Amazon's Kuiper to Power JetBlue In-Flight Wi-Fi Starting in 2027

2025-09-05
Amazon's Kuiper to Power JetBlue In-Flight Wi-Fi Starting in 2027

Amazon's Project Kuiper, its satellite internet service, has partnered with JetBlue to provide in-flight Wi-Fi starting in 2027. This marks Kuiper's first airline deal, aiming to compete with SpaceX's Starlink, which already boasts agreements with several major airlines. While Kuiper launched its first satellites in April and now has over 100 in orbit, it's still playing catch-up to Starlink's 8,000+ satellite constellation. Amazon showcased impressive gigabit download speeds using an enterprise-grade terminal, but real-world consumer performance remains to be seen. Initial customer access begins this year, with a wider rollout slated for 2026.

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Noloco Hiring: Founder's Associate - Build AI Apps, No Code Required

2025-07-01
Noloco Hiring: Founder's Associate - Build AI Apps, No Code Required

Noloco, a remote-first company backed by Y Combinator and other top-tier investors, is hiring a Founder's Associate. This high-impact role involves assisting the CEO with daily operations, strategic planning, and special projects, encompassing finance, recruiting, team events, and more. The ideal candidate will have 1-3 years of experience in startups, consulting, or venture capital, exceptional communication and problem-solving skills, and a strong technical curiosity. You'll gain invaluable insight into early-stage company building and have a significant influence on the company's trajectory.

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Mozilla Rewrites Firefox Terms of Use After User Backlash Over Data Rights

2025-03-04
Mozilla Rewrites Firefox Terms of Use After User Backlash Over Data Rights

Following user criticism of its updated Terms of Use, Mozilla has revised its policy for Firefox. The original terms were criticized for overly broad language, implying Mozilla claimed rights to user data inputted or uploaded to the browser, raising concerns about potential sale to advertisers or AI companies. Mozilla clarified this wasn't the intention, stating the changes don't alter its data usage practices. The revised terms specify that data access is solely for Firefox operation and doesn't grant Mozilla ownership. Mozilla also removed references to the Acceptable Use Policy and updated its online Privacy FAQ for clearer legal explanations.

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C64 Coding Tricks: Drawing Two Lines in 34 Bytes

2025-04-16
C64 Coding Tricks: Drawing Two Lines in 34 Bytes

This article recaps the code optimization tricks used in a Commodore 64 coding competition. The challenge: create a C64 executable (PRG) that draws two lines using the fewest bytes possible. The article details the clever techniques employed by participants, including leveraging ROM subroutines, incremental screen pointer manipulation, self-modifying code, exploiting the power-on state, unconventional control flow, and bitpacked line drawing. The winning entry achieved an astonishing 34 bytes, showcasing impressive code optimization skills.

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Development

Sidekick: A Powerful, Locally-Run LLM App for macOS

2025-03-11
Sidekick: A Powerful, Locally-Run LLM App for macOS

Sidekick is a native macOS LLM application that runs entirely locally, accessing your files, folders, and websites without needing extra software. Utilizing RAG technology, it handles vast datasets, supports multiple reasoning models including a code interpreter, generates images, and boasts advanced Markdown rendering capabilities, plus built-in writing assistant tools. Sidekick prioritizes simplicity and ease of use, operating entirely offline, with no conversation tracking, and an open-source approach for transparency.

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Development local LLM

Marginalia Search: A Privacy-Focused Search Engine, Rejecting AI and Cloud Services

2025-01-27

Marginalia Search has unveiled a redesigned website, emphasizing its commitment to user privacy. Prioritizing non-commercial content, it offers tools for both search and discovery, aiming to unearth lost websites. Built with simple technology, it eschews AI and cloud services, operating under an AGPL open-source license. Privacy is paramount, filtering tracking and adtech, with no user or search data shared. Logs are retained for a maximum of 24 hours and anonymized.

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Tech

Mastercard Denies Responsibility for Steam's NSFW Game Removal

2025-08-04
Mastercard Denies Responsibility for Steam's NSFW Game Removal

Two weeks after Valve removed a large number of NSFW games from Steam due to pressure from credit card companies, and one week after Itch.io followed suit, Mastercard released a statement denying responsibility. Mastercard claims it allows all lawful purchases through its system, adhering to the rule of law. However, it also requires merchants to prevent Mastercard cards from being used for unlawful purchases, including illegal adult content. While the removed games are legal in the US, they may violate laws in other countries. Valve stated it attempted to communicate directly with Mastercard but Mastercard communicated with payment processors and acquiring banks instead, leading to the games' removal. This highlights the influence of payment processors and credit card companies on game content moderation and the impact of public pressure on the gaming industry.

