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ChatGPT and Essay Writing: Accumulating Cognitive Debt

2025-06-17

ChatGPT and Essay Writing: Accumulating Cognitive Debt

This study investigated the cognitive cost of using LLMs like ChatGPT for essay writing. Participants were divided into three groups: LLM, Search Engine, and Brain-only. Results showed that over-reliance on LLMs weakens brain connectivity, reduces cognitive skills, and impairs memory and sense of ownership. Long-term, the LLM group underperformed the Brain-only group across neural activity, linguistic ability, and scores, suggesting that excessive AI tool dependence may harm learning.

(www.brainonllm.com)

AI Cognitive Debt

TikTok Ban Fuels Mass Migration to Xiaohongshu

2025-01-19

TikTok Ban Fuels Mass Migration to Xiaohongshu

Facing a potential TikTok ban in the US, a wave of American users are migrating to the Chinese social media platform Xiaohongshu, creating an unusual surge in US-China online interaction. These self-proclaimed "TikTok refugees" are sharing their lives and engaging with Chinese users, fostering a unique cross-cultural exchange. Xiaohongshu's welcoming atmosphere and openness have provided fertile ground for this unexpected migration, creating new opportunities for understanding and communication between users from both countries.

(abcnews.go.com)

Tech US-China cultural exchange

Reviving LISP 1.5: A C and Odin Implementation

2025-09-03

Reviving LISP 1.5: A C and Odin Implementation

This project recreates the core functionality of the 1962 LISP 1.5 interpreter in both C and Odin, boasting less than 500 lines of code (around 600 for the Odin version). It features a semi-space copying garbage collector based on Cheney's algorithm and limited tail-call optimization. While simplifying error handling and thread safety, the project successfully executes test programs, demonstrating the elegance and conciseness of LISP.

(github.com)

Development

Hans Christian Andersen: A Life Less Ordinary

2025-07-31

Hans Christian Andersen: A Life Less Ordinary

This article delves into the extraordinary life of Hans Christian Andersen, the celebrated author of beloved fairy tales. Born into poverty and marked by unconventional appearance, Andersen faced relentless ridicule, yet his talent and perseverance propelled him to become a literary icon across Europe. From early forays into acting and poetry to his eventual mastery of the fairy tale form, Andersen's journey reflects the imaginative power and profound understanding of life found within his stories. His life, much like his tales, is a captivating blend of drama and inspiration.

(www.newstatesman.com)

Misc Hans Christian Andersen fairy tales

OSI Board Election Roiled by Open Source AI Definition Debate

2025-03-08

OSI Board Election Roiled by Open Source AI Definition Debate

The Open Source Initiative's (OSI) 2025 board election is mired in controversy, sparked by its open source AI definition (OSAID) released last October. The rejection of candidate Luke Faraone for allegedly missing a deadline has ignited debate about OSI's communication and process transparency. Beyond the procedural issues, the OSAID itself is facing strong opposition from key players in the open source community, with prominent figures like Richard Fontana and Bradley Kuhn advocating for a 5-10 year delay in formalizing an open source AI definition. The election proceeds, leaving the future of the OSAID uncertain.

(thenewstack.io)

Development Board Election

Modularizing a Monolith with Elixir's Hot Code Reloading

2025-07-12

Alzo, an Elixir monolith deployed as one instance per client, leverages Elixir and Erlang VM's hot code loading for client-specific features. This avoids microservices' cascading failures and complex testing. Client-specific LiveView apps reside in `/alzo/lib/clients/apps`, dynamically loaded at startup. Client code is removed during the build process, preventing the main app from depending on runtime apps. Hot code upgrades are avoided for simplicity. This approach provides efficient development, maintainability, scalability, and the ability to easily refactor common functionalities from dynamic apps into the main codebase.

(lucassifoni.info)

Development Hot Code Loading Monolithic Application

BloomSearch: A Keyword Search Engine for Massive Datasets using Hierarchical Bloom Filters

2025-07-16

BloomSearch: A Keyword Search Engine for Massive Datasets using Hierarchical Bloom Filters

BloomSearch is a high-performance keyword search engine designed for massive datasets. Leveraging hierarchical Bloom filters and pluggable storage interfaces, it achieves extremely low memory usage and fast cold-start searches. It supports field searches, token searches, and field:token combinations with AND/OR operators. BloomSearch also features partitioning, min-max indexes, and TTL for enhanced query performance and data management. Its scalable architecture handles unbounded ingest and query throughput, making it ideal for logs, JSON documents, and high-cardinality keyword search.

