DaVinci Resolve 21.1

Media

Show HN: Copperhead – Hardware as Fast as Software

https://copperhead.sh/_astro/pcb.CaISZw8z_2oKDw0.webp
Copperhead is an open-source AI platform for designing and verifying printed circuit boards. It helps hardware teams by automating the design process, ensuring consistency and accuracy.

Among European Companies That Use a CDN, Nearly 9 in 10 Use Cloudflare

https://ciphercue.com/img/og-card.png
Cloudflare is the majority front door for 89.6% of European companies with a CDN, while Amazon comes second at 3,112 distinct companies.

Antiquated HTML Snippets and Artefacts

https://vale.rocks/assets/og/post.webp
The web has undergone numerous changes due to evolving devices, browsers, and personal preferences. Various non-standard HTML tags have been used to adapt websites for different environments and integrations.

LibreOffice breaks download records after declaring it has no AI features

https://manualdousuario.net/wp-content/uploads/2026/09/libreoffice.png
LibreOffice 26.8, a free alternative to Microsoft Office, reached a record download of over 1 million times in one week due to its writing system and typography improvements. The Document Foundation clarified that LibreOffice does not include generative AI features due to privacy concerns and principles it has set for itself.

I've factored the RSA keys of a Certificate Authority from the 90s

https://mcpherrin.ca/assets/rsa/netscape-cert-viewer.png
The author explores the security of RSA cryptography, noting that small keys can be factored on a modest desktop computer and some old root certificates are still vulnerable.

There's a new "Google Jail" for independent wikis

https://weirdgloop.org/images/posts/google_jail_graph.png
The author is discussing the challenges of hosting video game wikis on new domains after a Google core update in March 2024, which has made it difficult for these wikis to show up in search results. The author is exploring possible solutions and potential long-term fixes to this issue.

Extracting Steering Vectors from J space

https://darshanmakwana412.github.io/assets/images/posts/jlens-steering_image1.png
The user tested using the Jacobian space to derive steering vectors from concept tokens for simple model behaviors like generating all caps or refusing prompts, but found it prone to hallucinations and brittle.

Why getting your hands dirty is good for you

https://ichef.bbci.co.uk/images/ic/480xn/p0p7zfys.jpg.webp
Touching natural materials like soil and plants can boost skin's microbial diversity, benefiting the immune system. Research suggests that prolonged or frequent contact with nature could significantly change what's happening on our skin and in our bodies.

Picolibrary: A Small Press

The author has successfully republished a book, "Professor Mmaa's Lecture", after inquiring about the rights and obtaining a new contract. The process involved scanning the original 1953 edition, OCRing the text with LLMs, and formatting for ebook publication.

PISA 2025 Students' reading and mathematics performance declined across the OECD

Ask HN: Are others seeing Google's reCAPTCHA rejecting Firefox users?

User is experiencing an infinite Google reCAPTCHA loop while accessing archive.is in Firefox on Linux, despite disabling Privacy Badger and trying private browsing. The issue may be related to a configuration problem or a change made by archive.is.

End-to-end infrastructure for training and inferencing open weight models

https://appliedcompute.mintlify.app/mintlify-assets/_next/image?url=%2F_mintlify%2Fapi%2Fog%3Fdivision%3DGetting%2Bstarted%26title%3DIntroduction%26description%3DEnd-to-end%2Binfrastructure%2Bfor%2Btraining%2Band%2Binferencing%2Bopen%2Bweight%2Bmodels.%26theme%3Daa073f606033238b91998e34&w=1200&q=100
AC2 is a researcher cockpit for model development and learning, with options to use coding agents or follow the Quickstart. It includes an OpenTelemetry-based observability SDK called ac2.tracing for capturing timing and other metrics.

TALA Is Open-Source

https://d2lang.com/blog/tala-layouts/fulcro_rad/tala.svg
TALA, an auto-layout algorithm, is now open-source under the same license as D2. It offers a novel orthogonal layout engine with customizable node positions and sizes for various use cases.

How well do agents use test/verification techniques?

Agents were given various instructions to test code, but most failed to use the techniques effectively. Default performed better than most conditions due to agents not doing useless work when not instructed.

We built our house for LAN parties (2024)

https://lanparty.house/images/game-room-action.jpg
Kenton Varda and Jade Wang, a married couple with two kids, designed and built their house from scratch in Austin, Texas. The house features custom-built gaming stations with 22 game machines that cost around $75,000.