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Game NSFW games

Interactive Web App: An Orwellial

2025-03-02

This post describes a heavily interactive web application requiring JavaScript. The author rejects the term 'Bluetorial,' instead dubbing it an 'Orwellial' and including a humorous GIF. This suggests the app is complex and interactive, far beyond a simple HTML interface.

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Development Interactive

American Cardinal Elected Pope Leo XIV

2025-05-08
American Cardinal Elected Pope Leo XIV

On May 8th, Cardinal Robert F. Prevost, a Chicago native, was elected the 267th Pope, taking the name Pope Leo XIV. He is the first North American to hold the papacy and was a leading contender before the conclave. The announcement was met with jubilant celebrations in St. Peter's Square. Pope Leo XIV, a long-time missionary in Peru holding dual US-Peruvian citizenship, is known for his work promoting church unity and combating clericalism. While facing past allegations of mishandling sexual abuse claims, investigations concluded there was insufficient evidence. His election marks a significant moment in Catholic Church history.

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Real-time SV2TTS: Transfer Learning for Multispeaker Text-to-Speech

2025-09-14
Real-time SV2TTS: Transfer Learning for Multispeaker Text-to-Speech

This open-source project implements real-time multispeaker text-to-speech (SV2TTS) synthesis using transfer learning from speaker verification, based on the author's master's thesis. It's a three-stage deep learning framework: creating a digital voice representation from short audio clips, then using this representation to generate speech from arbitrary text. While the project is older and may have lower quality than commercial alternatives, it supports Windows and Linux, with GPU acceleration recommended. Detailed installation and usage instructions are provided, along with support for various datasets.

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Development transfer learning

CppNorth 2025: Schedule's Live, Keynote Speakers Announced, and Volunteers Needed!

2025-06-12
CppNorth 2025: Schedule's Live, Keynote Speakers Announced, and Volunteers Needed!

CppNorth 2025 is shaping up to be a fantastic event! The schedule is now live, featuring keynote speakers Sheena Yap Chan and Kate Gregory (returning for her fourth year!). They're seeking volunteers for on-site and organizational roles. The conference will be held at the King Edward Hotel in Toronto. They received nearly 100 talk proposals and will select approximately 20% for the conference. Sponsors include JetBrains and Autodesk.

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Development

DIY Exploded View of a Mechanical Watch: A Challenging Feat of Craftsmanship

2025-06-22

Inspired by a blog post explaining how mechanical watch movements work, the author decided to create a real-life exploded view model of a mechanical watch. He experimented with layered resin casting and other methods, ultimately settling on a technique using fishing line to suspend the parts and a single resin pour. He overcame numerous challenges, including resin shrinkage, air bubbles, and part fixation, continuously refining his technique. The project culminated in the creation of models from pocket watches to a clone of the ETA 2824 movement, demonstrating impressive craftsmanship and perseverance.

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Hardware resin casting

GitHub Code Review Suggestion Application Limitations

2025-07-15
GitHub Code Review Suggestion Application Limitations

This text lists various limitations encountered when applying suggestions in GitHub code reviews. These include no code changes, closed pull requests, viewing a subset of changes, only one suggestion per line, applying to deleted lines, suggestions already applied or marked resolved, suggestions from pending reviews, multi-line comments, and pull requests queued to merge. These limitations are designed to maintain the integrity and efficiency of code review.

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True Parallelism in Software Development with AI Agents

2025-09-13
True Parallelism in Software Development with AI Agents

The author describes using Claude Code and multiple AI agents to parallelize the software development process. By delegating tasks to specialized agents (product manager, UX designer, software engineer, etc.), the author achieved lightning-fast parallelization from requirement planning to code implementation. The post highlights three core principles behind this approach: parallel execution, sequential handoffs, and context isolation, illustrating with examples how to apply it in various software development scenarios, such as building Stripe payment integration, generating codebase documentation, and performing large-scale automated refactoring. While this method requires managing costs and handling the non-deterministic nature of LLMs, it significantly boosts development speed.

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Development Parallelization

Fast Rust Builds: Secrets to Sub-10 Minute CI

2025-06-20

It's a common complaint that Rust compiles slowly, but the author argues that most Rust projects compile far slower than they should. Using rust-analyzer (200k lines of code plus a million lines of dependencies) as an example, they achieve an 8-minute CI pipeline on GitHub Actions. The article details strategies for optimizing build times, including leveraging CI caching, splitting CI tasks, disabling incremental compilation and debug info, reducing dependencies, utilizing `cargo build -Z timings` for profiling, and carefully architecting code to avoid excessive generic instantiation across crate boundaries. The author stresses the impact of build time on developer productivity and recommends regularly optimizing build times to keep CI times for large Rust projects within a reasonable range, e.g., around 10 minutes.

