slashdot reader schwit1 shares a report from Space.com: Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 million times larger than the sun, rocketing through space at a staggering 2.2 million miles per hour (1,000 kilometers per second). That not … ⌘ Read more