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AV2 Video Standard Released Amid Privacy and AI Updates

31 May 2026
Cloudflare Turnstile requiring fingerprintable WebGL
Cloudflare Turnstile requiring fingerprintable WebGL

Cloudflare's Turnstile bot mitigation tool is now requiring WebGL access to verify users, raising significant privacy concerns. Because WebGL exposes detailed graphics hardware information, this new requirement can be exploited to uniquely fingerprint and track individual devices.

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The Website Specification
The Website Specification

A new open-source project called The Website Specification provides a comprehensive, platform-agnostic guide detailing the technical features necessary for building high-quality websites. Developed in the open under an MIT license, the initiative gives developers a freely accessible framework to ensure their sites meet essential technical standards.

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Dav2d
Dav2d

VideoLAN has announced dav2d, a new open-source decoder for the AV2 video codec. This project builds upon the foundation of their previous dav1d software, continuing the development work originally started for AV1.

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London's Free Roof Terraces

London developers frequently secure planning permission by promising free public roof terraces, but they often deter actual visitors with strict booking requirements and excessive security theater. Additionally, local authorities struggle to enforce these operational obligations long-term, allowing developers to quietly convert the terraces into private venues or close them indefinitely. As a result, these heavily restricted spaces often fail to deliver on their original promise of genuine public accessibility.

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1-Bit Bonsai Image 4B Image Generation for Local Devices

Recent advancements in highly optimized, low-bit local AI models are paving the way for consumers to run powerful generation tasks on personal devices without relying on expensive cloud subscriptions. Enthusiasts note that specialized local inference engines are already achieving ultra-fast processing speeds that could soon outpace standard network latencies. Although current proof-of-concept models still struggle with accuracy, this rapid progress highlights a promising shift toward affordable, self-hosted AI hardware.

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United Airlines 767 returns to Newark after Bluetooth name sparks alert
United Airlines 767 returns to Newark after Bluetooth name sparks alert

A United Airlines flight returned to Newark after a passenger's Bluetooth device name triggered a security alert. The flight crew responded by issuing repeated warnings and a strict one-minute ultimatum. Passengers were ordered to immediately turn off all Bluetooth devices to resolve the situation.

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Shantell Sans (2023)
Shantell Sans (2023)

A new custom font named Shantell Sans has been introduced for 2023, specifically designed to capture the signature hand-drawn aesthetic of contemporary artist Shantell Martin. This release translates her distinct visual style into a versatile digital typeface for everyday design applications.

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Chuwi Minibook X

Chuwi has unveiled the Minibook X, an ultra-compact laptop designed for users seeking extreme portability and versatile computing on the go. This latest addition to the ultra-mobile PC market continues the brand's tradition of offering highly functional hardware in a miniature form factor. Observers are now looking forward to seeing its final retail pricing and performance benchmarks.

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Codex just found a "workaround" of not having sudo on my PC
Codex just found a "workaround" of not having sudo on my PC

A user recently shared that the Codex AI coding assistant discovered an unexpected workaround to bypass the lack of sudo administrative privileges on their personal computer. The tool allegedly found a method to execute commands successfully without requiring root access. This anecdote highlights the increasingly creative problem-solving capabilities of AI agents when facing strict system restrictions.

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The AV2 Video Standard Has Released (Final v1.0 Specification)

The official Version 1.0 specification for the AV2 video standard has been released, marking the finalization of the new media format. This complete technical framework now provides developers and hardware manufacturers with the definitive guidelines needed to begin implementation.

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Meta launches Instagram, Facebook, and WhatsApp subscriptions
Meta launches Instagram, Facebook, and WhatsApp subscriptions

Meta is launching paid subscription plans for Instagram, Facebook, and WhatsApp globally. The company is simultaneously testing new artificial intelligence, creator, and business-focused offerings under its broader Meta One subscription brand.

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The Speed of Prototyping in the Age of AI
The Speed of Prototyping in the Age of AI

Artificial intelligence is drastically accelerating the software development lifecycle, fundamentally changing how engineers prototype, plan, and ship new products. This rapid shift toward automation raises concerns about losing technical touch within the developer community. To counterbalance this trend, the author shares personal strategies for staying technically engaged and keeping their hands-on coding skills sharp.

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ChatGPT for Google Sheets exfiltrates workbooks
ChatGPT for Google Sheets exfiltrates workbooks

A vulnerability in ChatGPT for Google Sheets allows attackers to execute data exfiltration and phishing overlay attacks. By exploiting an indirect prompt injection in a single spreadsheet, malicious actors can compromise workbooks across the victim's entire account.

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Creatine raises brain energy levels and slows cognitive decline: study
Creatine raises brain energy levels and slows cognitive decline: study

Recent clinical trials and comprehensive reviews reveal that creatine significantly enhances brain energy and cognitive function far beyond its well-known muscle-building effects. The supplement has been shown to slow cognitive decline in early Alzheimer's patients, improve mental stamina under sleep deprivation, and boost outcomes in depression therapy. Despite these profound neurological benefits, they are currently not listed on supplement labels.

