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arXivLabs: Experimenting with Community Collaboration on New Features

2025-02-28
arXivLabs: Experimenting with Community Collaboration on New Features

arXivLabs is an experimental framework enabling collaborators to develop and share new arXiv features directly on the website. Participants, both individuals and organizations, embrace arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who share them. Got an idea for a project that will add value to the arXiv community? Learn more about arXivLabs.

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(arxiv.org)
Development

AI Tsunami: How AI is Reshaping the Content Landscape

2025-02-28
AI Tsunami: How AI is Reshaping the Content Landscape

The rapid advancement of AI is disrupting the business models of major content websites. Platforms like WebMD, G2, and Chegg, once reliant on SEO and ad revenue, are experiencing significant traffic declines as AI-powered search and chatbots provide instant answers. Users no longer need to click through multiple pages; AI summarizes everything in seconds. Brian Balfour terms this phenomenon 'Product-Market Fit Collapse,' signifying a major shift in tech. Milestones like ChatGPT, GPT-4, and Google's AI Overviews have accelerated this change. However, not all sites are negatively impacted. Platforms like Reddit and Wikipedia, with their strong community focus and authoritative content, maintain strong and even growing traffic. This highlights the need for content websites to adapt to the AI era, prioritizing user experience and content quality to survive and thrive.

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(www.elenaverna.com)
Tech Content Websites Traffic Decline

AI: The Stone Soup Analogy for LLMs

2025-02-28
AI: The Stone Soup Analogy for LLMs

This article uses the parable of 'Stone Soup' to cleverly illustrate the workings of Large Language Models (LLMs). In the story, travelers use a few stones and ingredients provided by villagers to cook a delicious soup. This is similar to how LLMs utilize a small number of algorithms and vast resources from the internet, human feedback, etc., to construct a seemingly 'intelligent' system. The author points out that LLMs are not independent intelligent agents, but rather cultural technologies like internet search engines. Their 'intelligence' stems from the contributions of collective human intelligence, not the magic of the algorithms themselves.

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(simons.berkeley.edu)
AI Cultural Technology

3200% CPU Usage? An Unguarded TreeMap Caused My Nightmare

2025-02-28
3200% CPU Usage? An Unguarded TreeMap Caused My Nightmare

The author's machine hit 3200% CPU utilization! The culprit? An unprotected `TreeMap`. Concurrent access from multiple threads created a cycle in the red-black tree, causing the program to get stuck in `TreeMap.put()`. Experiments reproduced the issue, revealing that only languages allowing NullPointerException catches could exhibit this problem. Solutions are discussed, highlighting the importance of code reviews, static analysis, and multithreaded tests in preventing such issues.

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(josephmate.github.io)
Development

Revolutionary Findings Rewrite Guidelines for Oxygen Use in Battlefield Medicine

2025-02-28
Revolutionary Findings Rewrite Guidelines for Oxygen Use in Battlefield Medicine

For decades, oxygen delivery in combat zones has been a challenge. Researchers at the University of Colorado, in partnership with the military, conducted the SAVE-O2 trial and discovered that severely injured patients require far less supplemental oxygen than previously thought; in fact, 95% need little to none. This finding challenges decades of medical wisdom and will reshape how medical professionals approach critical care in both military and civilian settings. Researchers are now using AI to automate oxygen delivery and are addressing the challenges of prolonged casualty care, such as antibiotic resistance. These advancements will benefit both battlefield medicine and civilian emergency care.

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(theconversation.com)
Tech military medicine oxygen therapy

Whimsical Animations Landing Page: A 14,000+ Line Code Deep Dive

2025-02-28
Whimsical Animations Landing Page: A 14,000+ Line Code Deep Dive

The author spent months crafting a highly creative landing page for their upcoming animation course, boasting over 14,000 lines of code and 200+ files. A 'Chaos Toolbar' lets users interact with the page using tools like a grabber, eraser, bomb, and wand, each with unique animations. The post details how SVG animation, polar coordinates, and spritesheets were used to achieve these effects, along with CSS variables and keyframe animations for optimization. Sound effects and particle effects are also discussed. The course itself will cover creating animations and interactions using vanilla web technologies (CSS, JavaScript, SVG, and 2D Canvas), with additional React integration content. The focus is on empowering students to design and build their own unique animations, going beyond pre-made solutions.

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(www.joshwcomeau.com)
Development

Transgenerational Trauma: Epigenetic Scars of Syrian War

2025-02-28
Transgenerational Trauma: Epigenetic Scars of Syrian War

A groundbreaking study tracked three generations of Syrian refugees, revealing the transgenerational impact of trauma. Researchers found that violence experienced during the Syrian civil war and the Hama attack leaves epigenetic marks on the genomes of descendants, even accelerating biological aging. While the long-term effects of these alterations remain unclear, the study suggests that the impact of traumatic experiences on future generations may be far greater than previously assumed, highlighting the need to take all forms of violence seriously. The research underscores the extraordinary resilience of Syrian refugee families in the face of trauma, as they continue to live fulfilling lives, carry on traditions, and persevere.