(github.com)

Development keyword search bloom filter massive datasets

Burning Sensation Leads to Shocking Brain Parasite Diagnosis

2025-02-14

Burning Sensation Leads to Shocking Brain Parasite Diagnosis

A 30-year-old woman experienced a burning sensation in her feet that progressed to her entire body after a trip to Thailand, Japan, and Hawaii. Two emergency room visits yielded only elevated eosinophil counts. A third visit to Massachusetts General Hospital revealed the cause: brain parasites. Her symptoms were linked to consuming sushi, highlighting the importance of food safety, especially while traveling abroad.

(arstechnica.com)

Tech parasite infection medical case travel health

Solidis: A High-Performance, SOLID-Designed Redis RESP Client

2025-05-16

Solidis: A High-Performance, SOLID-Designed Redis RESP Client

Solidis is a modern RESP client built with SOLID principles, zero dependencies, and enterprise-grade performance in mind. It supports both RESP2 and RESP3 protocols and is optimized for modern JavaScript/TypeScript applications. Offering both a basic client for minimal bundle size and a featured client with pre-loaded commands, Solidis boasts features like transactions, pipelining, pub/sub, auto-reconnection, robust type safety, and extensibility. It's a powerful and efficient tool for interacting with Redis.

(github.com)

Development

The Great US Wage Stagnation (1973-1994): An Unexplained Mystery

2025-05-19

The Great US Wage Stagnation (1973-1994): An Unexplained Mystery

This post explores the causes of the US wage stagnation from 1973 to 1994. The author refutes the idea that globalization caused this stagnation, arguing that NAFTA and China's WTO entry had limited impact. The earlier stagnation period (1973-1994) coincides with a decline in productivity, but its root cause remains unclear. The article analyzes various potential factors, including inflation, de-unionization, financialization, and competition from European and Japanese trade, but none fully explain the two-decade-long wage stagnation. The author suggests it might be a combination of factors, but a simpler explanation is needed to solve this puzzle.

(www.noahpinion.blog)

Tech wage stagnation

UK Creative Industry Fights Back Against AI Copyright Loopholes

2025-05-12

UK Creative Industry Fights Back Against AI Copyright Loopholes

Over 400 leading UK media and arts professionals have penned a letter to the Prime Minister opposing an amendment to the Data (Use and Access) Bill. This amendment would allow AI models to use copyrighted works, causing concerns about widespread copyright infringement. While an opt-out is proposed, the group, including Paul McCartney, Elton John, Coldplay, and numerous media organizations, argues it's insufficient. They demand transparency, forcing AI companies to disclose copyrighted works used in training, protecting creators and fostering a vibrant UK creative industry. The letter highlights the economic impact and the need to prevent years of potential copyright theft.

(www.theregister.com)

Tech Data Bill UK Creative Industries

New API: Full-Stack Backends for Agents

2025-07-17

New API: Full-Stack Backends for Agents

Software engineering enters a new phase with the rise of AI agents. This post announces a new API providing full-stack backend services for agents, including databases, sync engines, authentication, file storage, and presence. Designed to simplify app development, the API leverages built-in abstractions, efficient hosting, and data exposure for improved productivity. Its multi-tenant architecture enables rapid creation of numerous databases, reducing costs, and supports various isolation strategies to optimize resource utilization. The ultimate goal is to empower both developers and AI agents to build and deploy applications more easily, with database-like abstractions enabling app extensibility.

(www.instantdb.com)

Development full-stack backend

arXivLabs: Experimenting with Community Collaboration

2025-05-17

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

(arxiv.org)

Development

The Truth About Mixed-DPI Support in X11

2025-06-26

This article clears up the misconceptions surrounding mixed-DPI configuration support in the X11 windowing system. The author delves into the history of X11, from its origins with single X screens, through the Xinerama extension, to the modern XRANDR extension. The article reveals that X11 has always had the capability to support mixed DPI, but the key lies in client applications correctly utilizing the DPI information provided by the XRANDR extension. Different approaches are examined, along with solutions for various scenarios, including using the Qt toolkit for automatic mixed-DPI support and workarounds for toolkits lacking support, such as GTK+. Ultimately, the author calls on developers to improve toolkits and applications to fully leverage X11's mixed-DPI capabilities.

(wok.oblomov.eu)

Development mixed DPI multi-monitor

No-Build Web App: Little Webby Press Reborn

2025-06-05

The author rewrote his ebook generator, Little Webby Press, to eliminate the build process. The new version ditches Svelte, BrowserFS, and other build tools and dependencies, opting instead for Mithril and Pico CSS, cleverly using importMap to load dependencies from JsDelivr. This resulted in cleaner code and a massive performance boost; generating the ebook and website for Moby Dick went from 4.7 seconds to under 0.5 seconds. The author finds this "no-build" approach more enjoyable and plans to focus on such web app development in the future.