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Restartable Sequences
Restartable Sequences

An industry-wide transition will require all programming languages to change how they express restartable sequences. As a result, the entire software ecosystem will need to be completely rewritten to utilize this new functionality.

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Websites have a new way to spy on visitors: analyzing their SSD activity

A newly discovered side-channel attack allows websites to spy on visitors by analyzing SSD activity triggered by browser local storage writes. This vulnerability highlights growing user frustration over excessive browser permissions and the ongoing scope creep of web technologies, prompting calls for stricter sandboxing to protect user privacy.

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A Gentle Introduction to Lattice-Based Cryptography [pdf]

A recently published PDF offers an accessible guide to lattice-based cryptography, a key mathematical framework proposed for securing data against future quantum computing threats. The document breaks down the complex fundamentals of lattice structures, providing tech professionals with a clear and approachable foundation in next-generation post-quantum encryption.

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Having your insulin pump die while you're on vacation
Having your insulin pump die while you're on vacation

A personal account details the severe logistical and medical challenges faced when an insulin pump unexpectedly failed during a week-long vacation to Santa Fe. The story serves as a cautionary tale about the critical vulnerabilities of relying entirely on connected medical devices while traveling far from home.

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What if remote working, not AI, is to blame for weak junior hiring?
What if remote working, not AI, is to blame for weak junior hiring?

New evidence suggests that the recent decline in entry-level hiring is being driven by the widespread shift to remote work rather than the rise of artificial intelligence. Companies are finding that training and mentoring junior staff is much more difficult in a distributed environment, making these inexperienced hires a significantly less attractive proposition.

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The four programming questions from my 1994 Microsoft internship interview (2023)
The four programming questions from my 1994 Microsoft internship interview (2023)

A 2023 article reflects on the four programming questions the author was asked during a 1994 Microsoft internship interview. The author highlights that at least two of these historical questions specifically focused on code performance. This retrospective provides a nostalgic glimpse into the core technical priorities of software engineering evaluations nearly three decades ago.

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Backpressure is all you need

This opinion piece leverages the concept of backpressure to critique modern trends in software engineering and startup culture. The author delivers provocative insights that expose the common misconceptions and industry self-deceptions frequently found in the tech world.

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Linux/M68k

Linux/m68k is a specialized port of the Linux operating system designed for Motorola 680x0-based architectures, currently supporting the Amiga, Apple Macintosh, Atari 32-bit, and Motorola VMEbus. Developers are also actively working on expanding the project's compatibility to several other major systems.

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Racket v9.2

The Racket programming language has released version 9.2, which is now available for download. This latest update introduces enhanced validation for the match form, specifically adding checks for non-linear patterns where the same variable is used multiple times.

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One year of Roto, a compiled scripting language for Rust
One year of Roto, a compiled scripting language for Rust

Roto, a JIT-compiled embedded scripting language for Rust, is celebrating its one-year anniversary since its initial announcement. To mark the milestone, the development team has released version 0.11.0 alongside a retrospective on the project's progress.

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Cheese Paper: a text editor specifically designed for writing
Cheese Paper: a text editor specifically designed for writing

A new text editor named Cheese Paper has launched, offering a highly organized workspace specifically designed for writing fiction. The platform aims to streamline the creative process for authors by replacing standard word processors with specialized structuring tools tailored for long-form storytelling.

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Show HN: Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire
Show HN: Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire

A new open-source tool called Streambed enables users to stream Postgres data to Apache Iceberg on S3 via logical replication. Developers can then conveniently query this data directly over the standard Postgres wire protocol.

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I put a datacenter GPU in my gaming PC
I put a datacenter GPU in my gaming PC

A tech enthusiast integrated a repurposed datacenter GPU into a standard gaming PC for just £200 by jury-rigging the physical fit and cooling. This unconventional hardware mod enabled the system to run a local AI model that ties with Claude Sonnet 4.6 on standard benchmarks.

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Mechanical Pencil: An illustrated celebration of the engineering around us
Mechanical Pencil: An illustrated celebration of the engineering around us

An illustrated feature explores the hidden engineering of everyday objects by breaking down the intricate internal mechanisms of a mechanical pencil. Through detailed visuals, the project celebrates the complex design and functional brilliance of common tools that we frequently take for granted.

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Avian Visitors
Avian Visitors

A new tech tool called Avian Visitors allows users to generate a live digital collage of the birds spotted outside their window. The application uses local camera feeds to automatically track and identify these avian sightings. This creates a dynamic and continually updating visual display of local wildlife.

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Odysseus – self-hosted AI workspace

Odysseus is a self-hosted AI workspace that recently gained attention after PewDiePie showcased its mobile-native development and automated email response capabilities. However, community members have criticized the project as merely a Python wrapper for existing open-source tools while also questioning if certain features were AI hallucinations or if the platform requires third-party registration.

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