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Development Build Optimization

AI Political Compass Test: A Different Perspective

2025-08-17
AI Political Compass Test: A Different Perspective

This article discusses the widely-known Political Compass test, a tool that measures political beliefs using a consistent set of questions over decades, allowing for comparisons across time. The author encourages readers to take the test and compare their results to those of AIs, suggesting it's reasonably accurate. Readers are also invited to suggest alternative, superior quizzes.

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FSF's 40th Anniversary Hackathon: A Global Online Event

2025-05-04

To celebrate its 40th anniversary, the Free Software Foundation (FSF) is hosting a three-day global online hackathon, inviting free software projects and individual contributors to improve important libre software. All free software projects, regardless of affiliation or license, are welcome. The event runs November 21-23, 2025, with project submissions due May 27th. Prizes will be awarded to the projects and contributors making the most noteworthy contributions.

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Development

Misophonia: A Journey Through the Science and Personal Experience of Sound Aversion

2025-03-28

This article chronicles the author's experience with misophonia, a poorly understood condition characterized by extreme aversion to specific sounds, beginning at age 13. It traces the scientific journey of misophonia from obscurity to growing recognition, detailing research efforts from initial clinical observations to fMRI studies exploring its neurological basis and recent therapeutic advancements. The author intimately describes their symptoms and resulting struggles, reflecting on the complexities of diagnosis and the challenges faced by sufferers. The piece explores potential etiologies, highlighting the interplay between biological vulnerabilities, environmental factors, and learned responses. Ultimately, the author offers a blend of personal reflection and scientific understanding, expressing hope for future cures and advocating for empathy and support for those affected.

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Building a Website on a Raspberry Pi: A 15-Step Guide

2025-01-19
Building a Website on a Raspberry Pi: A 15-Step Guide

This comprehensive tutorial details the author's journey of building a personal website on a Raspberry Pi. It covers everything from acquiring the necessary hardware and setting up a headless Pi to installing an Apache server, obtaining an HTTPS certificate, and registering a domain name. The author walks through HTML/CSS development, virtual host configuration, backups, SEO optimization using Google Search Console, user tracking with GoatCounter, bot protection with fail2ban, automatic updates, and monitoring CPU/RAM usage. The guide culminates with a fascinating account of stress-testing the website via Hacker News and the lessons learned from community feedback, making it a valuable resource for aspiring web developers.

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Website Cookie Policy and User Privacy

2025-07-03
Website Cookie Policy and User Privacy

This website uses technologies like cookies to store and access device information for the best user experience. Agreeing allows us to process data such as browsing behavior or unique IDs. Disagreeing or withdrawing consent may negatively impact features. The site clarifies that technical storage or access is strictly necessary for enabling explicitly requested services or communication transmission; for storing non-requested preferences; and for statistical purposes (anonymous). However, it also acknowledges that such storage might be used for creating user profiles for advertising or tracking, requiring explicit consent.

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Misc

Trump Admin's Signal Leak: Misunderstandings Around End-to-End Encryption

2025-03-25
Trump Admin's Signal Leak: Misunderstandings Around End-to-End Encryption

An article detailing the Trump administration accidentally adding a journalist to a Signal group chat discussing a military operation in Yemen sparked debate. Many wrongly attributed this to a failure of Signal's security, but the author clarifies that end-to-end encryption (E2EE) protects message confidentiality during transit, not user error. E2EE doesn't prevent adding unauthorized individuals to chats nor replace government-approved secure systems for classified communication. The article explains E2EE's mechanics, its strengths and weaknesses, and its suitability in different contexts, criticizing misconceptions and promotion of alternative technologies. Ultimately, the author argues this wasn't Signal's failure but a result of the government using an unauthorized tool, predicting those involved won't face accountability.

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Tech

Manchester Baby: The First Truly Modern Computer?

2025-03-11
Manchester Baby: The First Truly Modern Computer?

This article recounts the story of the "Manchester Baby," a small-scale experimental machine built at the University of Manchester in 1948. Despite its slow speed and simple program, the Baby pioneered the concept of electronic stored-program computing, marking a pivotal moment in the dawn of the modern computing age. The article also delves into the competing claim of the ENIAC computer, comparing and contrasting their features, ultimately concluding that the Manchester Baby holds a significant milestone in the development of fully electronic stored-program computers.

