The <output> Tag

https://denodell.com/images/icons/linked-in.png
The &lt;output&gt; element announces its value when it changes, making it suitable for dynamic results that need to be announced to screen readers. It's a native HTML element that provides built-in assistive technology support, eliminating the need for ARIA attributes.

Microsoft only lets you opt out of AI photo scanning 3x a year

Microsoft's OneDrive uses AI to recognize faces in photos, but users can only turn off this setting 3 times a year. The feature is currently rolling out in a preview, but Microsoft won't confirm a release date.

Daniel Kahneman opted for assisted suicide in Switzerland

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Nobel laureate Daniel Kahneman died by assisted suicide in Switzerland at 90 after deciding to end his life to avoid suffering and loss of autonomy. He spent his last days in Paris, enjoying life and writing about his decision to die on his own terms.

GNU Health

https://www.gnuhealth.org/img/about-us-his.png
GNU Health is a free, community-driven project providing tools for health professionals, institutions, and governments to assess and improve health determinants. It offers a modular design, covering EMR, hospital management, and health information systems, with a focus on social medicine and universal healthcare.

Superpowers: How I'm using coding agents in October 2025

The author has developed a system called Superpowers using Claude, which allows for automated coding and project management. The system uses skills, which are reusable pieces of code, to streamline tasks.

Meta Superintelligence Labs' first paper is about RAG

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Meta Superintelligence's REFRAG paper innovates RAG, a real-world topic, by promising 30x faster responses for existing RAG stacks. This breakthrough makes RAG cheaper and faster at scale, directly impacting product economics and user experience.

Anthropic's Prompt Engineering Tutorial (2024)

https://opengraph.githubassets.com/3247fdc242976a049197b574370a09b7862f2fd4a741e03a6bff3612a1b308d1/anthropics/prompt-eng-interactive-tutorial
This course teaches optimal prompt engineering in Claude with 9 chapters and exercises, allowing practice and troubleshooting. It uses the Claude 3 Haiku model, with more advanced models available.

Ask HN: Abandoned/dead projects you think died before their time and why?

The user reminisces about abandoned tech projects like Vine, Midori, Macromedia Flash, Movieclips, Maemo/Meego, ReactOS, and Google Glass, speculating on what could have been if they succeeded.

Tennessee man arrested, accused of threatening a shooting, after posting meme

https://d2eehagpk5cl65.cloudfront.net/img/q60/uploads/2025/10/larry-bushart-mug-shot-facebook.jpg
A Tennessee man was arrested and held on a $2 million bond for posting a meme on Facebook that referenced a previous school shooting, which some interpreted as a threat. The arrest has raised concerns about free speech and the First Amendment, with some arguing the meme was just heated rhetoric and not a true threat.

People regret buying Amazon smart displays after being bombarded with ads

https://cdn.arstechnica.net/wp-content/uploads/2025/10/1_Echo_Family_Beekeeper._TTW_-640x380.jpg
Amazon has increased ads on Echo Show smart displays, including full-screen ads for Alexa+, which users cannot disable. Users are pushing back, considering returning or switching to Google devices due to the ads.

LineageOS 23

https://lineageos.org/images/2025-10-11/hero.webp
LineageOS 23.0 is now available, based on Android 16's initial release, with some features like Material 3 Expressive not yet included due to Google's delayed QPR1 source release. The new version includes various improvements, such as a rewritten camera app, updated music player, and support for virtualized environments, with more devices to be added as they meet the requirements.

Vibing a non-trivial Ghostty feature

https://mitchellh.com/_next/image?url=%2Fstatic%2Fimages%2Fopenai-demo.png&w=3840&q=75
The user developed a non-trivial Ghostty feature using AI, specifically an unobtrusive macOS automatic update notification, and shared their 16-session agentic coding process. The feature was completed in 8 hours, with a total token spend of $15.98, and is now available in the nightly beta version of Ghostty.

AMD and Sony's PS6 chipset aims to rethink the current graphics pipeline

https://cdn.arstechnica.net/wp-content/uploads/2025/10/amethyst-640x480.jpg
Sony and AMD are working on "Project Amethyst," a new chip architecture that improves ray-tracing and machine-learning capabilities. It uses neural arrays and separate "radiance cores" to enhance graphics and memory bandwidth.