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(news.ufl.edu)
Tech epigenetics trauma transgenerational inheritance

Starlink Poised to Steal $2.4B Air Traffic Control Contract from Verizon

2025-02-28
Starlink Poised to Steal $2.4B Air Traffic Control Contract from Verizon

Starlink, Elon Musk's SpaceX subsidiary, is reportedly on the verge of snatching a $2.4 billion contract for upgrading the US air traffic control system from Verizon. Musk has publicly questioned Verizon's system reliability, claiming Starlink offers a free alternative. While this move could spark accusations of favoritism and conflicts of interest, a Starlink team is deeply involved in FAA modernization efforts, with SpaceX employees even holding FAA email addresses. This highlights Musk's companies' close ties with the government and their reliance on substantial government contracts.

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(www.theverge.com)
Tech

Writing: A Powerful Tool for Untangling Thoughts

2025-02-28

Our minds are like cluttered archives, struggling to organize information effectively. Writing acts as scaffolding, helping us build a clear framework for our thoughts. It forces us to untangle the chaos in our heads, piecing together scattered fragments into a coherent whole, revealing hidden biases and blind spots. Through writing, we can expand our mental horizons, expressing ideas more clearly and coherently than in face-to-face communication, offering even greater insight. Writing reveals the gaps in our understanding, helping us to understand ourselves and the world more deeply.

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(kupajo.com)
Misc

RIP Skype: Microsoft Officially Kills Off Its Legacy Messaging App

2025-02-28
RIP Skype: Microsoft Officially Kills Off Its Legacy Messaging App

After two decades, Microsoft is finally pulling the plug on Skype in May. Users are being urged to migrate to Microsoft Teams for their communication needs. While Skype has received updates over the years, the writing has been on the wall since the launch of Teams, Microsoft's collaboration platform designed to compete with Slack. This move solidifies Microsoft's commitment to Teams as its primary communication service.

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(www.xda-developers.com)
Tech

The Death and Rebirth of Narrative in Art: A Timeless Struggle

2025-02-28
The Death and Rebirth of Narrative in Art: A Timeless Struggle

This article explores the internal and external imposition of narrative in art and the attempts to destroy narrative in 20th-century art. Narrative in visual arts like painting is often derived by the viewer, while literary arts possess inherent narrative. Avant-garde movements of the 20th century sought to break down narrative, but with little lasting success in time-based arts like literature and music. The author criticizes the imposition of authoritative narratives by artists or critics, arguing that artworks should possess independent aesthetic value. Ultimately, the article points to the dimension of time and intellectual experience as key factors in the development of complex narratives in literature, music, and cinema.

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(medium.com)
Design narrative avant-garde

WebShield: A Powerful Open-Source Ad Blocker for Safari

2025-02-28
WebShield: A Powerful Open-Source Ad Blocker for Safari

WebShield is an open-source, wide-spectrum content blocker for Safari, similar to uBlock Origin. It blocks ads, trackers, cookie notices, and more, supporting custom filter lists and advanced scriptlets/extended CSS. Currently in beta, it supports macOS 14, iOS 17, and visionOS 1.3+. Entirely user-funded, it promises no ads or third-party deals. Download via TestFlight, contribute code, report bugs, or improve documentation. An App Store release and detailed documentation are coming soon.

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(github.com)
Development Ad Blocker

Visualizing UK Environment Agency Flood Data with DuckDB and Rill

2025-02-28
Visualizing UK Environment Agency Flood Data with DuckDB and Rill

This post details the author's experience visualizing UK Environment Agency flood and river level data using DuckDB and Rill. The author efficiently loaded JSON data from the agency's API into DuckDB, using `read_json` and `UNNEST` functions to handle nested JSON structures. Challenges with API data limits and nested JSON were overcome. Rill provided an intuitive and fast way to visualize the data, leading to a dashboard displaying hourly water levels. The process highlighted the power of DuckDB for rapid data ingestion and prototyping, and Rill for quick data exploration and visualization.

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(rmoff.net)
Development

Mozilla's Privacy Policy Update: A Trust Crisis and Waterfox's Response

2025-02-28
Mozilla's Privacy Policy Update: A Trust Crisis and Waterfox's Response

Mozilla's recent privacy policy updates sparked controversy, with poor communication fueling user privacy concerns. Waterfox, a Firefox fork, maintains a transparent and stable privacy policy, emphasizing its formal governance structure and accountability mechanisms, differentiating itself from other open-source browser projects lacking accountability. The author argues that clear governance and transparent policies are crucial for building user trust in security-critical software like browsers, giving Waterfox a unique position in the market.

