AppArmor In Linux 7.3 Adds Support For User-Space Compressed Policies
The AppArmor improvements have been merged for Linux 7.3 for this kernel security module providing per-program Linux application security controls around system resources. Most notable this cycle is being able to load user-space compressed policies… ⌘ Read more

Linux 7.3 KSMBD Adds Interoperability For Apple Time Machine Backups
KSMBD as the in-kernel SMB3/CIFS server for higher performance and lower resource usage than user-space SMB/CIFS protocol implementations is becoming even more useful with the in-development Linux 7.3 kernel… ⌘ Read more

Linux 7.3 FUSE Delivering Nice Performance Improvements
The Linux kernel’s FUSE code for enabling file-systems in user-space is enjoying some nice speed boosts with the in-development Linux 7.3 kernel… ⌘ Read more

New AF_ALG Restrictions With Linux 7.3 Due To The Security & Maintenance Nightmare
The past few Linux kernel cycles have chipped away at AF_ALG functionality for that interface for user-space programs to access the kernel’s internal cryptography API. Linux has been dropping AF_ALG features like zero-copy support and offloading. AF_ALG was quickly deprecated in Linux 7.2 while now for Linux 7.3 it’s being further restricted… ⌘ Read more

China Delays Ambitious Chang’e 7 Lunar Mission Until 2027
China has delayed its ambitious Chang’e 7 lunar mission until at least 2027 after scrubbing an August 24 launch. Poor weather conditions were likely a factor, with China’s Manned Space Agency (CMSA) saying the decision reflects the need for “absolute safety.” Scientific American reports: China and the U.S. are in a race to send humans back to the moon, a fea … ⌘ Read more

The Global Race To Make a Practical Quantum Computer Just Took a Big Leap Forward
It’s “radically different from other quantum computers” reports Phys.org. The Helios system uses trapped ions — charged atoms suspended in free space using electromagnetic fields.

But it operates with 98 qubits — making it the largest trapped-ion quantum computer built so far.

Quantinuum, the company behind the … ⌘ Read more

Linux 7.3 Better Protects Against Buggy EFI Firmware Taking Down The Rest Of User-Space
The EFI updates were merged today for the in-development Linux 7.3 kernel. Most notable with the EFI updates is now enforcing a timeout foe EFI runtime service completions rather than potentially hanging indefinitely… ⌘ Read more

How Will AI Change the Field of Mathematics?
“AI went from being very terrible to seemingly genuinely quite good at a professional level in a very short space of time…” says the Verge’s AI reporter.

But AI systems “are still truly, truly terrible at some areas of math… even the days of the week.”

If you look at academic math papers, a lot of the time you won’t see numbers… So they’re still terrible, but they’re now also … ⌘ Read more

Rush Rescue Mission for NASA’s $500M Space Telescope Fails
Remember that rush rescue mission for NASA’s $500M space telescope? It failed, reports CNN, and the LINK satellite won’t be able to boost the telescope’s orbit. NASA says its decades-old Swift telescope will now continue losing altitude, until it reaches Earth’s atmosphere later this year and burns up.

CNN reports:

Just weeks after LINK lifted off on July … ⌘ Read more

AMD Posts Massive Patch Series For Enabling UALink In The Linux Kernel
Whether coincidental or intentional, AMD engineers tend to drop interesting, feature patches for the open-source/Linux space on Friday afternoons. Hitting the kernel mailing list minutes ago were two patch series sent out by AMDGPU maintainer Alex Deucher for introducing UALink infrastructure… ⌘ Read more

KMSCON 10.0.2 Brings asciicast Playback Support, Bug Fixes
KMSCON 10.0.2 debuted today as the latest update to this leading user-space terminal emulator for Linux systems. KMSCON is built around Linux’s KMS/DRM interfaces and the most viable alternative to date for in-kernel VTs… ⌘ Read more

Space bullet heaven roguelike Sublight arrives September 15
With a demo I really liked and played a lot of, the space bullet heaven roguelike Sublight is set to warp into Early Access on September 15th.

Image

Read the full article on GamingOnLinux. ⌘ Read more

Rescue Mission Is Called Off For NASA’s Aging Swift Space Telescope
NASA has called off a $30 million mission to rescue its aging Swift space telescope after Katalyst Space’s Link spacecraft developed persistent control and positioning problems. The Associated Press reports: Katalyst said Link will not attempt to capture Swift and boost it to a higher orbit because of problems with controlling the spacecr … ⌘ Read more

RetroSpace will bring disco-punk space horror on October 1
RetroSpace is an upcoming immersive sim that really looks like one to watch blending the worlds of disco-punk and space horror.

