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Sesame's Leap: Bridging the Uncanny Valley in Conversational Voice

2025-03-02
Sesame's Leap: Bridging the Uncanny Valley in Conversational Voice

Sesame's research team has made significant strides in creating more natural and emotionally intelligent AI voice assistants. Their Conversational Speech Model (CSM) uses multimodal learning to generate contextually appropriate speech by considering context, emotion, and conversation history. This technology surpasses traditional text-to-speech (TTS) models and demonstrates improvements in naturalness and expressiveness through objective and subjective evaluations. However, the model currently primarily supports English, with future plans to expand to more languages and further enhance its understanding of complex conversational structures.

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(www.sesame.com)
AI AI voice conversational model multimodal learning

Windows 10's End of Life Leaves Charities in a Bind

2025-03-15
Windows 10's End of Life Leaves Charities in a Bind

With Windows 10's free security updates ending this October, millions of PCs unable to upgrade to Windows 11 face obsolescence. This poses a significant challenge for charities that rely on these older machines. They're faced with a difficult decision: provide insecure Windows 10, switch to Linux, or scrap the computers. While Linux offers a viable alternative, the learning curve for unfamiliar users, especially seniors and students, is steep and could lead to increased tech support issues. The article explores this problem, showcasing different charities' strategies and the resulting e-waste dilemma.

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(www.tomshardware.com)
Tech security updates

TypeScript Error Handling: Beyond try...catch

2025-04-20
TypeScript Error Handling: Beyond try...catch

This article delves into the current state and improved approaches to error handling in TypeScript. The traditional try...catch method, while sufficient for simple scenarios, presents type safety and scalability challenges in complex applications. The article compares two modern alternatives: the Go-style return tuple and the Monadic style using Result types (like the neverthrow library). The Go-style offers simplicity but leads to verbose code; the Monadic style is more powerful but has a steeper learning curve. The author suggests choosing an approach based on project complexity and team expertise, advocating for try...catch in simple applications and Result types for enhanced type safety and readability in more complex systems.

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(meowbark.dev)
Development

California Lithium Battery Plant Fire Sparks Clean Energy Safety Concerns

2025-01-26
California Lithium Battery Plant Fire Sparks Clean Energy Safety Concerns

A massive fire at one of the world's largest lithium-ion battery storage facilities in Monterey County, California, burned for five days, destroying roughly 80% of the batteries. This is the fourth fire at the Moss Landing Power Plant since 2019, raising concerns about California's increasing reliance on renewable energy and battery storage. The incident has prompted calls for stricter safety regulations and more local control over siting of battery storage facilities. A state assembly member has introduced a bill requiring local engagement in permitting and establishing buffer zones around sensitive areas. While initial EPA testing showed no immediate public health threat from toxic gases released, residents remain concerned about long-term impacts.

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(www.yahoo.com)
Tech lithium battery safety

Mastering Cryptography: A Hands-On Approach

2025-07-07

This book covers everything you need to understand complete systems like SSL/TLS: block ciphers, stream ciphers, hash functions, message authentication codes, public key encryption, key agreement protocols, and signature algorithms. Learn by doing – exploit common cryptographic flaws, forge administrator cookies, recover passwords, and even backdoor your own random number generator.

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(www.crypto101.io)
Development practical

Microsoft Shuts Down Movies & TV Store After Nearly 20-Year Run

2025-07-19
Microsoft Shuts Down Movies & TV Store After Nearly 20-Year Run

Microsoft has announced the closure of its Movies & TV storefront on the Microsoft Store, effective July 18th. No new movie or TV content can be purchased through the Microsoft Store on Windows PCs or Xbox consoles. This follows the shutdown of Groove Music in 2017, marking the end of almost two decades of Microsoft selling digital movies and TV shows. Existing purchases remain accessible through the Movies & TV app, but users are encouraged to migrate to services like Netflix or Amazon Prime Video. The move is a significant shift for users who've built up collections on the Microsoft platform.

