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Bilibili's AniSora: Open-Source AI Anime Video Generation

2025-05-18

Bilibili's AniSora: Open-Source AI Anime Video Generation

Bilibili has open-sourced AniSora, a powerful AI model for generating anime-style videos. With one click, users can create videos in various styles, including series episodes, Chinese animations, manga adaptations, VTuber content, and more. Built upon IJCAI'25 research, AniSora excels in its focus on anime and manga aesthetics, delivering high-quality animation with an intuitive interface accessible to all creators.

(komiko.app)

AI AI animation

Harvard Loses $450M in Federal Grants Amid Antisemitism Accusations

2025-05-18

Harvard Loses $450M in Federal Grants Amid Antisemitism Accusations

The federal government terminated $450 million in research grants to Harvard University, citing antisemitism. This follows previous cuts totaling $2.2 billion and signals a potential complete cutoff of future funding. The government accuses Harvard of insufficient action to address antisemitic incidents and discriminatory practices, although the announcement lacks specifics on recent events or Harvard's efforts. Multiple federal agencies issued similar letters, indicating a coordinated effort to withdraw funding.

(arstechnica.com)

Tech Federal Grants Antisemitism

Stream vs. Batch: It's Actually About Push vs. Pull

2025-05-18

The common "Stream vs. Batch" debate is misleading. Many streaming systems internally use batching for performance, but the real distinction lies in data processing semantics: 'push' systems deliver data in real-time, providing a complete, up-to-the-second view; 'pull' systems periodically query data, potentially missing updates and deletes. While 'push' is more complex, its real-time advantage is compelling. Once you experience the magic of second-level data freshness, you won't want to go back. In practice, both approaches complement each other, with batch processing often used for backfilling in otherwise streaming systems.

(www.morling.dev)

Development batch processing

Anxious Parents and AI-Powered Kid Phones: A Balancing Act Between Safety and Freedom

2025-05-17

Anxious Parents and AI-Powered Kid Phones: A Balancing Act Between Safety and Freedom

The ubiquity of smartphones has left parents grappling with the benefits of technology and the concerns about its impact on their children's mental health. This article describes an "alternative device fair" held in Westport, Connecticut, showcasing phones with intentionally limited functionality and advanced parental controls and AI-powered content moderation systems designed to protect children from online abuse, pornography, and harmful content. However, these phones also raise concerns about privacy, over-monitoring, and the reliability of AI technology. Parents struggle to balance safety with their children's freedom, seeking a compromise that protects their kids while still allowing them to enjoy the benefits of technology.

(www.theatlantic.com)

Tech kids' phones

FreeBASIC: A Powerful, Open-Source BASIC Compiler

2025-05-17

FreeBASIC is a free and open-source (GPL) BASIC compiler for Windows, DOS, and Linux. Highly compatible with QuickBASIC, many QuickBASIC programs compile and run with minimal changes in FreeBASIC's 'QB' mode. However, FreeBASIC's default mode offers enhanced features and supports procedural, object-oriented, and meta-programming paradigms. It generates console and GUI executables, dynamic and static libraries, and offers C and partial C++ library support. Its speed rivals mainstream tools like GCC.

(freebasic.net)

Development BASIC compiler

The Lost Japanese ROM of the Macintosh Plus: A Tale of Persistence and Discovery

2025-05-17

The Lost Japanese ROM of the Macintosh Plus: A Tale of Persistence and Discovery

A Belgian enthusiast embarked on a quest to find the legendary 256KB Japanese ROM for the Macintosh Plus, containing Japanese fonts for faster boot times and memory savings. His journey was fraught with challenges: searching online for clues, sourcing a motherboard in Japan, and overcoming ROM reading and emulator compatibility issues. Ultimately, through collaboration with fellow enthusiasts, he successfully preserved the ROM image and verified its functionality, adding a fascinating chapter to Macintosh history.

(www.journaldulapin.com)

Hardware

ProxiCycle: A Sensor That Makes Cycling Safer

2025-05-17

ProxiCycle: A Sensor That Makes Cycling Safer

Fear of car collisions deters many from cycling. Researchers at the University of Washington have developed ProxiCycle, a bike-mounted sensor using infrared technology to detect and record near-misses with vehicles. Data collected creates a more accurate map of dangerous streets, guiding cyclists to safer routes. Initial tests show strong correlation between ProxiCycle data and GoPro footage. This innovative device aims to make cycling safer and encourage more people to embrace this eco-friendly mode of transportation.

