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Sony Backtracks: PlayStation Account No Longer Required for 4 Single-Player Steam Games

2025-01-30

Sony has performed a dramatic U-turn, making PlayStation Network account login optional for four single-player titles on Steam: Marvel's Spider-Man 2, God of War Ragnarök, The Last of Us Part II Remastered, and Horizon Zero Dawn Remastered. While logging in still unlocks in-game rewards like exclusive costumes or early access items, it's no longer mandatory. This follows considerable player backlash and negative reviews after similar policies for other titles, notably Helldivers 2, sparked outrage.

(arstechnica.com)

Game

Top 10 Tech Joys of 2024: A Tech Writer's Retrospective

2024-12-28

Top 10 Tech Joys of 2024: A Tech Writer's Retrospective

In a year-end reflection, a tech writer shares his ten biggest tech-related joys of 2024. These include the fun of learning Python, inspiration from online creatives, the thrill of modernizing retrocomputers, the enduring usefulness of XML, the positive experience of Mastodon, the simplicity of NetBSD and Alpine Linux, the resurgence of boutique hosting, the satisfaction of hardware repair, and the clean elegance of plain HTML. The post concludes with heartfelt gratitude for reader feedback.

(rubenerd.com)

Tech Programming Online Community

Rope: From Mocha Dick to Industrial Production

2025-08-17

Rope: From Mocha Dick to Industrial Production

This article explores the crucial role of rope in maritime history, particularly in whaling, and its evolution towards industrial production. Starting with Jeremiah Reynolds' 1839 account of the legendary white whale "Mocha Dick", it highlights the immense demand for rope in the whaling industry. The article details the 18th-century revolution in rope-making technology, including the invention of the register plate and forming tube, the rise and development of ropewalks, and concludes by emphasizing rope's importance as "naval stores" and its indispensable role in seafaring and shipbuilding.

(lithub.com)

Misc rope

Anti-Aliasing SDFs: It's More Complicated Than You Think

2025-08-04

Anti-Aliasing SDFs: It's More Complicated Than You Think

This article delves into the intricacies of anti-aliasing signed distance fields (SDFs). While seemingly straightforward, the process involves numerous considerations, including gradients, transition zone width, coordinate spaces, and color space choices. It explains the use of linear interpolation and smoothstep functions for anti-aliasing SDFs, compares different approaches, and provides practical solutions using pixel size, numerical derivatives, and various color spaces.

(blog.pkh.me)

Development Anti-aliasing

OpenAI's AI Model Revolutionizes Stem Cell Reprogramming

2025-01-18

OpenAI's AI Model Revolutionizes Stem Cell Reprogramming

OpenAI, in collaboration with longevity research firm Retro Biosciences, has developed a fine-tuned language model, GPT-4b micro, that significantly improves stem cell reprogramming efficiency. By redesigning Yamanaka factor proteins, the model achieved over 50 times improvement in converting cells into stem cells. This groundbreaking research marks a milestone in AI's contribution to scientific discovery, offering new hope for anti-aging research and regenerative medicine. While the exact mechanism remains under investigation, the results are promising.

(www.technologyreview.com)

AI Stem Cells

Yale Study Uncovers Potential Immunological Patterns in Post-Vaccination Syndrome

2025-02-23

Yale Study Uncovers Potential Immunological Patterns in Post-Vaccination Syndrome

Yale researchers have made initial strides in characterizing post-vaccination syndrome (PVS), a persistent condition following COVID-19 vaccination. Their study, published as a preprint on MedRxiv, reveals potential immunological differences between individuals with PVS and those without. Individuals with PVS showed lower levels of effector CD4+ T cells and higher levels of TNF-alpha+ CD8 T cells. Some also exhibited persistent SARS-CoV-2 spike protein, even months after vaccination. While early, these findings offer hope for future diagnosis and treatment. Further research is underway to investigate other potential factors like autoimmunity and viral reactivation.

(news.yale.edu)

Tech COVID-19 vaccine Post-Vaccination Syndrome Immunology

70s Extreme Sports: Evel Knievel and the Reckless Childhoods We Miss

2025-08-15

70s Extreme Sports: Evel Knievel and the Reckless Childhoods We Miss

The 1970s saw a level of childhood freedom unseen today. This piece uses the iconic Evel Knievel, a daredevil motorcyclist who jumped 13 double-decker buses and more, to illustrate the era's adventurous spirit. Knievel's death-defying stunts not only captivated audiences but paved the way for future extreme sports. Modern athletes like Danny Way acknowledge Knievel's profound influence. The article prompts reflection on differing safety standards and celebrates the courage of pursuing dreams.

(flashbak.com)

Misc 1970s culture

Visualizing the Thought Process of a Large Language Model (R1)

2025-02-17

Visualizing the Thought Process of a Large Language Model (R1)

Researchers visualized the 'thought process' of a large language model, R1, by saving its chains of thought as text, converting them into embeddings using the OpenAI API, and plotting them sequentially with t-SNE. By calculating cosine similarity between consecutive steps, they observed a potential three-stage process: 'search,' 'thinking,' and 'concluding.' Ten diverse prompts were used, ranging from describing how a bicycle works to designing new transportation. The researchers provide methods for accessing the chain-of-thought data and code.

