Qwen 3.8 27B

https://cdn-thumbnails.huggingface.co/social-thumbnails/models/Qwen/Qwen3.8-27B-FP8.png
This repository provides FP8-quantized model weights and configuration files for the post-trained Qwen3.8-27B model, offering managed inference without infrastructure maintenance through the Qwen Cloud service. The model supports various tasks, including vision-language understanding, agent execution, and long-horizon agentic tasks.

The other Sean Byrne doesn't exist

https://conic.al/assets/posts/the-other-sean-byrne-doesnt-exist/sean-byrne-us-consolidated-screening-list.png
The author's name was incorrectly matched to a U.S. government restricted-party list, causing him to be denied access to the App Store Connect and other services. The match appears to be due to a fabricated identity used by an Irish aircraft-parts company in 2009.

Coin-sized device can hack a Boeing 737

https://media.wired.com/photos/6a7b869fe7d5fc6f31658f9b/master/w_2560%2Cc_limit/Security_60SecondsofAccessandThisCoin-SizedDevice-02.gif
Researchers have found a way to hack into an airplane's autopilot system by physically accessing the plane and plugging in a device that can send electrical signals to spoof commands. This technique, called "Bus Driver," could potentially cause planes to crash or divert off course.

Going Dark, and the era of law enforcement hacking

https://blog.cryptographyengineering.com/wp-content/uploads/2026/08/image.png?w=1024
The author is concerned that AI advancements will make software too secure, potentially rendering US intelligence and law enforcement agencies unable to access encrypted data. This could lead to a "dark" era for these agencies, as they struggle to find vulnerabilities in highly secured systems.

Magnitude 7.7 Earthquake – 68 km NNW of Ende, Indonesia

The Earthquake Event Page application supports most recent browsers, view supported browsers. Or, try our Real-time Notifications, Feeds, and Web Services.

The Ploopy A+ Trackball Is Here

The A+ trackball design has been improved with new features, including two knobs for high-resolution scrolling and a detachable wrist rest. It will be available for preorder on August 19th at $99CAD, building upon the successful original Adept design.

Google is making private AI practical with homomorphic encryption

https://storage.googleapis.com/gweb-uniblog-publish-prod/images/Screenshot_2026-07-17.2e16d0ba.fill-300x300.format-webp.webp
Google's HEIR compiler toolchain enables secure private AI inference using homomorphic encryption, balancing privacy and security. The open-source tool converts pre-trained models to operate on encrypted inputs, making it a one-click solution for non-experts.

eigendrum

https://eigendrum.com/docs/hero.png
Eigendrum is a software that solves the eigenvalue problem for drum shapes, allowing users to create and analyze different drum sounds. It uses numerical methods to find the smallest eigenvalues of a stiffness and mass matrix, producing accurate results even for complex shapes.

RustDesk now supports true unattended remote access on Wayland

https://rustdesk.com/_astro/unattended-remote-access-wayland-og.BOcMxzVY.webp
RustDesk now offers unattended access on Wayland without approval, supporting multi-monitor setups. A preview build is available for x86_64 Debian/Ubuntu-based systems to test and provide feedback.

Simplifying and Refactoring Introductory Calculus (2018)

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
First-year calculus can be simplified by streamlining multiple processes into fewer concepts, increasing flexibility and capability for students. arXivLabs is a framework that allows collaborators to develop new features while maintaining openness, community, excellence, and user data privacy values.

Firefox is now the last major browser that still supports uBlock Origin

https://www.pcworld.com/wp-content/uploads/2026/08/3212428-0-62401400-1786636364-Firefox-foto-mozilla.png?w=1024
Firefox supports uBlock Origin despite Microsoft Edge's Manifest V3 transition, which may block ad-blocking extensions. This makes Firefox the only major browser without compromises for die-hard uBlock Origin fans.

AI by Hand

https://substackcdn.com/image/fetch/$s_!uug6!,f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Faibyhand.substack.com%2Ftwitter%2Fsubscribe-card.jpg%3Fv%3D-636237388%26version%3D9
Math, Algorithms, Architectures, by hand. Click to read AI by Hand ✍️, by Prof. Tom Yeh, a Substack publication with tens of thousands of subscribers.

Ask HN: How do you keep up with HN these days?

In the last 2-3 years, mostly because of AI, keeping up with interesting articles on HN has become harder and harder. How do you deal with it? Besides the simple solution of simply ignoring interesting stuff more and more.