Firefox is the best mobile browser

https://kelvinjps.com/blog/firefox-best-mobile-browser/images/Pasted_image_20250816193149_hu_6ebc9ed5017d02bf.webp
Firefox is a private, open-source browser with seamless sync and customizable homepage, supporting powerful mobile extensions like Ublock and Lechblock. These extensions help block ads, pop-ups, and other annoyances, improving browsing experience on mobile devices.

Windows Subsystem for FreeBSD

https://opengraph.githubassets.com/6abc20cb9de76c46f155dd726807b45401d68bfdf67d8c2aea3ec387dad28eb6/BalajeS/WSL-For-FreeBSD
This project enables running FreeBSD in Windows Subsystem for Linux (WSL2) with minimal changes to the base system. It's a personal, experimental project not affiliated with Microsoft or the FreeBSD Project.

AV2 video codec delivers 30% lower bitrate than AV1, final spec due in late 2025

AV2 is a new open video codec nearing completion after five years of development, offering 30% lower bitrate than AV1 at the same quality. It features improved prediction, quantization, and filtering, with potential AI extensions for future optimization.

Microsoft Amplifier

https://opengraph.githubassets.com/330dffbcac30a44c102e1a0a32c7ee26f668f200e7c2a07e3126e2d5e436e914/microsoft/amplifier
Amplifier is a development environment that uses AI coding assistants to deliver complex solutions with minimal hand-holding. It centralizes data, automates workflows, and allows for parallel experimentation.

Rating 26 years of Java changes

The user reflects on 26 years of Java releases, rating various language and core library changes, from the Collections Framework to Java Time, and expressing both praise and criticism for each feature. They conclude that while some features, such as Generics and Try-with-resources, have been highly successful, others, like Java Modules and Text Blocks, have been poorly received or underwhelming.

CamoLeak: Critical GitHub Copilot Vulnerability Leaks Private Source Code

https://www.legitsecurity.com/hs-fs/hubfs/rick.png?width=2106&height=1074&name=rick.png
A critical vulnerability in GitHub Copilot Chat allowed silent exfiltration of secrets and source code from private repos and gave full control over Copilot's responses. The vulnerability was exploited by injecting a prompt into the chat that used GitHub's own infrastructure to bypass CSP and exfiltrate data, which was then encoded and appended to a URL.

Google blocks Android hack that let Pixel users enable VoLTE anywhere

https://www.androidauthority.com/wp-content/uploads/2023/05/google-pixel-7a-buttons-with-dialer.jpg
Google's October 2025 update broke the Pixel IMS app, a tool enabling VoLTE and VoWiFi on unsupported regions. A new workaround has been discovered for VoLTE, but users need to root their devices for VoWiFi.

How hard do you have to hit a chicken to cook it? (2020)

To cook a chicken, four people hitting it with baseball bats at 75 mph once a second in a vacuum chamber is needed. This method would cook the chicken in a few minutes due to continuous heat input.

Discord hack shows risks of online age checks

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Discord says hackers stole around 70,000 users' ID photos from a third-party age verification service. The stolen data may include personal info and partial credit card numbers, but not full credit card details or passwords.

A Guide for WireGuard VPN Setup with Pi-Hole Adblock and Unbound DNS

The user set up a Wireguard network with a VPS as the server and multiple devices as clients, using Pi-Hole and Unbound for DNS resolution and ad-blocking. They configured the network to allow devices to access local network resources and the internet through the VPS, and also set up a system for accessing home server resources remotely using custom domain names.

Heroin addicts often seem normal

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The author questions the effectiveness of providing drugs at government facilities for treatment, citing that addicts can behave strategically and that the typical addict is not the stereotypical homeless person. They share personal experiences with opiate addiction among friends, highlighting that addiction can affect both dysfunctional and functional individuals.

Japan's summers have lengthened by 3 weeks over 42 years, say resaerchers

https://english-kyodo.ismcdn.jp/mwimgs/5/e/635m/img_5e6a8c4a1e21380f806d580375f883c31695096.jpg
Japanese summers have lengthened by three weeks over 42 years due to climate change. Rising sea surface temperatures are causing an earlier onset and longer duration of summer.