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(www.waterfox.net)
Development browser privacy user trust

New Zealand's Superconducting Thruster Heads to the ISS

2025-02-28
New Zealand's Superconducting Thruster Heads to the ISS

Victoria University of Wellington's Paihau-Robinson Research Institute has developed a magnetoplasmadynamic (AF-MPD) thruster using high-temperature superconductors (HTS). This innovative thruster boasts 99% less power consumption and three times the magnetic field strength compared to traditional copper electromagnets. A technology demonstrator, 'Hēki,' is en route to the ISS for testing, validating the HTS magnet and flux pump's reliability in space and conducting a radiation shielding experiment. This paves the way for a more efficient 'Kōkako' thruster, promising a significant reduction in the space industry's reliance on chemical rockets.

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(spectrum.ieee.org)
Tech space propulsion superconducting technology ISS experiment

Netbooting Windows 11 from a NAS to Bypass Game Bans

2025-02-28
Netbooting Windows 11 from a NAS to Bypass Game Bans

To circumvent a game developer's ban on non-Windows systems, the author ingeniously installed Windows 11 on a NAS and implemented network booting using iPXE and iSCSI. The process overcame challenges such as driver issues and WinPE booting, ultimately enabling the author to play a AAA game exclusively available on Windows from a Linux system. This is a captivating tale of technical challenges, innovative solutions, and gaming passion, showcasing the power of the hacker spirit.

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(terinstock.com)
Game Network Booting

Openlayer: Hiring Backend Engineer to Tackle AI Reliability

2025-02-28
Openlayer: Hiring Backend Engineer to Tackle AI Reliability

Openlayer, a startup tackling the AI reliability problem, is hiring a seasoned backend engineer. The role involves maintaining and expanding their core API, working with large datasets, improving user-facing developer tools, and contributing to security, new features, bug fixes, and product ideation. Ideal candidates will have 5+ years of backend or full-stack experience, proficiency in Python and another language, and a passion for building scalable data engines. Openlayer offers competitive salary, equity, health benefits, and a flexible work environment.

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(www.ycombinator.com)
Development backend engineer startup hiring

Gleam: A Type-Safe Language on the Erlang VM

2025-02-28
Gleam: A Type-Safe Language on the Erlang VM

The author explores Gleam, a type-safe language running on the Erlang VM, using it to build an open-source feed aggregator. Comparing it to Rust and Erlang, the author highlights Gleam's combination of Rust's type system and Erlang's concurrency model while avoiding their drawbacks. The post details building the aggregator, covering design, implementation, error handling, and Erlang interoperability. The author concludes that Gleam's Erlang/OTP integration is its killer feature, though not yet fully stable, making it suitable for personal projects.

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(olano.dev)
Development

Semiconductor-Free Solar Panel: A Bismuth Alloy Thermoelectric Approach

2025-02-28

This article details a novel thermoelectric solar panel design that eschews complex semiconductor materials. Overcoming the challenges of earlier ZnSb-based designs, the author utilizes bismuth alloys and a simple construction featuring painted zinc absorber plates and bismuth alloy thermocouples. While currently only 0.01% efficient, the author envisions improvements in materials and design leading to applications powering low-power devices in remote locations.

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(simplifier.neocities.org)
Tech thermoelectric bismuth alloy

NYC Subway Uses Pixel Phones and AI to Revolutionize Track Inspections

2025-02-28
NYC Subway Uses Pixel Phones and AI to Revolutionize Track Inspections

The MTA is testing TrackInspect, a revolutionary system using Google Pixel phones mounted on subway cars. The phones' microphones and motion sensors collect vibration and sound data, which is then AI-analyzed on Google Cloud to pinpoint track defects. The pilot program yielded 335 million sensor readings, and AI accurately identified 92% of defects confirmed by human inspectors. This innovative approach promises fewer delays, faster repairs, and a more reliable subway system, potentially transforming track inspections across the network.

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(betanews.com)
Tech

GitHub Repo Scam: Thousands of Malicious Repositories Discovered

2025-02-28
GitHub Repo Scam: Thousands of Malicious Repositories Discovered

A security researcher uncovered a massive scam leveraging GitHub to distribute malware. Thousands of repositories, disguised as game mods, cracked software, and other enticing downloads, were created to steal user data. Upon execution, these malicious programs collect sensitive information—crypto wallet keys, bank account details, social media credentials—and send it to a Discord server. Analyzing a detailed guide on creating these scam repositories, the researcher identified 1115 potentially malicious repositories, with fewer than 10% showing open issues with complaints. The malware, identified as Redox, systematically gathers various data points from the victim's computer and transmits them to a Discord webhook. This case highlights the scale and sophistication of cybercrime and underscores the need for enhanced security measures on platforms like GitHub.