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(www.windowscentral.com)
Tech Movies & TV Store Closure

Exploiting CVE-2024-50264: A Race Against Time in the Linux Kernel

2025-09-03
Exploiting CVE-2024-50264: A Race Against Time in the Linux Kernel

This article details the author's journey exploiting the complex CVE-2024-50264 Linux kernel vulnerability using their kernel-hack-drill project. The vulnerability, a challenging race condition, presented numerous obstacles, including a UAF write occurring microseconds after kfree(), hindering cross-cache attacks. The author cleverly utilized the 'immortal' signal 33 to interrupt the connect() syscall, combined with a cross-cache attack and a novel msg_msg spraying technique, ultimately bypassing limitations and achieving privilege escalation. This challenging exploit showcases advanced reverse engineering and exploitation skills, highlighting the value of kernel-hack-drill in vulnerability research.

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(a13xp0p0v.github.io)
Development Linux Kernel Vulnerability Race Condition

Optimal Debian Packaging Workflow for 2025

2025-05-26
Optimal Debian Packaging Workflow for 2025

This post outlines the optimal workflow for creating new Debian packages in 2025 while preserving upstream Git history. The goal is to simplify sharing improvements between upstream and Debian, and enhance software provenance and supply-chain security by easily inspecting every change using standard Git tools. Key elements include: using a Git fork/clone of the upstream repository; consistent use of `git-buildpackage` commands with package options in `gbp.conf`; DEP-14 tagging and branching; pristine-tar and upstream signatures; using `Files-Excluded` in `debian/copyright`; patch queues for rebasing and cherry-picking; leveraging Salsa (Debian's GitLab) for CI/CD and peer review. The process is demonstrated by packaging the `entr` command-line tool, walking through each step from repository creation to Merge Request submission on Salsa.

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(optimizedbyotto.com)
Development

Music Publishers and AI Giant Anthropic Reach Copyright Deal

2025-01-03
Music Publishers and AI Giant Anthropic Reach Copyright Deal

Major music publishers sued Anthropic, an AI company backed by Amazon, for copyright infringement due to the use of copyrighted song lyrics in training its AI chatbot, Claude. A settlement has been reached requiring Anthropic to strengthen its copyright guardrails, preventing Claude from generating copyrighted lyrics. This landmark agreement marks a significant step in the ongoing debate about AI's use of copyrighted material and sets a precedent for future legal battles in this rapidly evolving field.

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(www.hollywoodreporter.com)
Tech Music Copyright

Trump Tax Bill Signed Amidst Republican Celebration

2025-07-04
Trump Tax Bill Signed Amidst Republican Celebration

Amidst joyous celebrations, Republicans signed their signature tax and spending bill. House Speaker Mike Johnson, overcome with emotion, expressed his belief in America and praised the bill as an audacious plan. Republican leadership lauded President Donald Trump, crediting his agenda and the White House's influence as crucial to the bill's passage. The signing ceremony was filled with selfies, Trump-esque poses, and even featured lawmakers mimicking Trump's signature dance moves.

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(apnews.com)
Misc Tax Bill Republicans

Efficient Font Caching with Service Workers

2025-09-04

This code snippet demonstrates how a service worker efficiently caches font resources. It uses `CacheStorage` to cache fonts and includes a versioning mechanism to prevent stale caches from interfering. When a font is requested, the service worker first checks the cache; if a hit occurs, it returns the font directly; otherwise, it fetches the font from the network and adds it to the cache, handling network request errors along the way. The code cleverly uses the `clone()` method to prevent resource consumption issues.

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(developer.mozilla.org)
Development Fonts

Challenging Infinity: An Expedition to the Edge of the Mathematical Universe

2025-06-24
Challenging Infinity: An Expedition to the Edge of the Mathematical Universe

A group of mathematicians, meeting in the Finnish Arctic Circle, explored the mysteries of infinity within the mathematical universe. They discovered two new cardinal numbers that defy the established hierarchy, instead 'exploding' into a new class of infinities, challenging the known order of the mathematical universe. This discovery sparked a heated debate about the structure of the mathematical universe, with some arguing it represents substantial progress, while others question its validity. The core of the debate lies in the understanding of mathematical axiom systems and the exploration of the nature of infinity.