Image

Read the full article on GamingOnLinux. ⌘ Read more

China’s Moon-landing Plans And Why the US Is So Worried
“We are in a 21st century space race,” U.S. Senator Ted Cruz has said. And this week CNN noted a competition that for decades loomed in the background of geopolitics “is now roaring to the forefront,” with China “demonstrating rapid advances in space technology” while the U.S. is “ratcheting up rhetoric about a looming battle for control of the cosmos.”

It’s the … ⌘ Read more

SpaceX Launches Two Falcon 9 Rockets just 38 Minutes Apart
An anonymous reader shares this report from Space.com:

On Saturday evening (Aug. 15), SpaceX set another mark, for the shortest time between orbital flights: It launched two Falcon 9 rockets just 38 minutes apart, besting its old mark — set on Aug. 31, 2024 with two Starlink missions — by 27 minutes.

The first liftoff, from Florida’s Cape Canaveral Spac … ⌘ Read more

Astronomers Discover a New Kind of Cosmic Object: a Black Hole ‘Star’
Astronomers using the James Webb Space Telescope say they may have found a new class of object: a “black hole star,” in which a black hole is wrapped in dense gas and radiates in ways that resemble an enormous star. The Guardian reports: The international team made the breakthrough after focusing their attention on a mysterious red spot … ⌘ Read more

Open-Source exFAT Programs 1.4.3 Improves Fsck & Mkfs
Ahead of the Linux 7.2 kernel release expected on Sunday, a new release of the exFAT file-system user-space programs was released overnight… ⌘ Read more

Scientists Create Largest 2D Map of the Universe
After 13 years of observations and data processing, astronomers have released the largest two-dimensional map of the universe ever assembled, “offering a sweeping new view of nearly 4 billion celestial objects across roughly three-quarters of the sky,” reports Space.com. From the report: The new map, created by the Dark Energy Spectroscopic Instrument (DESI) Legacy Imaging Su … ⌘ Read more

Make every shot count in Perihelion: Rogue Orbit, a space roguelite with EVE-style transversal combat
Perihelion: Rogue Orbit is a 2D space combat roguelite with a simplistic style, but combat that’s quite a challenge due to the movement mechanics.

Image

Read the full article on [GamingOnLinux](https://www.gamingonlinux.com/2026/08/make-every- … ⌘ Read more

Chaotic rocket engine numbers-go-up space roguelite ‘Glory On Pluto’ has a fresh demo up
Glory On Pluto is one that completely sucked me in with the initial demo back in May, and the refreshed demo is a good reminder that you need to try it.

Image

Read the full article on [GamingOnLinux](https://www.gamingonlinux.com/2026/08/chaotic-rocket-engine-numbers-go … ⌘ Read more

Slashdot Reader Builds ‘Spaced Linux’, a New Devuan-Based, User-Friendly Desktop Distro
“I’ve been a Linux IT administrator for 30 years now,” says crhylove (Slashdot reader #205,956), in a new video on his YouTube channel. “I used to be a data center architect, at one point I was the IT director for 13 school districts… I just haven’t been happy overall with all the other operating syste … ⌘ Read more

NASA Figured Out How To Keep Its 48-Year-Old Voyager 2 Probe Running For Yet Another Year
NASA has squeezed at least another year of science out of Voyager 2 by cutting power to nonessential systems and switching to lower-power alternatives. Voyager 1 is expected to receive the same power-saving changes in the coming months. Space.com reports: Voyager 2 and its twin launched in 1977 … ⌘ Read more

Intel QATlib 26.08 Released With Gen6 Device Support, 2MB Hugepages
Intel today released an updated version of their QuickAssist Technology library (QATlib) as the user-space component for making use of QuickAssist accelerators under Linux… ⌘ Read more

Linux Accidentally Left Legacy I/O & Memory Handlers Open In Kernel Lockdown Mode
For nearly the past decade has been the kernel lockdown mode for tightening up kernel access from user-space such as when UEFI Secure Boot is enabled. The kernel lockdown mode restricts PCI BAR access, no writing to /dev/mem, and other restrictions so user-space can’t can’t modify the running kernel or access sensitive kernel memory. An oversight has allowed legacy I/O and memory interfaces via sysfs to remain open in lockdown m … ⌘ Read more

