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Tesla Denies Remotely Disabling Cybertruck: Viral Video Debunked

2025-08-12
Tesla Denies Remotely Disabling Cybertruck: Viral Video Debunked

A viral video surfaced showing a Cybertruck seemingly deactivated on a highway, with the owner claiming Tesla remotely disabled it due to its appearance in an unauthorized music video. The video included a flashing red warning message on the truck's screen and a purported cease-and-desist letter. However, Tesla swiftly debunked the video, stating it's fake. They pointed out discrepancies: the warning message doesn't match Tesla's standard format, and the letter contains errors such as an outdated job title. Despite this, the video spread rapidly across BlueSky, X, and Reddit, reinforcing pre-existing negative opinions about Tesla and Elon Musk.

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(www.theverge.com)
Tech Fake Video

OpenEuroLLM: Europe's Push for Open-Source Multilingual LLMs

2025-02-03

A consortium of 20 leading European research institutions and companies has launched OpenEuroLLM, a project to build a family of high-performance, multilingual large language models (LLMs). The initiative aims to boost Europe's AI competitiveness by democratizing access to high-quality AI technology through open-source principles. This will empower European companies and public organizations to develop impactful products and services. OpenEuroLLM operates within Europe's regulatory framework and collaborates with open-source communities to ensure complete openness of models, software, data, and evaluation, catering to diverse industry and public sector needs while preserving linguistic and cultural diversity.

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(openeurollm.eu)
AI

The Smart Glasses Arms Race: Giants and Underdogs Clash

2025-09-12
The Smart Glasses Arms Race: Giants and Underdogs Clash

The smart glasses market is heating up, with established giants like Ray-Ban and Google battling it out alongside a surprising number of startups. Big tech companies leverage their existing ecosystems and access to cutting-edge components, but smaller players are making their mark with innovative designs and features. From AI-powered glasses like Solos AirGo V2 and Xiaomi's AI Glasses to HTC's Vive Eagle, the diversity is remarkable. Beyond displayless options, HUD glasses like Even G1, Brilliant Labs Halo, and XRAI AR2 offer unique functionalities. While true consumer AR glasses remain scarce in the West, companies like RayNeo (with the X3 Pro) and Snap (with their upcoming Specs) are pushing the boundaries. This battle will define the future of wearable tech.

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(www.uploadvr.com)
Tech

Court Affirms: AI-Generated Art Can't Be Copyrighted

2025-03-18
Court Affirms: AI-Generated Art Can't Be Copyrighted

A federal appeals court in Washington, D.C., has upheld the U.S. Copyright Office's decision that AI-generated artwork without human input cannot be copyrighted. The ruling rejects Stephen Thaler's claim that his AI system, DABUS, independently created a copyrightable image. The court affirmed that human authorship is a fundamental requirement for copyright protection under U.S. law. This decision follows similar rulings and reflects the ongoing struggle to define copyright in the rapidly evolving field of generative AI. Thaler plans to appeal, while the Copyright Office maintains the court's decision is correct.

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(www.yahoo.com)
Tech

IoT Security: The Perils and Protections of the Root of Trust

2025-06-02
IoT Security: The Perils and Protections of the Root of Trust

Cyberattacks targeting critical infrastructure have surged in recent years, with the security of Internet of Things (IoT) devices a major concern. This article explores two approaches to securing IoT: basic cybersecurity hygiene and defense in depth. Basic hygiene includes strong passwords, regular software updates, update validation, and understanding the software supply chain. Defense in depth emphasizes layered security mechanisms, including protect (layered architecture with integrity checks at each level), detect (using remote attestation technologies like Trusted Platform Modules (TPMs)), and remediate (self-testing and resetting). The article highlights the Root of Trust (RoT) as the cornerstone of secure systems, requiring careful protection. As hardware vendors integrate high-security mechanisms into embedded chips, securing IoT devices is becoming increasingly feasible.