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Six Innovative Ways to Float Skyscraper-Sized Wind Turbines

2025-01-12
Six Innovative Ways to Float Skyscraper-Sized Wind Turbines

Harnessing deepwater wind energy efficiently and cost-effectively is a major challenge in the burgeoning offshore wind power sector. This article explores six innovative floating platform designs for gigantic wind turbines, each addressing the tilting issue inherent in these skyscraper-sized structures. Designs include Spar, Barge, Tension-Leg Platform, Semi-submersible, Combination-type, and Hybrid platforms. While some excel in ease of manufacturing, others prioritize stability or cost-competitiveness. Although several designs are already in use, the search for the optimal solution continues, suggesting significant room for improvement in reducing motion and lowering costs.

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Zed Editor Launches Edit Prediction Powered by Open-Source Model Zeta

2025-02-14
Zed Editor Launches Edit Prediction Powered by Open-Source Model Zeta

Zed editor has released an exciting new feature: edit prediction. Powered by a new open-source model called Zeta, it predicts your next edit, allowing you to apply it with a simple tab press. Zeta, derived from Qwen2.5-Coder-7B, leverages supervised fine-tuning and direct preference optimization for accuracy and efficiency. To address latency challenges, Zed employed techniques like speculative decoding and partnered with Baseten for optimized model deployment. Currently in public beta, users can try Zeta for free with a GitHub account. Its open-source nature allows community contributions to improve the model.

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Development

Deepfakes: Blurring the Lines Between Reality and Fabrication

2025-05-30
Deepfakes: Blurring the Lines Between Reality and Fabrication

From early photo manipulations of Abraham Lincoln to today's AI-generated "deepfakes," the technology of image forgery has dramatically evolved. AI tools democratize counterfeiting, making the creation of convincing fake images effortless. These AI-generated fakes lack real-world referents, making them incredibly difficult to trace and leading to concerns about the spread of lies and propaganda on social media. Deepfakes have been weaponized in politics, used to spread misinformation during elections and sow discord. Experts fear that as people become accustomed to deepfakes, we'll begin to doubt the veracity of all information, potentially leading to a collapse of trust and the erosion of democracy. The article argues that in an age of information overload, people rely on myths and intuition rather than reason, making deepfakes easier to accept and spread.

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AI

Translation: It's More Than Just Words

2025-02-03
Translation: It's More Than Just Words

This article highlights the challenges of translating fiction, emphasizing that a word-for-word translation fails to capture the essence of the original. Using the Hungarian title of his book as an example, the author shows how cultural context is crucial. The English title references a well-known song, but the Hungarian translation uses lyrics from a popular Hungarian song to evoke a similar feeling. This underscores the need for human translators; machine translation lacks the cultural understanding to replicate this nuance, a key element in the appeal of fiction.

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Giant 'Naked' Black Hole in Early Universe Rewrites Textbook Cosmology

2025-09-14
Giant 'Naked' Black Hole in Early Universe Rewrites Textbook Cosmology

The James Webb Space Telescope (JWST) has uncovered a colossal black hole, QSO1, in the early universe, a discovery that challenges existing theories of galaxy formation. Weighing in at 50 million solar masses, QSO1 exists almost in isolation, with few orbiting stars. This solitary leviathan contradicts the established model, which posits that black holes form within galaxies. The find suggests black holes may have originated in the primordial soup of the Big Bang, existing as independent structures, leading to heated debate and offering fresh insights into the universe's chaotic infancy.

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A Year of Grief: Racing Against Time

2025-09-18
A Year of Grief: Racing Against Time

A year after her husband's death, the author grapples with persistent grief. The article explores the diagnostic criteria for 'prolonged grief disorder' and reflects on societal misconceptions and fears surrounding grief. The author argues that grief is not an illness but a natural response to loss, devoid of a timeline or prescribed methods of healing. Facing her loss, she chooses to embrace her pain, continue living, and find new meaning in life.

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Misc

CCxTrust: A Confidential Computing Platform Leveraging Collaborative Trust from TEE and TPM

2024-12-12
CCxTrust: A Confidential Computing Platform Leveraging Collaborative Trust from TEE and TPM

CCxTrust is a novel confidential computing platform that cleverly combines the strengths of Trusted Execution Environments (TEEs) and Trusted Platform Modules (TPMs) to establish a collaborative trust framework. By leveraging the black-box Root of Trust (RoT) embedded in CPU-TEEs and the flexible white-box RoT of TPMs, CCxTrust achieves end-to-end protection of sensitive data and models, overcoming the limitations of relying on a single hardware RoT. The platform implements independent Roots of Trust for Measurement (RTM) and a collaborative Root of Trust for Report (RTR), further enhanced by a composite attestation protocol for improved security and efficiency. Experimental results demonstrate significant performance advantages.

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