Vancouver Stock Exchange: Scam capital of the world (1989) [pdf]

Root cause analysis? You're doing it wrong

https://entropicthoughts.com/image/cast-system-01.png
The article discusses the limitations of traditional root cause analysis in understanding complex system accidents and proposes the use of Causal Analysis based on Systems Theory (cast) for deeper analysis. Cast analysis considers the system's goal, constraints, and hazardous conditions to identify the root causes of accidents and prevent future occurrences.

Learn Turbo Pascal – a video series originally released on VHS

Peter Thiel's antichrist lectures reveal more about him than Armageddon

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Peter Thiel, a billionaire venture capitalist, has given off-the-record lectures on the antichrist in San Francisco, drawing on René Girard's ideas but struggling to stay coherent. Thiel's vision of the antichrist is narrow and self-referential, reflecting his own Silicon Valley-coded worldview.

Indonesia says 22 plants in industrial zone contaminated by caesium 137

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Climate goals go up in smoke as US datacenters turn to coal

https://regmedia.co.uk/2024/10/14/shutterstock_coalpowerstation.jpg
US datacenters are shifting towards coal-powered energy due to high natural gas prices and growing demand. This shift is expected to continue through 2027, despite environmental concerns and the potential for renewable energy to power datacenters at lower cost.

What is going on with all this radioactive shrimp?

https://article.images.consumerreports.org/image/upload/w_652,f_auto,q_auto/v1760042440/prod/content/dam/CRO-Images-2025/Special%20Projects/CR-SP-Inline-Shrimp-Explainer-Origin
The FDA issued a warning about radioactive shrimp from Indonesian firm Bahari Makmur Sejati, affecting hundreds of thousands of pounds of frozen shrimp. The contamination is linked to a steel manufacturer in Indonesia, with the FDA imposing new import requirements for shrimp and spices from the island of Java.

Diane Keaton has died

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Datastar response to misunderstandings

https://data-star.dev/static/images/rocket-social-preview-71d85961f7c66e6839a562e9980a4393f069c5956f5cee21853ba441c45a3634.png
Datastar Pro is a one-time lifetime license for convenience plugins, supporting the project, and funding work. The free core remains available for hobbyists, students, and solo developers.

ElementaryOS – Thoughtful, capable and ethical replacement for Windows/macOS

https://elementary.io/images/home/notebook.jpg
elementary OS offers a secure and private operating system with features like Secure Session, Inclusive Design, and customizable keyboard shortcuts. It provides a curated app store, multitasking features, and a focus on user data ownership and control.

Hackers leak Qantas data on 5M customers after ransom deadline passes

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Hackers leaked 5 million Qantas customer records on the dark web after a ransom deadline passed. The stolen data includes email addresses, phone numbers, and birth dates, but not credit card details.

TikTok removing posts for violating the "joy of TikTok"

Something went wrong, but don’t fret — let’s give it another shot. Some privacy related extensions may cause issues on x.com. Please disable them and try again.

How to check for overlapping intervals

The user discusses how to represent and check for overlap between intervals in programming, using Python as an example language, and simplifies the overlap condition using case analysis and negation. The user also applies this technique to two-dimensional boxes, showing that checking for non-overlap is easier and can be used to simplify the overlap condition.

They Don't Have the Money: OpenAI Edition

https://i0.wp.com/platformonomics.com/wp-content/uploads/2025/10/image-10.png?resize=600%2C323&ssl=1
OpenAI's enormous spending plans and cash burn rate are raising concerns about its financial sustainability. The company needs hundreds of billions of dollars to fund its ambitions, but its fundraising efforts are struggling.

Paper2video: Automatic video generation from scientific papers

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
Researchers created Paper2Video, a benchmark for presentation videos, and proposed PaperTalker, a multi-agent framework for generating academic videos. PaperTalker produces more faithful and informative videos than existing methods, enabling automated academic video generation.

Tech megacaps lose $770B in value as Nasdaq suffers steepest drop since April

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Tech stocks fell 3.6% on Nasdaq after President Trump threatened tariffs on Chinese products. Nvidia, Amazon, and Tesla lost around 5% each, wiping out $770 billion in market cap.