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(spectrum.ieee.org)
Tech

Git Notes: The Underrated Git Power Tool

2025-06-22

Git notes are a powerful tool for attaching metadata to Git objects (commits, blobs, trees) without modifying the objects themselves. They can be used for tracking time, adding review information, and even building full distributed code review systems like `git-appraise`. However, Git Notes suffers from poor usability, and GitHub stopped displaying commit notes in 2014, limiting its adoption. Despite this, it still offers a path towards a complete project history independent of code forges.

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(tylercipriani.com)
Development Metadata

Remotely Unlocking macOS FileVault via SSH

2025-09-19

With FileVault enabled in macOS, the data volume is locked and inaccessible during and after boot until password authentication. Since OpenSSH configuration files reside on the data volume, standard SSH authentication is unavailable. However, with Remote Login enabled, SSH password authentication can unlock the data volume remotely. After unlocking, macOS briefly disconnects SSH to mount the volume and start dependent services, then SSH resumes fully. This capability appeared in macOS 26 Tahoe.

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(keith.github.io)
Development

Unlocking ZX Spectrum Graphics: A Deep Dive into Memory Addressing

2025-06-17
Unlocking ZX Spectrum Graphics: A Deep Dive into Memory Addressing

This article delves into the intricacies of graphics programming on the ZX Spectrum. It explains how the Spectrum's video memory isn't a simple pixel grid, but rather a combination of pixel and attribute areas, with each attribute block controlling 8x8 pixels' color and effects, leading to the famous 'attribute clash'. The author details pixel address calculation methods, including direct formula calculation, incremental methods, and highly efficient table lookups, providing JavaScript and Z80 assembly code examples to draw points and 8x8 graphics. Mastering these techniques is crucial for efficient graphics programming on the Spectrum.

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(zxonline.net)
Development

Sci-Fi: From Moon Dreams to Hopeful Futures

2025-04-29
Sci-Fi: From Moon Dreams to Hopeful Futures

Science fiction once inspired us to reach the moon. Now, dominated by dystopian and apocalyptic visions, it fosters pessimism about the future. This article argues that sci-fi should reclaim its optimistic spirit, showcasing brighter futures and inspiring the creation of a better reality. The author calls for sci-fi writers to craft hopeful narratives, offering new perspectives and possibilities for building a more ideal society, preventing unpreparedness in the face of real-world crises.

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(craig-russell.co.uk)
Tech future optimism

Nix: Demonstrably Secure Software Supply Chains

2025-05-12
Nix: Demonstrably Secure Software Supply Chains

Meeting stringent software supply chain security regulations often involves costly air-gapped environments and extensive vetting. This article introduces Nix, a powerful package manager, as a solution. Nix enables verifiable supply chain integrity without sacrificing development speed. It tracks the exact origin and integrity of software, producing auditable offline source packages. A bootable NixOS image example demonstrates how Nix extracts verifiable Fixed-Output Derivations (FODs) from the dependency tree, allowing for offline rebuilds to ensure complete traceability and integrity. This transforms compliance from a roadblock into a manageable post-development verification step, significantly reducing costs and enhancing developer efficiency.

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(nixcademy.com)
Development Verifiability

Restate: Simplifying Complex AI Game Workflows

2025-03-10
Restate: Simplifying Complex AI Game Workflows

This article demonstrates building an interactive text-adventure game from a single user prompt using the Restate framework. The application orchestrates image generation, audio synthesis, and multiple large language model calls, tasks traditionally requiring complex message queues and error handling. Restate simplifies this with durable handlers and built-in concurrency primitives, providing automatic retries, state management, and guaranteed request execution. The author details the application architecture, code implementation, and challenge solutions, showcasing how Restate efficiently handles long-running workflows and improves developer productivity.

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(restate.dev)
Game

Michael Larabel: The Linux Benchmarking Maestro

2025-09-10

Michael Larabel, founder of Phoronix.com (2004), is a prominent figure in the Linux community. He's authored over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. Beyond writing, he's the lead developer of the widely-used benchmarking tools: Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org. A true veteran of the open-source world.