Linux 7.3 To Begin Laying The Groundwork For Intel Starfire
Intel recently announced Starfire as their new Panther Lake derived, space-grade SoC designed for extreme environments… like survivability in space. With the Linux 7.3, we are going to begin seeing the first Intel Starfire specific patches land in the kernel… ⌘ Read more

Box64 v0.4.4 Released With New Box64-Configurator App
Box64 0.4.4 released today as the newest version of this open-source user-space Linux x86_64 emulator for running binaries on 64-bit ARM, RISC-V, and LoongArch systems… ⌘ Read more

KDE Plasma 6.8 To Enjoy Huge Performance Gains For Multi-GPU/eGPU Performance
It’s been a very exciting week in the KDE Plasma 6.8 development space particularly thanks to performance work on bettering KWin’s multi-GPU / external GPU handling… ⌘ Read more

Drifting SpaceX Rocket Heading For Accidental Collision With the Moon
“Space.com and The Guardian are reporting that the Falcon 9 upper stage leftover from the launch of the Firefly Blue Ghost-1 lander on Jan. 15, 2025 is due to impact the Moon on Aug. 5, 2026,” writes longtime Slashdot reader fahrbot-bot. From a report: Onboard the same flight was the Hakuto-R Mission 2, called Resilience, a robotic l … ⌘ Read more

NASA Replaces ULA’s Vulcan Centaur With SpaceX Falcon Heavy For Solar Storm Research
There’s been a change to NASA’s launch of six satellites for solar storms research. Space.com reports that those satellites “were originally slated to lift off on a United Launch Alliance Vulcan Centaur rocket but have now been assigned a SpaceX Falcon Heavy, according to a NASA mission update.”

[NASA’s … ⌘ Read more

Three Astronauts Safely Return from Space Station, Landing in Kazakhstan Steppe
“Welcome home!” NASA posted on X.com, sharing footage of a successful “parachute-assisted” landing on a Kazakhstan steppe for the Soyuz MS-28, carrying three astronauts who’d spent 241 days on the International Space Station. (And YouTube has a full two-hour video with NASA’s coverage of the landing.)

A NASA web p … ⌘ Read more

Fedora 45 Looks To Begin Phasing Out In-Kernel Crypto Userspace API
Going along with the upstream Linux 7.2 kernel deprecation of AF_ALG and Linux 7.3 to further restrict this interface for letting user-space programs interact directly with the Linux kernel crypto API, Fedora 45 is looking to follow and help support this transition… ⌘ Read more

Rogue Eclipse is “Starfox x Armored Core” and arrives August 7
Inspired by the likes of Starfox and Armored Core, the space shooter Rogue Eclipse looks bright and full of action with it planned for launch on August 7th.

Image

Read the full article on GamingOnLinux. ⌘ Read more

Since I missed another #Caturday, I thought I’d introduce the 6th (and most recently arrived) mammalian quadruped with whom we share living space, a young lady known as The Princess Astrid.

Image

She’s technically our grandpuppy (being our daughter’s “daughter”), but we considered the pibbles to be sisters, and they truly do love each other.

Image

@david@daiwei.me Exactly. Spaces are fixed, tabs always break the layout when the tab sizes are different.

@prologic@twtxt.net @bender@twtxt.net is it normal that twtxtapp’s <tab> (white space) between the timestamps and posts look a bit shorter than the ones from jenny? just noticed that and thought maybe it’s someting you’d want to know.

The Rectangle highlights the whitespaces from Jenny and the Ellipse is over the ones from twtxtapp.

Image

Canonical First Gold Sponsor Of Trifecta Tech For Building More Infrastructure In Rust
Ubuntu Linux maker Canonical continues making more inroads in the Rust infrastructure space. Canonical announced today they have become the first gold sponsor of the Trifecta Tech Foundation that works on projects like sudo-rs for building more open infrastructure in the Rust programming language… ⌘ Read more

Next Bcachefs Release Aims To Include Rust Code In The Kernel Module
The Bcachefs file-system already makes use of the Rust programming language in the user-space tools for this CoW file-system and they have been planning to make use of Rust within the kernel module too. Beginning in the next Bcachefs release, v1.38.7, they are looking at beginning to include Rust code now in their kernel driver… ⌘ Read more

Spain-Backed Fund Joins FOSSA’s Sovereign Satellite Communications Push
Spanish startup FOSSA Systems “has raised about $10.5 million to expand its connectivity constellation,” reports Space News, noting some funding is backed by Spain’s government:

The support from the Spanish Society for Technological Transformation (SETT) comes a year after the fund injected 14 million euros into Spain’s Sateliot , … ⌘ Read more

COSMIC’s New System Monitor Is Looking Very Slick
Not only is GNOME 51 working to replace GNOME System Monitor with its new replacement, but over in System76’s COSMIC space they have been baking their own new system monitor too… ⌘ Read more

I complain about this a lot:

https://movq.de/v/e7cb49eefb/hiccupfx

But to be honest, my blog did the same thing – to some degree.