How much revenue is needed to justify the current AI spend?

https://pracap.com/wp-content/uploads/2016/08/Picture5-v2-4.jpg
The author spoke with over two-dozen datacenter industry experts and found that no one understands how the financial math works for AI, with a potential revenue range of $320 billion to $480 billion needed to break even.

Fears over AI bubble bursting grow in Silicon Valley

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Silicon Valley fears an AI bubble bursting due to overvaluation and financial engineering. Experts warn of a potential disaster if the bubble breaks, citing concerns over circular financing and environmental impact.

Vietnam Airlines Data Breach

https://haveibeenpwned.com/Images/OG/VietnamAirlines
In October 2025, Scattered LAPSUS$ Hunters released stolen data from multiple companies, including Vietnam Airlines. The exposed data included 7.5M email addresses, names, phone numbers, dates of birth, and loyalty program numbers.

US moves to cancel one of the largest solar farms

https://images.ft.com/v3/image/raw/https%3A%2F%2Fd1e00ek4ebabms.cloudfront.net%2Fproduction%2F3e09c807-6737-4d62-93d3-fd0bcd784adc.jpg?source=next-barrier-page
Then $75 per month. Complete digital access to quality FT journalism on any device. Cancel or change your plan anytime during your trial. Get Premium & FT Weekend Print edition for the price of Premium. Complete digital access to quality analysis and expert insights, complemented with our award-winning Weekend Print edition.

We Found a Hidden Camera in the Bathroom of Our Airbnb

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How to tame a user interface using a spreadsheet

https://cdn.gingerbeardman.com/images/posts/spreadsheet-ui-yoyozo.png
The author uses spreadsheets to design user interfaces due to their flexibility and ability to focus on layout and hierarchy without clutter. They prefer using Apple Numbers but suggest other options like Google Sheets or Microsoft Excel.

Show HN: Aidlab – Health Data for Devs

Jakub and his co-founders built Aidlab, a wearable that provides developers with gold-standard physiological data through a free SDK across multiple platforms. Aidlab aims to bridge the gap between accuracy and accessibility by delivering medical-grade signals without hospital-level complexity, with a focus on edge computing and data privacy.

Wilson's Algorithm

https://cruzgodar.com/applets/wilsons-algorithm/cover.webp
Wilson's Algorithm creates a random maze by drawing a path and avoiding loops and the starting point. It involves backtracking and restarting when loops or the starting point are hit until every dot is white.

The story of X-Copy on the Amiga

https://i0.wp.com/spillhistorie.no/wp-content/uploads/2025/10/x-copy-b2.jpg?fit=1000%2C500&ssl=1
X-Copy was the most popular Amiga program, allowing users to copy entire disks, and its developers, Frank Neuhaus and Hans Georg Berg, later joined Cachet Software to create a commercial version. The program's success led to the development of a suite of tools, including Cyclone, and its legacy lives on through the KryoFlux system used for digitizing and preserving disks.

You won't believe what degrading practice the pope just condemned

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Pope Leo XIV condemned clickbait as degrading and called for journalists to be vigilant against AI replacing human beings. He emphasized the importance of transparency, accountability, and objectivity in news media.

Is Odin just a more boring C?

https://avatars.githubusercontent.com/u/4529373?s=400&u=e0c1a6ee81f0947e0c88518b927a93377733ba9a&v=4
The user has been experimenting with the Odin programming language, building a tiny key-value store with pub/sub capabilities and exploring its features, including manual memory management, concurrency, and threading. They found Odin to be a fast and easy-to-use language with a comprehensive standard library and vendor libraries, but noted some minor nitpicks, such as verbose error messages ...

Salesforce CEO Says National Guard Should Patrol San Francisco

https://techcrunch.com/wp-content/uploads/2019/10/Marc-Benioff-DSC03571-e1729188003667.jpg?w=1024
Benioff expressed support for President Trump and suggested National Guard troops patrol San Francisco streets. His comments reflect Silicon Valley's accommodation of Trump, but it's unclear if other Bay Area tech CEOs will follow his lead.

Does anyone remember websites?

Websites before 2005 were unique, organic collections of information written by individuals with no standard format. They were mostly text-based, hosted by providers, and often disappeared after users stopped paying for them.