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(www.quantamagazine.org)
Misc mathematical universe

LLMs Fail at Font Identification: A Live Benchmark

2025-08-04
LLMs Fail at Font Identification: A Live Benchmark

A developer benchmarked GPT-4 and Gemini on a live, continuously updating dataset of unidentified fonts from the DaFont forum. Despite providing context like images, titles, and descriptions, both LLMs performed abysmally. This highlights limitations in even seemingly straightforward image classification tasks, suggesting LLMs are far from a universal solution. The project uses Python scripts for data scraping, GitHub Actions for automation, JSON for storage, and Observable for a dynamic dashboard.

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(maxhalford.github.io)
AI Font Identification AI Limitations

Why I Ditched NixOS After a Year

2025-08-04

After a year of using NixOS, the author switched back to Arch Linux. The post details the steep learning curve and configuration complexities encountered. While NixOS offers reproducibility and consistency, the author found these advantages didn't outweigh the increased time cost and debugging challenges in daily use. The conclusion: for users who don't require extreme reproducibility, the added complexity of NixOS isn't worth it.

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(www.rugu.dev)
Development

Recommendarr: AI-Powered Movie & TV Recommendations

2025-03-02
Recommendarr: AI-Powered Movie & TV Recommendations

Recommendarr is a web application that leverages AI to provide personalized movie and TV show recommendations based on your Sonarr, Radarr, and Plex libraries. It directly integrates with Sonarr and Radarr to analyze your media collections, and optionally with Plex to incorporate your watch history for even better recommendations. Support for OpenAI, local models (Ollama/LM Studio), and any OpenAI-compatible API is included. Customize recommendation counts, model parameters, and more, with dark/light mode and poster image display. Easily installable via Docker or manual installation. Your data remains private; it's never sent to external servers.

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(github.com)
Development AI Recommendations Media Management Personalized Recommendations

PEP: A New Ultra-Efficient Compression Format for Pixel Art

2025-08-25
PEP: A New Ultra-Efficient Compression Format for Pixel Art

PEP is a novel image compression format specifically designed for low-color pixel art (≤16 colors is optimal, up to 256 colors are supported). It uses "Prediction by Partial Matching, Order-2" compression, which is 2-10x slower than GIF, PNG, and QOI, but often compresses images 20-50% smaller than GIF/PNG (and multiple times smaller than QOI). If compressed image size matters, PEP is for you. It sits somewhere between GIF and WEBP in terms of speed/compression tradeoff. This is currently experimental, but a C header is provided for use.

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(github.com)
Development

The AI Hype Bubble: Expectations vs. Reality

2025-08-25
The AI Hype Bubble: Expectations vs. Reality

Current expectations for AI are overblown, with many companies finding that AI's ROI is far lower than anticipated. A MIT report reveals that 95% of companies that have adopted AI haven't seen any meaningful return on their investment. While AI tools are widely used, they're primarily employed for simple tasks like drafting emails and basic analysis, with complex tasks still dominated by humans. Some companies are even pulling back on AI investments; for example, the Commonwealth Bank of Australia is bringing back call center employees previously replaced by AI. AI valuations are overinflated, echoing the dot-com bubble of the 1990s, and the market is already showing signs of correction. While AI is important, for most companies, it's failing to deliver on its gold-plated promises.

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(www.theregister.com)
Tech

JWST and ALMA Detect Earliest Stages of Planet Formation Around Sun-like Star

2025-07-18
JWST and ALMA Detect Earliest Stages of Planet Formation Around Sun-like Star

Astronomers using the JWST and ALMA telescopes have discovered evidence of the earliest stages of planet formation around a Sun-like star, HOPS-315, located 1300 light-years away. They detected concentrations of hot minerals, the building blocks of planetesimals – the seeds from which planets grow. This discovery offers invaluable data for studying the initial stages of planet formation and may hold clues to how our own Solar System formed. The HOPS-315 system's similarity to our early Solar System allows for unprecedented insights into its origin and evolution.