Arm Mali G2-Ultra NX GPU: desktop-class mobile gameplay with AI-native graphics

https://newsroom.arm.com/wp-content/uploads/2026/09/Arm-Newsroom-AI-native-graphics-image-1600x900-1-1400x788.jpg
The Arm Mali G2-Ultra NX GPU brings dedicated neural accelerators and a new execution engine to create desktop-class gaming experiences on mobile devices. It integrates neural graphics capabilities, such as Neural Super Sampling and Denoising, into the graphics pipeline for improved efficiency and image quality.

Leaving VMware just got harder after Broadcom pulled VDDK downloads

https://www.virtualizationhowto.com/wp-content/smush-webp/2026/09/vmware-vddk-downloads.png.webp
Broadcom has removed the public download of VMware's Virtual Disk Development Kit (VDDK), a crucial library for many migration tools, causing concern among customers and vendors. This move may hinder their exit from vSphere to other platforms.

Mistral raises €3B

https://mistral.ai/cms-media/api/media/file/2a1ffaf3-f171-460b-be1b-fc734aa776aa.svg
Mistral raised €3 billion in a Series D funding round, valuing the company at over €21 billion. The investment will help Mistral expand its frontier research and infrastructure to support mission-critical AI transformation for global enterprises.

Watch Los Angeles get built, one building at a time (1880–2026)

One box per building standing today, appearing in the year it was built. What was torn down along the way isn't here, so this is the surviving county, not the county as it was.

Multi-Agents LLM Financial Trading Framework

https://raw.githubusercontent.com/TauricResearch/TradingAgents/main/assets/cli/cli_init.png
TradingAgents is a multi-agent trading framework that uses LLM-powered agents to evaluate market conditions and inform trading decisions. The framework supports various LLM providers, including OpenAI, Google, Anthropic, and more.

WeatherNext 3

https://deepmind.google/static/images/fallback/video_poster_fallback_light.57b61d57842a.jpg
WeatherNext 3 can predict all surface variables – including weather station targeted temperature and humidity at 5km resolution, and other surface variables like wind at 10km. This results in significantly more accurate forecasts – even in locations the model hasn’t encountered in training.

Jellyfin 12.0

https://jellyfin.org/assets/images/modern-ui-84f59788e646314ddda43d79c11c4b31.png
Jellyfin 12.0 is a stable release with major features and improvements, including performance work, support for books and comics, and security fixes. The new version drops the major version from its naming scheme to reflect significant changes in the library database.

Scientists observe Einstein's gravity in the quantum world

Robot writes in languages it has never seen before (2019)

https://media.wired.com/photos/5ce852992ec6b1494124bb30/3:2/w_2560%2Cc_limit/science_robot-writing.jpg
Researchers at Brown University trained a robot to hand-write Japanese characters and then it successfully copied words in other languages, including Hindi, Greek, and English. The robot also drew the Mona Lisa on its own and replicated handwriting from kindergarteners with ease.

John Margolies' photographs of roadside America

https://pdr-assets.b-cdn.net/collections/john-margolies-photographs-of-roadside-america/48635803258_e09b8cc08f_b.jpg?width=1024&height=765
Lawrence Ferlinghetti and John Margolies documented the American roadside, with Margolies focusing on quirky buildings and signs. His archive of 11,710 photographs is now available online for free at the Library of Congress.

The VMs Powering Mobile Agents (Instinct, Claude Code)

Agents are moving from local computers to phones, with companies providing VMs for them to run on. Instinct uses a sandbox-as-a-service model where agents don't need their own VMs, instead using a disposable Ubuntu box and accessing server-side tools via GraphQL requests.

Trusting-Trust Attack against an Entire Linux Distribution

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
A trusting-trust attack can be performed on GNU strip, a build utility, by tampering with its binary seed in the NixOS Linux distribution. This allows for propagation of malicious code into subsequent builds and final standard environment.

Emacs Bedrock 2.0

Bedrock version 2.0 is available for Emacs, requiring version 31, and offers improved defaults with sample configurations for popular packages. The new release includes incremental improvements over the previous version without breaking compatibility with older versions of Emacs.

Extinct Tasmanian tiger's 'snap' unlike any living mammal's bite

https://media.cnn.com/api/v1/images/stellar/prod/gettyimages-141101424.jpg?c=original&q=w_1041,c_fill
Researchers found that Tasmanian tigers, also known as thylacines, were not the large predators initially thought to be. They had specialized feeding adaptations that likely prevented them from hunting livestock.