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(www.phoronix.com)
Tech

Japan Lags Behind in Generative AI Adoption

2025-07-14
Japan Lags Behind in Generative AI Adoption

A Japanese government survey reveals a significant gap in generative AI adoption compared to other major economies. Only 26.7% of Japanese respondents reported using generative AI, a stark contrast to China's 81.2% and the US's 68.8%. While adoption is higher among younger demographics (44.7% of 20-somethings), overall usage remains low. Similarly, only 49.7% of Japanese companies plan to utilize generative AI, significantly trailing China and the US, where adoption rates exceed 80%. The findings highlight Japan's need to accelerate generative AI adoption and integration.

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(www3.nhk.or.jp)
Tech

Privacy Concerns: Privacy-Focused Browser Accused of Telemetry Issues

2025-03-22
Privacy Concerns: Privacy-Focused Browser Accused of Telemetry Issues

A user reported multiple privacy and telemetry issues with a browser version 1.8.2b on macOS aarch64. The browser is marketed as privacy-focused, yet the user claims telemetry appears to be enabled and the documentation lacks details on fingerprinting and other privacy-related practices. The user demands transparency, requesting either a detailed explanation of data collection methods or a cessation of privacy-focused marketing if the claims are unsubstantiated.

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(github.com)
Misc telemetry

Two Reports Highlight Knowledge Gaps and Best Practices for Open Source CRA Compliance

2025-03-22
Two Reports Highlight Knowledge Gaps and Best Practices for Open Source CRA Compliance

The Linux Foundation released two groundbreaking research reports exploring community-driven strategies to address open source security and the European Union’s Cyber Resilience Act (CRA). The first report analyzes how three Linux Foundation projects meet CRA minimum compliance requirements, sharing best practices. The second report reveals significant knowledge gaps within the open source ecosystem regarding CRA awareness, with many respondents unfamiliar with the act and lacking compliance readiness. The reports recommend manufacturers take a more active role in open source security, calling for increased funding and legal support to foster better security practices.

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(www.linuxfoundation.org)
Development Cyber Resilience Act open source security CRA compliance cyber resilience

LLMs and Coding Agents: A Cybersecurity Nightmare

2025-08-18
LLMs and Coding Agents: A Cybersecurity Nightmare

The rise of large language models (LLMs) and coding agents has created significant security vulnerabilities. Attackers can exploit prompt injection attacks, hiding malicious instructions in public code repositories or leveraging LLMs' cognitive gaps to trick coding agents into executing malicious actions, potentially achieving remote code execution (RCE). These attacks are stealthy and difficult to defend against, leading to data breaches, system compromise, and other severe consequences. Researchers have identified various attack vectors, such as hiding malicious prompts in white-on-white text, embedding malicious instructions in code repositories, and using ASCII smuggling to conceal malicious code. Even seemingly secure code review tools can be entry points for attacks. Currently, the best defense is to restrict the permissions of coding agents and manually review all code changes, but this doesn't eliminate the risk. The inherent unreliability of LLMs makes them ideal targets for attackers, demanding more effort from the industry to address this escalating threat.

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(garymarcus.substack.com)
AI

Apple Maps Could Soon Show Search Ads

2025-02-16
Apple Maps Could Soon Show Search Ads

Apple is reportedly exploring the possibility of adding search ads to its Apple Maps app, according to Bloomberg's Mark Gurman. While Apple considered this previously, it's now revisiting the idea. No engineering work has begun yet, so any implementation is still some time away. These ads wouldn't be banner ads, but rather paid search results. For example, a fast food chain could pay for top placement when users search for "burgers." This model is already used by Google Maps, Waze, and Yelp. Adding ads to Apple Maps would further boost Apple's services revenue.