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(www.sciencealert.com)
Tech

Prehistoric Hunter-Gatherers Were Less Violent Than We Thought

2025-03-21
Prehistoric Hunter-Gatherers Were Less Violent Than We Thought

New research challenges long-held assumptions about the violence of prehistoric hunter-gatherers. By analyzing archaeological and ethnographic data, researchers found that the violent death rate among prehistoric hunter-gatherers was significantly lower than previously estimated, contradicting the common belief that humans are inherently bellicose. While they were more violent than modern societies, this violence stemmed primarily from the lethality of human conflict, not the frequency. The study also highlights the significant role of antisocial individuals in violence and how hunter-gatherer societies controlled violence through cooperation and social norms. This research has significant implications for our understanding of human violence and the potential for peace.

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(worksinprogress.co)
Tech human violence prehistoric society hunter-gatherers

Shanghai's Dual Faces: A Tale of Two Sides of the Huangpu River

2024-12-17
Shanghai's Dual Faces: A Tale of Two Sides of the Huangpu River

This article recounts the author's observations of Shanghai's architecture, focusing on the contrast between Puxi and Pudong. Starting with a 2005 visit, the author describes being captivated by Pudong's rapidly rising skyscrapers. Today, Pudong boasts the Oriental Pearl Tower, Jin Mao Tower, Shanghai World Financial Center, and Shanghai Tower, forming a stark contrast to the historical European-style buildings of Puxi. The author argues these structures are not just feats of engineering, but also symbols of China's economic development and cultural transformation, reflecting Shanghai's unique duality: a blend of historical heritage and modern dynamism.

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(arun.is)
Design Shanghai architecture Pudong development urban development

Linux Distro Supply Chain Vulnerabilities: Days to Compromise

2025-03-19
Linux Distro Supply Chain Vulnerabilities: Days to Compromise

Researchers discovered vulnerabilities in the software infrastructure of Linux distributions, enabling attackers to compromise entire systems within days. Unlike complex supply chain attacks targeting dependencies, this research focused on the distributions' infrastructure itself, such as Fedora's Pagure and openSUSE's Open Build Service. By exploiting argument injection vulnerabilities, attackers could easily bypass security controls and inject malicious code. This highlights the significant supply chain security risks faced even by major open-source projects, underscoring the need for enhanced security audits and protections for software infrastructure.

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(fenrisk.com)
Tech software vulnerabilities

Confidential Computing in the Linux Cloud Stack: A Balancing Act

2025-08-23

Public cloud inherently limits the privacy of VMs. Confidential computing protects guest memory, even from hypervisors, addressing privacy concerns. However, supporting confidential VMs requires rethinking the Linux cloud stack, balancing performance and security. This article explores how hardware isolation, software security mechanisms, and confidential computing impact the Linux cloud stack's boot process, secure boot, remote attestation, and more. It analyzes scaling and performance challenges, such as DRAM encryption/decryption, memory page acceptance, and ASID limitations. While confidential computing enhances security, it increases reliance on firmware and hardware, highlighting the security value of open architectures like RISC-V to reduce reliance on third-party trust. The article questions whether the investment in adapting the Linux kernel is worthwhile for the community.

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(lwn.net)
Development

Mistral Small 3: A Speed Demon 24B Parameter Open-Source Model

2025-01-30
Mistral Small 3: A Speed Demon 24B Parameter Open-Source Model

Mistral AI unveiled Mistral Small 3, a 24-billion parameter model optimized for speed and performance under the Apache 2.0 license. Outperforming larger models like Llama 3.3 70B and Qwen 32B by over 3x in speed, while achieving over 81% accuracy on MMLU, it's ideal for generative AI tasks demanding rapid response times. Runable on a single RTX 4090 or a 32GB Macbook, Mistral Small 3 is readily available on Hugging Face and other platforms, empowering developers with a powerful and accessible open-source tool.