(newatlas.com)

Tech bike safety

Stack Overflow Rebrands Amidst AI-Driven Traffic Plunge

2025-05-17

Stack Overflow Rebrands Amidst AI-Driven Traffic Plunge

Facing a dramatic 64% drop in traffic due to AI-powered alternatives, Stack Overflow's parent company, Stack Exchange, is undertaking a rebranding initiative. Despite continued profitability, the decline in user engagement presents an existential threat. The company aims to shift from a single Q&A focus to a three-pillar model encompassing community, careers, and Q&A, while also developing AI-assisted tools and improving its recruitment services. This move has sparked user debate, with some arguing that rebranding isn't the solution and the current platform is sufficient.

(devclass.com)

Development

IBM Fellow Emeritus Richard Garwin Passes Away at 97

2025-05-17

Richard Garwin, IBM Fellow Emeritus and longtime advisor to U.S. presidents, passed away at age 97. His seven-decade career saw him significantly impact the development of MRI machines, laser printers, touchscreens, and even the hydrogen bomb. A recipient of the Presidential Medal of Science and the Medal of Freedom, Garwin's contributions to science and government spanned decades, influencing technologies that shape our daily lives. His 41 years at IBM yielded 47 patents and over 500 research papers.

(research.ibm.com)

Tech Tech Pioneer Scientific Contributions

AMD Continues its x86 Market Share Surge Against Intel

2025-05-17

AMD Continues its x86 Market Share Surge Against Intel

In Q1 2024, AMD continued its strong performance against Intel in the x86 CPU market. While Intel saw a slight sequential gain, AMD significantly increased its year-over-year share in desktop and server segments. Mercury Research data reveals Intel holding 75.6% and AMD 24.4% of the x86 market in Q1, with AMD showing a 3.6% year-over-year growth. AMD's success is fueled by strong demand for high-end desktop CPUs, particularly the Ryzen 9000 X3D series, leading to record revenue despite lower unit shipments. The rise of Arm processors, boosted by Nvidia's Grace CPUs and Chromebook shipments, is also noteworthy, pushing its market share into double digits for the first time.

(www.crn.com)

Tech AMD vs Intel

SpaceX and the Future of Warfare: Logistics 2.0

2025-05-17

SpaceX and the Future of Warfare: Logistics 2.0

From the ill-fated shoe-driven Gettysburg campaign to the Cold War's 72-hour Rapid Deployment Force, this article highlights the crucial role of military logistics. SpaceX's reusable rockets are revolutionizing this. The ability to deliver heavy equipment anywhere globally within an hour reshapes military strategy and tactics, potentially shifting battles from traditional frontlines to direct strikes on enemy capitals. The author emphasizes that this is a more significant change to warfare than drones and electronic warfare combined.

(perfectingequilibrium.substack.com)

Tech military logistics warfare strategy

arXivLabs: Community Collaboration on arXiv Features

2025-05-17

arXivLabs is a framework for collaborators to develop and share new arXiv features directly on the website. Participants embrace arXiv's values of openness, community, excellence, and user data privacy. Have an idea to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Xata: Redefining the PostgreSQL Platform for Scale

2025-05-17

Xata: Redefining the PostgreSQL Platform for Scale

Xata launched a new PostgreSQL platform designed to tackle the challenges teams face when using Postgres at scale. This platform features instant Copy-on-Write branching, data anonymization, cloud-agnostic deployment, and separation of storage and compute, resulting in significant performance and cost improvements. Integrating open-source projects pgstream and pgroll, Xata simplifies the developer workflow and enables zero-downtime schema changes. Whether for development, testing, or production, Xata offers a highly efficient, secure, and compliant solution with a BYOC (Bring Your Own Cloud) deployment model for complete control.

(xata.io)

Development Cloud Native

The Boring Company Achieves Fully Autonomous Tunneling: A Revolution Underground?

2025-05-17

Elon Musk's The Boring Company has reached a major milestone with its "Zero-People-in-Tunnel" (ZPIT) technology. Their Prufrock tunneling machine now autonomously excavates and installs concrete tunnel rings, weighing approximately 24,000 pounds each, without any human operators inside. This breakthrough promises to significantly reduce tunneling costs, enhance safety, and alleviate labor shortages. Mirroring SpaceX's reusable rocket technology, ZPIT has the potential to revolutionize the tunneling industry and offer more affordable, efficient solutions for future urban transportation.

(gearmusk.com)

Tech The Boring Company Autonomous Tunneling

Espanso: A Cross-Platform Text Expander in Rust

2025-05-17

Espanso: A Cross-Platform Text Expander in Rust

Espanso is a cross-platform text expander written in Rust. It detects keywords and replaces them with predefined text, boosting productivity. Features include saving typing time, creating system-wide code snippets, executing custom scripts, easy emoji use, and broad compatibility (Windows, macOS, Linux, most applications). It supports images, a powerful search bar, date expansion, custom scripts, shell commands, app-specific configurations, forms, package expansion, a built-in package manager, file-based configuration, regex triggers, and experimental Wayland support. This free, open-source project, created by Federico Terzi, is licensed under GPL-3.0.