Unearthing a 31 year old Easter egg in Ecco the Dolphin

This Hi-Fi Tape Recorder Changed Radio Forever

https://spectrum.ieee.org/media-library/color-photo-of-a-reel-to-reel-tape-recorder-with-a-black-case-and-multiple-knobs-and-switches.jpg?id=67529056&width=980&quality=100
A German engineer, Fritz Pfleumer, developed the Magnetophon reel-to-reel magnetic tape recorder in 1928. The device was later improved and introduced at the 1935 Berlin Radio Show by AEG, where it became a powerful tool for both political messaging and military strategy under Adolf Hitler's regime.

Show HN: A website for exploring historical photographs of my city

https://cdn.yesterdays.maprva.org/images/11873/1/thumbnail.webp
Place historical images of Richmond, Virginia on the map!

Super Mario Derivations

https://fzakaria.com/assets/images/nes-nix-mario.gif
The author explores the lazy nature of Nix language and its application to Super Mario Bros. 3, where attribute paths are used as sequences of button presses. This allows for a derivation-based approach to recreating game states without emulation.

Maximizing the value of your Claude Code sessions

https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a7f1946bc7cd69c4c8919db_be236b0d.png
Claude Code provides tips to optimize token usage and session efficiency, including setting models and effort levels before starting, using /context to view loaded context, compacting conversations when taking breaks.

I turned my RSS feeds into an e-ink newspaper to stop reading on my phone

https://heyjonny.dev/rss-to-eink-newspaper.jpeg
The author discovered a pocket-sized e-reader called the X4, which they customized with open source firmware Crosspoint to improve reading experience. They created their own "newspaper" using an app called Feedpaper, allowing them to read personal blogs on the device.

Show HN: ThoughtDAG – An editable context graph for LLM conversations

https://chenxiachan.github.io/thoughtdag/assets/thoughtdag-story-poster-en-horizontal.jpg
One: record the database version. Two: use independent reviewers. Three: resolve conflicts with a third reviewer. Answer updated in place No hidden memory selector. What the model sees, why, and what was removed stay visible in the graph. Visible Editable Inspectable

Introducing Toast 1

https://www.mixedbread.com/_next/image?url=%2Fimages%2Fblog%2Ftoast-1%2Fintro-toast-1.jpg&w=3840&q=75&dpl=dpl_6gKjn9VhuJ6BjhKtG9uEFsrBxDDp
Toast 1, a specialized search agent, offers frontier search quality at up to 10x cheaper and 12x faster than existing models. It can be used as a standalone model or as a subagent with other models.

I close SSH port 22 (and what I use instead)

https://www.michelebologna.net/images/michele-bologna-og.png
The author describes a method to make SSH servers more secure by using Single Packet Authorization (SPA) with fwknop, which authenticates clients before opening the port. This approach prevents zero-day attacks and reduces exposure to the internet.

Ultraviolet Bird Photography

https://uvbirds.com/slides/annas.ycu.jpg
Birds see colors that humans can't, including ultraviolet light, which affects their plumage and behavior. This hidden dimension of color helps birds recognize species and navigate their environment.

The End of Mathematics

https://pbs.twimg.com/media/HPeLN4zbMAELi3I?format=jpg&name=orig
The author reflects on the potential future of mathematics, where AI becomes robustly superhuman but mathematical progress stalls due to over-reliance on models and lack of human engagement. This could lead to a decline in quality science and mathematicians disconnected from underlying mathematics.

GLM-5.3: Frontier coding with emergent cyber capabilities

Turbo Pascal on CP/M, MSX-DOS and MS-DOS

http://pascal.hansotten.com/wp-content/uploads/2016/01/Blaise_pascal-150x150.jpg
Blaise Pascal, a French mathematician, developed the first arithmetical machine in 1641 and later shifted to religious studies. Niklaus Wirth created the original Pascal programming language in 1970 based on Algol's block structured style.

Racket v9.3

Racket's teaching languages and package manager have been updated, offering more flexibility and control. The project welcomes new contributors to its community-developed open-source initiative.

Why does Opus 5 feel worse to work with?

The author believes Opus 5 is a capable model but feels like a downgrade due to its tendency to make bold assumptions in the face of ambiguity, prioritizing benchmark performance over nuanced understanding. This approach may not be suitable for real-life applications where agents need to ask questions and seek clarification.

Show HN: Deltix – AI Driven Testing

Deltix runs a task on an iOS simulator to test if a real user can complete it, providing feedback in seconds. The agent navigates the app like a first-time user, capturing every step and saving successful paths as deterministic playbooks for future testing.

Show HN: Ember – Redshift safe color palettes

https://raw.githubusercontent.com/carpdiem/ember/main/docs/swatches/3400k-dark.svg
Ember is a color palette generator that creates terminal themes and UI elements usable under various warm-screen filtering conditions. It produces distinctive colors across different color temperatures, from 3400K to 1200K, with varying capacities for categorical identities and contrast.