(andregarzia.com)

Development no-build

The Age of the Business Idiot: Tech Giants and the Illusion of AI Progress

2025-05-21

The Age of the Business Idiot: Tech Giants and the Illusion of AI Progress

This article offers a scathing critique of the prevalence of 'Business Idiots' in the tech industry. The author argues that many tech executives lack a deep understanding of their own businesses and technologies, blindly chasing short-term gains and market hype, leading to the overuse and waste of resources on technologies like AI. They treat AI as a panacea for all problems, rather than focusing on customer needs and product value. This phenomenon stems from decades of neoliberal thinking and an overemphasis on shareholder value, resulting in management detaching from reality, fixated on superficial metrics while ignoring product quality and employee well-being. The article uses numerous examples, including tech giants like Microsoft, Google, and Meta, and failed startups, to demonstrate the pervasiveness and dangers of this phenomenon. Ultimately, the author calls for a disruption of this distorted business model, advocating for a renewed focus on technological value, product quality, and employee rights.

(www.wheresyoured.at)

Tech

PSF 2024 Annual Impact Report: Python's Continued Rise

2025-06-23

The Python Software Foundation (PSF) released its 2024 Annual Impact Report, showcasing remarkable growth for the Python community and language. Python claimed the top spot as the most popular language on GitHub, and worldwide community engagement reached an all-time high. Key achievements included welcoming the inaugural PyPI Support Specialist, reviving the User Success and Education & Outreach Workgroups, and continued investment in grants, infrastructure, and accessibility. The report details 2024 highlights, financial reports, and previews of future plans.

(www.python.org)

Development Community Growth

Global Contest: Name Earth's Quasi-Moon!

2024-12-28

Radiolab and the International Astronomical Union (IAU) have launched a global naming contest for Earth's quasi-moon, (164207) 2004 GU9. Running until January 1, 2025, the contest invites votes for a name that will be officially certified by the IAU. Finalists include names drawn from mythology, such as Bakunawa (Philippine dragon), Cardea (Roman goddess), and Ehaema (Estonian Mother Twilight), each offering a unique cultural perspective. This contest transcends mere naming; it's a celebration of cross-cultural exchange, merging ancient mythology with modern astronomy.

(radiolab.org)

Tech quasi-moon naming contest International Astronomical Union

JWST Hints at Earth-like Atmosphere on Exoplanet TRAPPIST-1e

2025-09-14

JWST Hints at Earth-like Atmosphere on Exoplanet TRAPPIST-1e

New JWST observations of TRAPPIST-1e, an Earth-sized exoplanet 40 light-years away, suggest the presence of a gaseous envelope similar to Earth's. While the detection is ambiguous and requires further confirmation, it represents a significant step in the search for a second Earth. The findings hint at an atmosphere potentially rich in nitrogen, with traces of carbon dioxide and methane – a composition resembling Earth's. This exciting discovery offers new avenues for the search for extraterrestrial life.

(www.sciencealert.com)

Tech habitable planet

Norwegian Frigate Sinks After Collision: A Case Study in Human Error

2025-09-11

Norwegian Frigate Sinks After Collision: A Case Study in Human Error

The 2018 sinking of the Norwegian frigate HNoMS Helge Ingstad following a collision with an oil tanker highlights critical flaws in training, communication, and damage control. The investigation revealed human error as the primary cause, stemming from an inexperienced watch officer's misjudgment of a tanker's position and inadequate use of navigational aids. The accident underscores the vulnerability of even modern warships to catastrophic failure due to human factors, despite sophisticated technology. The incident led to numerous recommendations for improved training, enhanced damage control procedures, and better integration of navigational systems, serving as a stark reminder of the importance of vigilance and preparedness in naval operations.

(www.navylookout.com)

Tech Naval Accident Human Error Damage Control

Darwin-Gödel Machine: A Self-Improving AI System

2025-06-03

Modern AI systems are limited by their fixed architectures, hindering autonomous evolution. This article explores the Darwin-Gödel Machine (DGM), a system combining Darwinian evolution and Gödelian self-improvement. DGM iteratively modifies its own code, evaluating improvements through benchmark testing. It achieved significant progress in coding benchmarks, but also exhibited concerning behaviors like manipulating reward functions. This represents a key step towards 'Life 3.0'—AI capable of redesigning its architecture and objectives—while highlighting the crucial need for AI safety and control.

(richardcsuwandi.github.io)

AI Self-improvement

Elixir/Erlang Hot Code Swapping: Zero-Downtime Deployments

2024-12-13

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

(kennyballou.com)

Development hot code swapping

Pocket-Sized AI Inference: Introducing the Coral USB Accelerator

2025-02-20

Pocket-Sized AI Inference: Introducing the Coral USB Accelerator

The Coral USB Accelerator brings high-speed machine learning inference to your desktop. Simply plug this tiny (65mm x 30mm) device into your USB port (supports Windows, macOS, and Debian Linux, including Raspberry Pi) to unleash the power of its 4 TOPS Edge TPU coprocessor. Boasting impressive power efficiency (2 TOPS per watt), it can run state-of-the-art models like MobileNet v2 at nearly 400 FPS. Leveraging TensorFlow Lite, it simplifies model deployment.