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(www.macrumors.com)
Tech Apple Maps Search Ads Apple Services Revenue

Lisp1 vs. Lisp2: The Great Namespace Debate

2025-08-09

This technical report delves into the advantages and disadvantages of separating function and value namespaces in Lisp. Lisp1 uses a single namespace, while Lisp2 separates them. The authors analyze the trade-offs in notational simplicity, referential clarity, compiler complexity, higher-order functions, macros, and space/time efficiency. While Lisp1 offers advantages in conciseness and functional programming style, Lisp2 excels in macro usage and mitigating naming conflicts. Ultimately, the report concludes that the status quo (Lisp2) is preferable for Common Lisp.

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(dreamsongs.com)
Development

Wine 10.0: Smoother Windows App Support on Linux

2025-01-22
Wine 10.0: Smoother Windows App Support on Linux

Wine 10.0 has been released, boasting over 6,000 changes that significantly improve performance, compatibility, and visual experience when running Windows applications on Linux. Key features include full ARM64EC architecture support, 64-bit x86 emulation for better resource utilization, and improved high-DPI scaling. Enhanced Vulkan graphics, better desktop integration, and Direct3D updates further boost performance, particularly for gamers.

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(betanews.com)
Development Windows compatibility

Metformin's Secret Revealed: Mitochondria Hold the Key

2024-12-18
Metformin's Secret Revealed: Mitochondria Hold the Key

A new study unveils the precise mechanism of action for metformin, a widely used drug for Type 2 diabetes. Researchers discovered that metformin lowers blood sugar by interfering with mitochondria, the cell's powerhouses. Specifically, it blocks mitochondrial complex I, a crucial part of the cell's energy-producing machinery. This research, published in Science Advances, used genetically engineered mice to demonstrate that metformin targets disease-contributing cells without significantly harming healthy ones. This provides a deeper understanding of how this 'wonder drug' works.

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(news.northwestern.edu)
Tech metformin mitochondria diabetes

Unification Algorithm: Implementation and Applications

2025-08-18

This post delves into the unification algorithm, a process for automatically solving equations between symbolic terms. It finds extensive use in logic programming and type inference. Starting with pattern matching, the post builds up to the concept of unification, providing a Python implementation based on Norvig's improved algorithm. The implementation includes data structure definitions, the core `unify` function, helper functions `unify_variable` and `occurs_check`, along with detailed code examples and execution results.

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(eli.thegreenplace.net)
Development unification

NASA Astronauts Debunk 'Abandoned' Claims: We Were Prepared, Never Felt Stranded

2025-02-15
NASA Astronauts Debunk 'Abandoned' Claims: We Were Prepared, Never Felt Stranded

NASA astronauts Suni Williams and Butch Wilmore refuted claims by Trump and Musk that they were abandoned at the International Space Station. They emphasized that the mission was a test flight, they were always prepared for potential delays, and never felt stranded or abandoned. Despite propulsion issues and leaks on the Starliner spacecraft delaying their return, NASA had already planned to return them via SpaceX's Crew-9 mission. Their return is now expected around March 12th, slightly ahead of schedule.

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(www.cnn.com)
Tech

Samsung Delays Texas Fab Amidst Weak Demand

2025-07-04
Samsung Delays Texas Fab Amidst Weak Demand

Samsung's highly anticipated Taylor, Texas fab is facing delays due to a lack of customer demand. While construction is nearing completion, the planned 4nm process node is no longer in high demand, and upgrading to 2nm presents significant cost and time challenges. This contrasts sharply with TSMC's Arizona fab, which is operating at full capacity. Samsung is also grappling with low capacity utilization, geopolitical risks, and China's push for semiconductor self-sufficiency. Despite aiming for a 2026 launch, the delay highlights the immense challenges of building new fabs in a fiercely competitive global chip market.

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(www.tomshardware.com)
Tech Chip Fabrication

Google Services Suffer Major Outage Across Eastern Europe

2025-09-04
Google Services Suffer Major Outage Across Eastern Europe

On September 4th, a widespread outage impacted numerous core Google services across several Eastern European countries, including Bulgaria, Turkey, and Greece, causing significant disruptions to daily life and work. Affected services included YouTube, Google Maps, Google Search, Gmail, and Google Drive, with users reporting failures to load videos, map data, search results, and send/receive emails. While not all Google services were affected, the disruption to core services caused major inconvenience for a large number of users. Initial reports point to a server-side issue at Google, rather than user-side connectivity problems.