Nue 2.0 Beta released! The Unix of the web

Nuekit 2.0 is rebuilt with a focus on simplicity and performance, using Bun only and eliminating external dependencies. It features a new architecture, improved development model, and edge-first backend development.

Blood-Sharing Drug Trend Fuels Global HIV Surge

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What happens to college towns after peak 18-year-old?

https://substackcdn.com/image/fetch/$s_!RRxt!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F504475dd-623d-4859-8300-c8d092a575f9_6000x4000.jpeg
The US is facing a demographic cliff with falling birth rates and an aging population, leading to a decline in college enrollment and economic instability. Universities are competing with the labor market and alternative credentials, and policymakers must plan for this transition to maintain trust in institutions and a shared future.

A whirlwind introduction to dataflow graphs (2018)

https://fgiesen.wordpress.com/wp-content/uploads/2018/03/array_sum-gv1.png?w=497
The user is creating a simplified machine model to analyze the performance of C++ code, focusing on compute-bound loops and dataflow dependencies, and using a pseudo-C form to represent instructions. The model assumes a pipelined processor with a variable width (W) and a latency of 4 cycles for memory operations, and is used to analyze the performance of a simple sum kernel and a linked list traversal.

Eon – An Effects-Based OCaml Nameserver

Eon is a DNS-based nameserver using OCaml's effect handlers for direct-style IO, allowing data exfiltration and tunneling. It has a transport layer over DNS and can be used for a shell over DNS or an IP tunnel.

AI data centers have an impossibly short runway to achieve profitability

https://futurism.com/wp-content/uploads/2025/10/ai-data-centers-finances_c8c113.jpg?quality=85&w=1152
Harris Kupperman initially predicted AI data centers would be unprofitable due to rapid component obsolescence. He revised his estimate after industry professionals revealed data centers last only 3-10 years, requiring much higher revenue to break even.

Sysco Is Not "Ruining Restaurants"

https://liamrosen.com/wp-content/uploads/2021/03/b_og_image.png
The recent viral video criticizing Sysco for "ruining restaurants" is based on flawed arguments and scare tactics, with Sysco being a distributor that offers both high and low-quality products. As a consumer, one can avoid Sysco's poor quality offerings by choosing restaurants that use their products wisely and opting for farm-to-table or cooking at home instead.

Bitter lessons building AI products

https://images.ctfassets.net/mmgv7yhaaeds/5RmjfYE3RQJtmedebKxlMO/b9bce5886b0c6c47e8da7d412a139446/BitterLessonBuildingAIProducts_Hero.png?w=840&h=520&q=65&fm=png&bg=transparent
The author learned the "Bitter Lesson" in AI product development, where leveraging general methods that utilize computation is more effective than trying to make AI work for existing roadmaps. They changed their approach by ditching demos, spotting capability shifts, and killing projects faster.

My first week of vibecoding

https://underreacted.leaflet.pub/api/atproto_images?did=did:plc:fpruhuo22xkm5o7ttr2ktxdo&cid=bafkreigt3omigjtmzopu3ss3t6pfgrvfhq5s6sw5krxwwx54wj44r73qke
The user is working on a project to create a proper IDL language for writing Atproto lexicons, and they are using a large language model (LLM) named Claude to help with the development. The user has been guiding Claude through the process, providing feedback and direction, and has made significant progress in creating a typespec lexicon emitter that can compile TypeSpec models to Atproto ...

Show HN: Gnokestation Is an Ultra Lightweight Web Desktop Environment

Gnoke Station is free and open-source software licensed under the GNU General Public License v3.0 (GPLv3). You are free to use, view, modify, and redistribute this software under the terms of the license. This software is provided "as-is" without any warranty.

Apple Postpones Jessica Chastain Thriller 'The Savant' Amid Current Events

https://deadline.com/wp-content/uploads/2025/09/The-Savant-2.jpg?w=681&h=383&crop=1
Apple TV+ has delayed the release of 'The Savant' due to its subject matter, which includes violent imagery following recent US events. The streamer cited a need to avoid triggering content after recent shootings and the assassination of right-wing activist Charlie Kirk.

The Case Against 30-Year Mortgages

Millennials face record-high housing costs and mortgage rates, delaying homeownership. The 30-year mortgage is a predatory instrument warping the housing market for nearly a century.