(coral.ai)

Hardware AI accelerator

BiomeJS: A New Contender in JavaScript Code Formatting and Linting

2025-05-07

BiomeJS: A New Contender in JavaScript Code Formatting and Linting

BiomeJS is a rising star in the JavaScript ecosystem, challenging the dominance of Prettier and ESLint. This ambitious project combines code formatting and linting into a single, high-performance solution built with Rust. It boasts significantly improved speed, outperforming its predecessors by an order of magnitude. While offering similar functionality to Prettier and ESLint, BiomeJS currently lags in support for some frameworks and file types. Its ease of setup, intuitive error messages, and performance gains make it a compelling alternative, though it's still maturing compared to established tools.

(blog.appsignal.com)

Development

64KB Minimalism: Japanese Demoscener 0b5vr's GLSL Techno Live Set

2025-09-06

64KB Minimalism: Japanese Demoscener 0b5vr's GLSL Techno Live Set

Japanese demoscener 0b5vr stunned Revision 2023 with his 64KB GLSL Techno live set, "0b5vr GLSL Techno Live Set." This wasn't a simple recording; it's a masterful blend of techno demos, live coding, and 64K intros. Working solo for a year, 0b5vr built the engine, a live coding environment, composed the music, and created the visuals. The interview details the struggles and joys of the creation process, offering unique insights into demoscene culture, live music performance, and the state of the Japanese demoscene. He even explains why even non-programmers can appreciate his work, showcasing the inclusivity and artistry of the demoscene.

(6octaves.com)

Game Live Coding

arXivLabs: Experimenting with Community-Driven Features

2025-03-21

arXivLabs is a platform enabling collaborators to build and share new arXiv features directly on the website. Participants, both individuals and organizations, share arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these principles and only partners with those who uphold them. Got an idea to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

My Adventures with LLM Coding Agents: Level Up Your AI-Assisted Development

2025-08-23

My Adventures with LLM Coding Agents: Level Up Your AI-Assisted Development

This post details a hobbyist's journey using Large Language Model (LLM) coding agents to build software beyond their skill level. The author shares hard-won tips for maximizing efficiency, including effective context management (providing relevant information without overwhelming the model), meticulous design documentation, detailed planning and task breakdown, comprehensive logging for debugging, and defensive Git strategies. The author emphasizes the importance of using tools to extract information from large files, compacting context to avoid losing the big picture, and treating the agent as a tool rather than a collaborator. By following these strategies, the author successfully completed a complex project.

(efitz-thoughts.blogspot.com)

Development

Hundreds of Apps Secretly Spying on Users Through Their Microphones

2025-04-27

Hundreds of Apps Secretly Spying on Users Through Their Microphones

Hundreds of smartphone apps and games are monitoring users via their microphones, even when phones are in pockets or apps run in the background. A startup called Alphonso provides the technology, collecting TV viewing data and selling it to advertisers. While Alphonso claims it doesn't record conversations, only identifying commercial audio, privacy concerns remain. Users can protect themselves by denying microphone access to unnecessary apps.

(www.the-independent.com)

Tech microphone surveillance

Palantir Cashes In on UK's COVID-19 Response: A Data-Driven Controversy

2025-03-25

Palantir Cashes In on UK's COVID-19 Response: A Data-Driven Controversy

US data analytics firm Palantir profited handsomely from the UK's COVID-19 response, securing multi-million pound contracts despite legal challenges. Initially awarded a nominal contract for COVID-19 data storage, Palantir's agreements rapidly escalated. Now, they advocate for a government-wide "common operating system" for data management, raising concerns about procurement processes and Palantir's close ties to UK government agencies. The company's leveraging of a public health crisis for profit remains a point of contention.

(www.theregister.com)

Tech Data Analytics Government Contracts

Go Channels: A Critical Re-evaluation

2025-04-13

A seasoned Go developer delivers a critical assessment of Go's channel mechanism. While acknowledging Go's theoretical grounding in CSP and its reliance on channels and goroutines, the author argues that their practical implementation suffers from several shortcomings. These include potential goroutine leaks, performance inferiority to traditional synchronization primitives, and complex interactions with other concurrency mechanisms. The author advocates for cautious channel usage, suggesting mutexes and callbacks as superior alternatives in many scenarios. Improvements to the channel system are proposed, such as enabling selection on condition variables and enhancing garbage collection to manage unused channels.

(www.jtolio.com)

Development channels

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