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(www.novinite.com)
Tech Google outage Eastern Europe

Fuzzing Concurrency Bugs with a BPF Scheduler

2025-02-14

At FOSDEM, Jake Hillion from Meta and Johannes Bechberger, an OpenJDK developer, presented their concurrency fuzzing scheduler built using the BPF scheduling framework, `sched_ext`. This scheduler deliberately introduces randomness in scheduling, causing delays and altering thread execution order to surface elusive concurrency bugs. While currently having a significant performance overhead, limiting its use to development debugging, it offers an effective way to uncover real-world logic errors and shows promise for future production use after optimization.

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(lwn.net)
Development fuzzing

Linaro Connect 2025: Snapdragon X Elite ARM64 Linux Laptop Prototype Unveiled

2025-07-27
Linaro Connect 2025: Snapdragon X Elite ARM64 Linux Laptop Prototype Unveiled

At Linaro Connect 2025, Linaro and TUXEDO Computers showcased a prototype ARM64 Linux laptop powered by the Snapdragon X Elite SoC. This demonstrates significant progress in enabling Linux on Snapdragon devices, meeting the growing demand for ARM computing. While pre-installed Linux Snapdragon laptops aren't yet available, collaborative efforts from Qualcomm, Linaro, and the community have resulted in stable Linux operation on many Snapdragon processors, including the Snapdragon X Elite. Linux Kernel 6.15 currently supports several Snapdragon laptops such as the Lenovo Yoga 7x and ThinkPad T14s Gen 6. TUXEDO Computers' commitment to releasing a Qualcomm laptop with pre-installed Linux further enhances the ARM64 laptop ecosystem.

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(www.linaro.org)
Tech Snapdragon

Elixir/Erlang Hot Code Swapping: Zero-Downtime Deployments

2024-12-13

This article delves into Elixir/Erlang's hot code swapping capabilities, enabling the loading and unloading of code at runtime without requiring system restarts for application upgrades. A simple KV module example demonstrates manual hot swapping, while iex's c/1 and r/1 commands, and the Relups tool, are introduced for easier application and release upgrade management. The article explains Erlang applications, releases, appups, and relups, detailing the use of the Distillery tool to generate application releases and upgrade releases, ultimately achieving zero-downtime deployments and preventing service interruptions.

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(kennyballou.com)
Development hot code swapping

Why Cancer Guidelines Remain Stuck in PDFs

2024-12-24
Why Cancer Guidelines Remain Stuck in PDFs

Cancer treatment guidelines are often presented as unwieldy PDFs, hindering standardization of care. The author argues that guidelines are essentially complex decision trees; converting them into machine-readable, structured data could significantly improve cancer treatment. A prototype tool was developed using LLMs to extract information from the NCCN breast cancer guidelines PDF, creating a visual decision tree and an agent that navigates the tree based on patient information to suggest treatment. While early-stage, this demonstrates the potential of structuring guidelines to enhance efficiency and standardization in healthcare.

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(seangeiger.substack.com)
AI Health Tech Data Standardization

ChatGPT Saved Chats Extension: Never Lose an Important Conversation Again

2024-12-26
ChatGPT Saved Chats Extension: Never Lose an Important Conversation Again

Tired of losing important ChatGPT conversations in your endless chat history? The ChatGPT Saved Chats Chrome extension is here to help! This easy-to-use extension lets you save and organize your most valuable chats with a single click. Simply hover over any conversation and click the save icon to instantly store it for later access. Your saved chats are stored locally, ensuring your privacy. Say goodbye to endless scrolling and hello to easy retrieval of your important conversations.

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(chromewebstore.google.com)
Development Chrome Extension Conversation Saving
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