Front-page articles summarized hourly.
Linux IPC proposals include: 1) mq_timedreceive2, moving mq_timedreceive args into a struct and adding flags (MQ_PEEK) and an index to peek without removing messages; aims to aid monitoring and Checkpoint/Restore; needs reviews. 2) io_uring IPC, offering a high‑bandwidth IPC via channels and IORING_OP_IPC_SEND/RECV, as a D‑Bus‑like option but not yet a complete replacement. 3) Bus1 returns as a Rust‑based kernel IPC subsystem; focus on Rust integration, with docs and call for help from Rust‑for‑Linux community; potential future exposure.
Could not summarize article.
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Using ~59,000 daily records from 256 wearable users, the study found sauna days involve more activity and higher daytime HR, but a lower nocturnal minimum HR by about 3 bpm (roughly 5%), even after adjusting for activity—suggesting a recovery signal beyond exercise. In women, the nighttime HR drop is strongest in the luteal phase and weaker in the follicular phase, indicating timing may matter. Conclusion: saunas may support short-term recovery by increasing parasympathetic activity after heat exposure.
NASA's News & Events hub highlights Artemis program updates (including Artemis II), mission imagery and media, and a steady stream of science stories such as SPHEREx mapping galactic ice and young stars dimming in X-rays, plus Webb telescope findings. The site includes highlights, podcasts, launch coverage, and multilingual content.
Krishnan argues LLMs are extraordinary pattern-fitters, not true generators. With scale, they excel at predicting lines of best fit in high-dimensional spaces, yet they fail on edge cases because they don’t uncover the underlying rules that generate data. The piece surveys reasoning as a way to escape pattern traps but notes current reasoning remains bounded by learned patterns. Consciousness isn’t established; understanding is a scale-driven compression, akin to market intelligence. Alignment will require co-evolution, safeguards, and possibly architectural advances (memory, world models).
A Vercel Security Checkpoint page claims to be verifying your browser and provides a "Website owner? Click here to fix" option, while prompting you to enable JavaScript to continue and displaying a technical reference code.
awawausb is a Firefox WebUSB extension that uses a native messaging host and a separate native stub to access USB devices. You can install a signed extension from releases or build from source, and you must also install the native stub on your computer. Supported platforms: macOS (10.15+), Linux (kernel 4.8+), Windows (10+), with respective installation paths for the native manifest/registry. The repo provides Rust-based building with cargo, cross-compiling guidance, and platform-specific manifest locations. See Documentation/architecture.md for details.
Notes a decade-old remark about a unit test for @serv, then states that Mastodon’s web app requires JavaScript or users can use Mastodon’s native apps.
ggsql is an alpha-release grammar-of-graphics that lets you describe visualizations inside SQL queries. It maps SQL data to graphical aesthetics using VISUALIZE, DRAW, PLACE, SCALE, and LABEL clauses, yielding layered plots driven by the SQL result. Examples show scatterplots, histograms, boxplots, and SQL-visualization combinations. The approach favors declarative, composable visualizations that run in the database backend (e.g., DuckDB) with no extra runtime, enabling safer workflows. It builds on ggplot2 experience, with future plans including Rust writer, interactivity, a language server, code formatter, and broader data types, while continuing ggplot2 support.
Doctorow argues AI won’t become truly intelligent, but current corporate-driven AI poses risks: worker displacement, market collapse, austerity, and the rise of fascism. He aligns with some AI doomers in fearing tech power rather than mere capability and contrasts with Yoshua Bengio’s openness via Lawzero. He suggests a Pascal’s Wager for AI: the solution is not to fear the possibility of intelligence but to build international digital public goods—open, auditable, and resilient platforms—to counter the enshitternet and imperial tech. If public goods succeed, risk is reduced; if not, he’ll mobilize producers to fight the evil god of AI.
The article argues that database branching can be cheap with copy-on-write. Seeds work for simple fixtures but drift and maintenance grow as data expands and real edge cases appear. CoW branches avoid full copies: WAL-level CoW uses a pointer; block-level CoW uses shared snapshots so a branch is created in seconds and only changed blocks consume storage. This makes branches ideal for migration rehearsals, previews, debugging, and safe experiments. Seeds still win for small offline fixtures or fast-changing schemas; anonymization is a concern for production-like data.
Une fuite de données internes montre que Tesla a caché des milliers d’incidents liés à son Autopilot: plus de 2400 plaintes pour accélérations spontanées et plus de 1000 accidents, dont certains mortels. Le système aurait été défaillant depuis des années et les routes utilisées comme terrain d’essai. Un verdict historique a condamné Tesla à payer 243 millions de dollars aux victimes; des enquêtes DoJ et NHTSA se multiplient et Tesla peut faire appel.
Figma, once the browser-based design pioneer, now confronts AI disruption and cost pressure. Its push beyond designers (Dev Mode, Slides, Sites) depends on broad org adoption, but AI agents can generate design assets cheaper, threatening its moat. Claude Design from Anthropic can ingest design systems in one click and produce prototypes and reports, denting Figma Make, which remains basic. Figma pays for costly inference (Sonnet 4.5) while Claude Design runs on Opus 4.7, with largely fewer engineers. This foreshadows SaaS economics: tiny frontier-lab teams rivaling incumbents.
Rice University researchers developed Meta-NFS, a device that concentrates microwave energy into a sub-200-μm zone to locally sinter freshly printed conductive ink on substrates—from bone to plant leaves—without heating surrounding material. By pairing a split-ring metamaterial resonator with a tapered tip, it boosts energy delivery to the ink from ~8.5% to ~79.5%, using graphene to absorb energy efficiently. A microextrusion nozzle deposits ink while the nano-particles are fused in real time; microwave power can tune nanoparticle crystallinity and electrical properties, enabling bespoke, biocompatible electronics, even on implants and tissues.
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