(github.com)

Development text expansion

arXivLabs: Experimental Projects with Community Collaborators

2025-05-17

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the arXiv 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.

(arxiv.org)

Development

Rediscovering Roget's Thesaurus: A Categorical Treasure Beyond Synonym Dictionaries

2025-05-17

Rediscovering Roget's Thesaurus: A Categorical Treasure Beyond Synonym Dictionaries

The author stumbled upon a 1919 edition of Roget's Thesaurus and realized it's not just a simple synonym dictionary, but a treasure trove of words organized by concept rather than alphabetically. Its unique categorical structure, similar to a library's organization, helps users discover related concepts and expressions while searching for specific words. The author argues this surpasses modern alphabetically-ordered synonym dictionaries, sparking new ideas and expressions, encouraging readers to experience this more creative tool.

(austinkleon.substack.com)

Misc Roget's Thesaurus Synonym Dictionary Word Categorization

Wacom Tablets Secretly Tracking Your App Usage?

2025-05-17

Wacom Tablets Secretly Tracking Your App Usage?

A blogger discovered that Wacom drawing tablet drivers were sending application names and other information to Google Analytics without explicit user consent. Using a proxy server and Wireshark, the blogger captured this data, exposing Wacom's privacy violation. While Wacom claims the data is for product development, the blogger argues this is unacceptable and urges users to disable the "Wacom Experience Program". Wacom seemingly stopped the data collection temporarily, only to resume later, raising concerns about data security and privacy.

(robertheaton.com)

Tech

Fake Health News: More Contagious Than the Flu?

2025-05-17

Fake Health News: More Contagious Than the Flu?

In the digital age, false health information spreads rapidly online, often disguised as credible sources. These misleading claims, ranging from miracle cures to dangerous misinformation (like using alcohol disinfectants on the body), leverage sensationalism, appealing promises, and a grain of truth to appear believable. Studies show this misinformation erodes trust in healthcare systems, reduces vaccination rates, and even leads to hospitalizations and deaths. The article emphasizes the importance of verifying information through multiple reputable sources, assessing the source's credibility, and refraining from sharing doubtful claims. Combating this requires improving public health literacy and critical thinking skills.

(theconversation.com)

Tech health misinformation fake news

Reviving ELIZA: A C++ Recreation of the First Chatbot

2025-05-17

Reviving ELIZA: A C++ Recreation of the First Chatbot

This post details the recreation of ELIZA, the first chatbot created by Joseph Weizenbaum in 1966, using C++. The author meticulously recreated ELIZA's functionality, starting from parsing the original script to optimizing the code and comparing it with the original source. Further enhancements include running ELIZA on an ASR 33 teletype and contributing to the proof that the 1966 CACM version is Turing-complete. The entire project is neatly packaged in a single eliza.cpp file, with compilation instructions for macOS and Windows. This project is a fascinating tribute to AI history and a valuable resource for developers interested in early AI technology.

(github.com)

AI

MCP Directory: An Open-Source Minecraft Server List

2025-05-17

MCP Directory: An Open-Source Minecraft Server List

ChatMCP has launched an open-source Minecraft server list website called MCP Directory. The project utilizes a Supabase database and provides a detailed installation guide, covering steps such as cloning the repository, installing dependencies, preparing the database, and setting environment variables. Users can preview the site at https://mcp.so. Community links are also provided for user interaction and support.

(github.com)

Game Server List

Racket v8.17 Released: Performance Boosts and New Features

2025-05-17

Racket programming language version 8.17 is now available! This release boasts numerous improvements, including a slimmed-down DrRacket core package, Typed Racket support for treelists, an enhanced package manager, increased precision for numeric functions, and Windows terminal mouse event support. Additionally, the HTTP client, JSON handling, and Redex library have received optimizations. This update is a testament to the vibrant Racket community, with contributions from many developers.

(blog.racket-lang.org)

Development

Lufthansa Flight Flies on Autopilot for 10 Minutes After Co-pilot Faints

2025-05-17

Lufthansa Flight Flies on Autopilot for 10 Minutes After Co-pilot Faints

A Lufthansa Airbus A321 flight from Frankfurt to Seville flew on autopilot for 10 minutes after the co-pilot fainted while the captain was away. A Spanish investigation report revealed the incident, which occurred on February 17, 2024. The autopilot maintained stable flight despite unusual noises in the cockpit indicating a medical emergency. The captain, who had recently completed emergency training, accessed the cockpit using an emergency code. Lufthansa acknowledged the report but declined to comment further on its internal investigation.