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(mistral.ai)
AI

Jujutsu VCS: Streamlining Code Merges and Branch Management

2024-12-25
Jujutsu VCS: Streamlining Code Merges and Branch Management

This article presents a highly efficient workflow for managing code merges and branches using the Jujutsu version control system. The author introduces a 'megamerge' approach: create a merge commit as a working area, and then use `jj squash` to integrate changes into the appropriate parent commits upon completion of each task. Further streamlining is achieved with the `jj absorb` command, which automates this integration process. This workflow allows developers to seamlessly manage multiple parallel streams of work, significantly boosting efficiency, particularly when tackling large, long-running upgrades. The author contrasts this with the complexities of achieving the same results with Git.

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(v5.chriskrycho.com)
Development Code Merge

Cozy Free-to-Play Game 'Dogwalk' Tops Steam Charts

2025-07-14
Cozy Free-to-Play Game 'Dogwalk' Tops Steam Charts

Blender Studio's 'Dogwalk,' a free-to-play game, has taken Steam by storm, accumulating over 300 overwhelmingly positive reviews within two days of its release. This charming game features a delightful winter landscape and simple gameplay. Players take on the role of a cute, fluffy dog, leading a child through snowy forests and frozen ponds to gather materials for a snowman. Developed entirely using the open-source Blender and Godot game engine, 'Dogwalk' showcases the power of open-source tools and lowers the barrier to entry for game development. Despite its short playtime (around 20 minutes), its relaxing atmosphere and free-to-play nature have made it a surprising hit on Steam.

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(www.notebookcheck.net)
Game Open-Source Game Free-to-Play

NY Mandates AI Layoff Disclosure: A First in the US

2025-06-15
NY Mandates AI Layoff Disclosure: A First in the US

New York is leading the way in the US by requiring companies to disclose whether AI is a factor in mass layoffs. This unprecedented move, effective March 2025, adds a new checkbox to the state's WARN Act forms. Companies must specify if 'technological innovation or automation' caused job cuts, and if so, identify the specific technology, such as AI. While no companies have yet cited AI as the reason for layoffs, this initiative signals growing regulatory concern about AI's impact on the labor market, mirroring anxieties expressed by figures like Anthropic CEO Dario Amodei, who predicts significant job displacement due to AI.

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(www.entrepreneur.com)
Tech

Boosting Safari's Privacy: A Practical Guide

2025-03-23
Boosting Safari's Privacy: A Practical Guide

This post details the author's setup for enhancing Safari's privacy. It leverages iCloud Private Relay to mask IP addresses and encrypt DNS queries, alongside three extensions: Wipr (ad blocker), StopTheMadness Pro (anti-tracking), and Hush (cookie and popup blocker). Testing reveals strong protection against web tracking, though fingerprint uniqueness remains an area for improvement. Comparisons with Firefox and Brave configurations are included, ultimately showcasing the author's satisfaction with their chosen Safari setup.

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(matanabudy.com)
Development Browser Extensions

Asahi Linux Bans Large Language Models (LLMs)

2025-07-28
Asahi Linux Bans Large Language Models (LLMs)

The Asahi Linux project has banned the use of Large Language Models (LLMs, referred to as 'Slop Generators' in the text) for any contributions involving code, documentation, or engineering decisions. This ban is based on several concerns: 1. Intellectual property risks: LLM training data may contain copyrighted material, leading to potential infringement when using LLM-generated code; 2. Resource waste: Training and inference of LLMs consume massive resources; 3. Limitations of LLMs: LLMs cannot guarantee the correctness of their output and are prone to generating misinformation. Asahi Linux argues that LLMs are not suitable software engineering tools and their use poses legal and technical risks, while wasting valuable resources.

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(asahilinux.org)
Development

The Fish Kick: A Faster Way to Swim?

2025-07-12
The Fish Kick: A Faster Way to Swim?

This article explores a revolutionary swimming technique called the "fish kick." Unlike traditional strokes, the fish kick is performed underwater, mimicking the side-to-side undulation of fish. Pioneered by Olympic gold medalist Misty Hyman and her coach, experiments suggest that the vortices generated by this technique enhance swimming speed, potentially breaking the limitations of surface swimming. While challenging to master and not yet widely adopted in competitions, the fish kick's potential is enormous, promising to reshape the future of swimming.

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(nautil.us)
Tech swimming sports science
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