This is fixed now. The trick is to add width and height to all <img> tags. That way, modern browsers know how much space to reserve for the image. Without this, they just reserve zero space, so when the image finally loads, you get jumpy layout.

This effect is even worse when you use <img loading="lazy"> – which I can finally use, now that the jumpy layout has been fixed. 🥳

SilverStone RM32 3U Server Chassis + 1000W Extreme 1000Rz Platinum PSU
For those with limited rack space and wanting to assemble a high-end server/workstation, the SilverStone RM32 provides a lot of opportunities in being a 3U rackmount chassis that can accommodate an E-ATX or SSI-EEB motherboard, up to a 360mm liquid cooling radiator, and up to four full-size expansion cards all within 3U height requirements. Paired with the SilverStone Extreme 1000Rz Platinum 1000W PSU, you can patch a lot into 5.25 inches. ⌘ Read more

“Disgusting” Linux sched_ext Source Code Restructured Following Complaint By Linus Torvalds
Last week the main set of sched_ext changes were merged for Linux 7.2 that included continued work on sub-scheduler support. While Linus Torvalds didn’t object to any of the features being worked on for this extensible scheduler framework that relies on user-space BPF programs, he was frustrated by the layout of the new C source files and remarked, “please don’t do this disgusting thing…proper hierarchical filesyste … ⌘ Read more

NASA’s Nancy Grace Roman Space Telescope Arrives In Florida
NASA’s Nancy Grace Roman Space Telescope has arrived at Kennedy Space Center ahead of a Falcon Heavy launch targeted for no earlier than August 30. The observatory will survey the sky about 1,000 times faster than Hubble with a field of view at least 100 times wider, helping scientists study dark matter, dark energy, and exoplanets. Spaceflight Now report … ⌘ Read more

Linux 7.2 sched_ext Continues Working Toward Sub-Scheduler Support
Merged last week for the Linux 7.2 kernel were all of the sched_ext changes for this extensible scheduler support that allows loading BPF programs from user-space for handling scheduling tasks. Linux 7.2 continues building out sched_ext’s sub-scheduler support… ⌘ Read more

NASA Picks Eric Schmidt’s Rocket Company For Mars Mission
NASA has selected Relativity Space to build and launch Aeolus, a 2028 Mars orbiter that would provide daily global measurements of dust, winds, and atmospheric temperatures to support future robotic and human missions. TechCrunch reports: The structure of the contract is akin to the deals that NASA made with SpaceX to fly cargo to the International Space Sta … ⌘ Read more

AMD Introduces An AI-Powered Bash Coding Agent
Just days after AMD engineers released a new Lemonade AI server with MCP server integration to make it much more useful, they have now released a new release of their GAIA “Generative AI Is Awesome” open-source software. With AMD GAIA 0.21.2, they have introduced a bash coding agent is their latest big ticket item in the AI space… ⌘ Read more

Brian Johnson, Special Effects Artist Behind ‘Space: 1999,’ Dies At 86
Special-effects designer Brian Johnson, known for his groundbreaking work on Space: 1999, The Empire Strikes Back, Alien, and Aliens, has died at the age of 86. Johnson began his career creating models and explosions for Gerry and Sylvia Anderson productions, later designed the iconic Eagle Transporter, and became one of science f … ⌘ Read more

Bcachefs Tools 1.38.6 Brings Many Performance Improvements
Kent Overstreet announced the release today of Bcachefs-Tools 1.38.6 as the user-space tools built around the Bcachefs copy-on-write file-system. There are a few new features and a lot of performance work in v1.38.6 without bringing any on-disk format breakage… ⌘ Read more

Experimental, Reverse-Engineered & AI Assisted Rust Driver Supports Modern DisplayLink
The original DisplayLink USB display adapters were great for working with an upstream, open-source driver while sadly the newer DisplayLink tech has been limited to an out-of-tree driver and proprietary user-space daemon. But posted today is an experimental “Vino” driver that is a clean-room, reverse-engineered driver for newer DisplayLink hardware… ⌘ Read more