(www.scmp.com)

Tech autopilot

Pocket-Sized Productivity: Running a Full Linux Desktop on Your Phone

2025-05-17

Pocket-Sized Productivity: Running a Full Linux Desktop on Your Phone

For a recent two-week trip, the author built a complete Linux desktop environment using a Pixel 8 Pro, Xreal Air 2 Pro AR glasses, and a folding keyboard. Running arm64 binaries in a chroot on Android, they were able to use development tools like Neovim and Flutter, working from coffee shops, parks, and even airplanes. While the setup involved some complexities—rooting the phone and choosing the right Linux distro (Void Linux was the winner)—this ultra-portable workstation offers unparalleled freedom and flexibility, unshackling developers from their desks.

(holdtherobot.com)

Development mobile development

Perseverance Rover Captures First Visible-Light Martian Aurora

2025-05-17

Perseverance Rover Captures First Visible-Light Martian Aurora

NASA's Perseverance rover has captured the first-ever visible-light aurora on Mars, a feat achieved through collaboration with the MAVEN orbiter and ground teams. By predicting a coronal mass ejection, they observed a 557.7 nm aurora within a narrow time window. This discovery provides valuable data for future human exploration and confirms the similarity to Earth's aurora, suggesting future astronauts may witness this phenomenon.

(www.jpl.nasa.gov)

Tech Martian aurora Perseverance

Mystical: A Magical Circle Visualization of PostScript

2025-05-17

Mystical is a novel programming language that visualizes PostScript code as magical-circle-like ring structures. Programs are organized in rings, encompassing executable arrays, non-executable arrays, and dictionaries, each with a unique visual representation. Operators, variables, and keywords are represented by sigils (symbols) combined with text within the rings. Mystical currently lacks a dedicated interpreter; visualization needs manual translation into PostScript for execution.

(suberic.net)

Development magical circles

Critical O2 UK VoLTE Flaw Leaks User Location

2025-05-17

A security researcher discovered a critical vulnerability in O2 UK's VoLTE implementation. IMS signaling messages reveal users' IMSI, IMEI, and cell ID, allowing trivial geolocation. Despite contacting O2, no response or fix has been implemented. This affects all O2 VoLTE users and persists even with VoLTE disabled, as the last connected cell is still revealed.

(mastdatabase.co.uk)

Tech

GitHub Diff Vulnerability: Exploiting Unicode Character Substitution

2025-05-17

GitHub Diff Vulnerability: Exploiting Unicode Character Substitution

A curl contributor, James Fuller, uncovered a vulnerability in GitHub's diff viewer. Malicious actors could substitute ASCII characters with visually identical Unicode characters, altering code without apparent change. This could lead to URL manipulation and other serious consequences. While GitHub's diff viewer lacked a warning, other platforms like Gitea flagged such changes. The curl project responded by implementing CI checks to detect malicious Unicode and cleaned up UTF-8 sequences. This highlights the need for proactive code security measures to prevent potential attacks.

(daniel.haxx.se)

Development code security GitHub vulnerability

Universe's Demise Prediction Debunked: A Scientific Mishap Based on Crude Approximation

2025-05-17

Universe's Demise Prediction Debunked: A Scientific Mishap Based on Crude Approximation

A recent paper claimed that any massive object emits Hawking radiation, leading to the universe ending sooner than expected. This conclusion sparked widespread attention but was quickly challenged. Critics pointed out that the paper used a crude approximation, whose results are proven false even in simpler models. In fact, the physics community rigorously proved 50 years ago that the gravitational field of a static object does not create particle-antiparticle pairs. This incident highlights the importance of information verification in science communication and the need for critical thinking when interpreting scientific findings.

(johncarlosbaez.wordpress.com)

Tech universe's end

The World's Longest Train Journey: A Myth Debunked?

2025-05-17

The World's Longest Train Journey: A Myth Debunked?

A purported train route from Lagos, Portugal to Singapore, spanning 18,755 km across 13 countries, claims the title of the world's longest train journey. However, this claim is riddled with issues: the route's definition is fluid, allowing for arbitrary additions; it requires numerous transfers, negating the 'single journey' aspect; and sanctions related to the Ukraine conflict have disrupted the Moscow-Beijing leg. The article explores the definition and feasibility of the 'longest train journey', highlighting that the actual longest single-train journey is Moscow to Pyongyang at 10,214 km. Ultimately, the author emphasizes the journey itself as more significant than the destination.

(bigthink.com)

Misc train travel

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