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(timsh.org)
Tech GitHub security

Org-Mode: Ditch Messy Notes, Embrace Structured Text

2025-02-28

This is a deep dive into the author's experience with Org-Mode, a powerful note-taking system. The author details its use for note-taking, presentations, blogging, and more, highlighting its structured text format and extensibility. Common questions are addressed, such as comparisons to Markdown, Emacs dependency, and application scenarios, along with recommendations for various Org-Mode apps. The author concludes by emphasizing Org-Mode's efficiency and convenience, encouraging readers to try this powerful tool.

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(www.evalapply.org)
Development structured text

Remembering Chess Legend Boris Spassky: A Friend's Recollections

2025-02-28
Remembering Chess Legend Boris Spassky: A Friend's Recollections

This article remembers chess grandmaster Boris Spassky through the lens of a decades-long friendship. From chance encounters in Hamburg and Munich to deeper conversations during Candidates Tournaments in Saint John, Canada, and Elista, Russia, the author paints a portrait of Spassky's humility, vast knowledge, and charm. More than just a great chess player, Spassky was a memorable friend whose story will continue to inspire.

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(en.chessbase.com)
Misc Boris Spassky personal recollection

Breaking the Browser Engine Duopoly: A WASM-Only Approach

2025-02-28

The current web browser market is dominated by a few powerful engine vendors, making it nearly impossible for new browsers to compete. This article proposes a radical solution: a browser that runs only WebAssembly (WASM) modules, discarding complex web standards. This simplification would facilitate browser development, foster innovation, and enable users to easily customize browser features like native RSS, IPFS, or GPIO access. While sacrificing existing web standards compatibility, this approach might be the key to breaking the duopoly and creating a more diverse browser landscape.

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(joeyh.name)
Development

arXivLabs: Experimenting with Community Collaboration

2025-02-28
arXivLabs: Experimenting with Community Collaboration

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations working with arXivLabs embrace our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only partners with those who share them. Have an idea for a project that will benefit the arXiv community? Learn more about arXivLabs.

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(arxiv.org)
Development

Say Goodbye to Calendar Apps: Manage Your Time with a Plain Text File

2025-02-28

Tired of complex calendar apps? Try Calendar.txt! This system uses a plain text file to manage your schedule, works on all operating systems, and syncs easily with Android. It uses a simple YYYY-MM-DD wWW format for events, supports weekly, monthly, and yearly goals, and allows for quick searches using grep. Calendar.txt is lightweight, efficient, easily backed up, and ideal for those seeking productivity.

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(terokarvinen.com)
Misc plain text scheduling

Blue Origin's All-Female Crew: Space Tourism Takes a Leap

2025-02-28
Blue Origin's All-Female Crew: Space Tourism Takes a Leap

Jeff Bezos' Blue Origin announced the crew for its next mission: an all-female team including pop star Katy Perry, journalist Gayle King, two scientists, Bezos' fiancée Lauren Sánchez, and a film producer. This marks the first all-female space crew since 1963, a significant milestone for space tourism. The 10-12 minute flight aboard the New Shepard rocket, Blue Origin's 31st mission, is available to anyone willing to put down a $150,000 deposit.

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(techcrunch.com)
Tech Space Tourism All-female Crew

Microsoft to Shutter Skype? The End of an Era?

2025-02-28
Microsoft to Shutter Skype? The End of an Era?

Reports suggest Microsoft is preparing to shut down its long-standing communication app, Skype, in the coming months. A hidden string in the latest Skype for Windows preview hints at a May shutdown, prompting users to switch to Teams. Once a dominant VoIP platform, Skype has faced stiff competition from newer apps like Telegram and WhatsApp. Despite integration attempts within the Microsoft ecosystem, Skype has struggled to maintain relevance. The move appears to be a strategic shift towards consolidating users on the Teams platform.

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(www.windowscentral.com)
Tech Communication App

Mozilla's Broken Trust: Firefox's New Terms of Service and Privacy Policy Spark Outrage

2025-02-28
Mozilla's Broken Trust: Firefox's New Terms of Service and Privacy Policy Spark Outrage

Mozilla's recent update to Firefox's Terms of Service and Privacy Policy has sparked user concern over data security and privacy. The new policy includes a "non-exclusive, royalty-free, worldwide license" clause, allowing Mozilla to use user browsing data, contradicting Firefox's long-standing commitment to privacy. The author criticizes Mozilla's move as a "massive unforced error," shifting Firefox from a trusted browser to a data collection service. They urge Mozilla to revoke overly broad policies, applying them only to features requiring them, and to preserve Firefox's image as a champion of the open web.

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(connect.mozilla.org)
Development
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