24 Dec 2025
Hacker News
Correspondence Between Don Knuth and Peter van Emde Boas on Priority Deques 1977 [pdf]
24 Dec 2025 2:21am GMT
Could lockfiles just be SBOMs?
24 Dec 2025 2:10am GMT
Slashdot
iOS 26.3 Brings AirPods-Like Pairing To Third-Party Devices In EU Under DMA
Under pressure from the Digital Markets Act, Apple's iOS 26.3 adds AirPods-style proximity pairing and notification support for third-party accessories in the EU. The changes will roll out to European users in 2026. MacRumors reports: The Digital Markets Act requires Apple to provide third-party accessories with the same capabilities and access to device features that Apple's own products get. In iOS 26.3, EU wearable device makers can now test proximity pairing and improved notifications. Here are the new capabilities that Apple is adding: - Proximity pairing - Devices like earbuds will be able to pair with an iOS device in an AirPods-like way by bringing the accessory close to an iPhone or iPad to initiate a simple, one-tap pairing process. Pairing third-party devices will no longer require multiple steps. - Notifications - Third-party accessories like smart watches will be able to receive notifications from the iPhone. Users will be able to view and react to incoming notifications, which is functionality normally limited to the Apple Watch. Notifications can only be forwarded to one connected device at a time, and turning on notifications for a third-party device disables notifications to an Apple Watch.
Read more of this story at Slashdot.
24 Dec 2025 2:10am GMT
John Carreyou and Other Authors Bring New Lawsuit Against Six Major AI Companies
A group of authors led by John Carreyrou has filed a new lawsuit against Anthropic, Google, OpenAI, Meta, xAI, and Perplexity, accusing the AI firms of training models on pirated copies of their books. TechCrunch reports: If this sounds familiar, it's because another set of authors already filed a class action suit against Anthropic for these same acts of copyright infringement. In that case, the judge ruled that it was legal for Anthropic and similar AI companies to train on pirated copies of books, but that it was not legal to pirate the books in the first place. While eligible writers can receive about $3,000 from the $1.5 billion Anthropic settlement, some authors were dissatisfied with that resolution -- it doesn't hold AI companies accountable for the actual act of using stolen books to train their models, which generate billions of dollars in revenue. The plaintiffs in the new lawsuit say the proposed Anthropic settlement "seems to serve [the AI companies], not creators." "LLM companies should not be able to so easily extinguish thousands upon thousands of high-value claims at bargain-basement rates, eliding what should be the true cost of their massive willful infringement."
Read more of this story at Slashdot.
24 Dec 2025 1:30am GMT
Hacker News
Open source USB to GPIB converter (for Test and Measurement instruments)
24 Dec 2025 1:21am GMT
Slashdot
Meta Is Using The Linux Scheduler Designed For Valve's Steam Deck On Its Servers
Phoronix's Michael Larabel writes: An interesting anecdote from this month's Linux Plumbers Conference in Tokyo is that Meta (Facebook) is using the Linux scheduler originally designed for the needs of Valve's Steam Deck... On Meta Servers. Meta has found that the scheduler can actually adapt and work very well on the hyperscaler's large servers. [...] The presentation at LPC 2025 by Meta engineers was in fact titled "How do we make a Steam Deck scheduler work on large servers." At Meta they have explored SCX_LAVD as a "default" fleet scheduler for their servers that works for a range of hardware and use-cases for where they don't need any specialized scheduler. They call this scheduler built atop sched_ext as "Meta's New Default Scheduler." LAVD they found to work well across the growing CPU and memory configurations of their servers, nice load balancing between CCX/LLC boundaries, and more. Those wishing to learn more about Meta's use and research into SCX-LAVD can find the Linux Plumbers Conference presentation embedded below along with the slide deck (PDF).
Read more of this story at Slashdot.
24 Dec 2025 12:50am GMT
23 Dec 2025
Linuxiac
QEMU and FFmpeg Founder Introduces Micro QuickJS JavaScript Engine

Fabrice Bellard, founder of QEMU and FFmpeg, has published Micro QuickJS, a minimal JavaScript engine targeting embedded and low-memory environments.
23 Dec 2025 10:34pm GMT
Ars Technica
China just carried out its second reusable launch attempt in three weeks
The launch laid "an important foundation for subsequent launches and reliable recovery."
23 Dec 2025 9:22pm GMT
Linuxiac
Docker Update Tool Watchtower Reaches End of Maintenance

Watchtower, a widely used Docker container update tool, is no longer maintained after its core developers stepped away.
23 Dec 2025 8:34pm GMT
Ars Technica
Leaked Avengers: Doomsday teaser is now public
It's purportedly the first of four planned teasers, one per week, showing before Avatar: Fire and Ash.
23 Dec 2025 7:45pm GMT
FCC’s import ban on the best new drones starts today
US drone makers are happy-US drone hobbyists, not so much.
23 Dec 2025 5:29pm GMT
Linuxiac
postmarketOS 25.12 Brings GNOME 49, Plasma Mobile 6.5, and Phosh 0.51

The postmarketOS 25.12 release updates all major mobile Linux interfaces, including GNOME 49, Plasma Mobile 6.5.3, and Phosh 0.51.
23 Dec 2025 3:07pm GMT