(github.com)

AI Thought Visualization

Microsoft's New Office Startup Booster: Faster Loading, But With a Catch

2025-03-27

Microsoft's New Office Startup Booster: Faster Loading, But With a Catch

Microsoft is rolling out a new Windows scheduled task called 'Startup Boost' in May to speed up Office app loading. This background task preloads performance enhancements but only runs on systems with 8GB RAM and 5GB free disk space, disabling automatically in Energy Saver mode. Users can disable it in Office settings, but the Office installer re-enables it with each update. While designed to improve launch times, its automatic re-enablement might annoy some users.

(www.bleepingcomputer.com)

Development Windows Scheduled Task

Axon's Draft One: AI Police Report Generator Raises Transparency Concerns

2025-07-13

Axon's Draft One: AI Police Report Generator Raises Transparency Concerns

Axon's Draft One, an AI tool generating police reports from bodycam audio, is designed to hinder audits and public accountability, according to an EFF investigation. The system obscures the distinction between AI-generated and officer-edited content, deleting the initial AI draft upon closure. This lack of transparency makes it difficult to assess the AI's impact on report accuracy and fairness, raising serious concerns about justice outcomes. Legislative efforts are underway to increase transparency and accountability for AI-generated police reports.

(www.eff.org)

Tech

Beyond BPE: The Future of Tokenization in Large Language Models

2025-05-30

Beyond BPE: The Future of Tokenization in Large Language Models

This article explores improvements to tokenization methods in large pre-trained language models. The author questions the commonly used Byte Pair Encoding (BPE) method, highlighting its shortcomings in handling subwords at the beginning and inside words. Alternatives are suggested, such as adding a new word mask. Furthermore, the author argues against using compression algorithms for preprocessing inputs, advocating for character-level language modeling, drawing parallels with Recurrent Neural Networks (RNNs) and deeper self-attention models. However, the quadratic complexity of the attention mechanism presents a challenge. The author proposes a tree-structure-based approach, using windowed subsequences and hierarchical attention to reduce computational complexity while better capturing language structure.

(ndingwall.github.io)

AI

Building a Docker Container from Scratch: Unveiling the Secrets of Mount Namespaces

2025-09-17

Building a Docker Container from Scratch: Unveiling the Secrets of Mount Namespaces

This article provides a clear and concise explanation of how to build a simple Docker-like container using only stock Linux tools: unshare, mount, and pivot_root. It focuses on the crucial role of the mount namespace in container isolation, and the complementary roles of other namespaces (PID, cgroup, UTS, network). Through step-by-step practical exercises, readers will understand how mount namespaces isolate mount tables and how mount propagation affects interactions between namespaces. Ultimately, readers will be able to create fully featured, Docker-style containers using only standard Linux commands.

(labs.iximiuz.com)

Development Linux Namespaces

Gambling Addiction: A Stealthier Killer Than Drug Addiction

2025-02-02

Gambling Addiction: A Stealthier Killer Than Drug Addiction

The World Health Organization classifies gambling as an addiction, but treating it proves far more challenging than drug addiction. Gambling's appeal lies in the potential for high returns with low investment, stimulating the brain's reward system and leading to addiction. However, gambling addiction lacks a specific substance dependence, making it harder to detect and treat; a staggering 90% of cases go unreported. Unlike drug addiction, gambling's reward system is complex and unpredictable, making simple 'withdrawal' ineffective. The article explores the causes and treatment difficulties of gambling addiction, highlighting the importance of prevention and reducing exposure.

(www.sciencefocus.com)

Misc gambling addiction addiction

CDC Data Purge: Political Censorship Threatens Public Health Data Integrity

2025-02-01

CDC Data Purge: Political Censorship Threatens Public Health Data Integrity

Public health data on the Centers for Disease Control and Prevention (CDC) website are undergoing a massive purge to remove keywords like "gender," "diversity, equity, and inclusion (DEI)," and "accessibility." Driven by a Trump administration executive order, this action has sparked intense concern among scientists. It could hinder researchers' ability to track disease spread across different populations, impacting the effectiveness of public health interventions and potentially leading to the neglect of specific communities' health needs. Scientists are scrambling to archive CDC website data to prevent permanent information loss.

(www.theatlantic.com)

Tech data censorship political interference

BrakeBright: A Smart Brake Light System for Motorcycles

2025-05-07

BrakeBright: A Smart Brake Light System for Motorcycles

Inspired during a CBT session, a motorcyclist developed BrakeBright, a smart brake light system for motorcycles. Using sensors and a microcontroller, BrakeBright automatically activates brake lights during engine braking and flashes during hard braking, enhancing safety. Through iterative development and rigorous testing, BrakeBright became waterproof, vibration-resistant, and easy to install, with USB firmware updates for customization. The creator's journey highlights passion, innovation, and the potential of technology to improve road safety.

(gill.net.in)

Hardware motorcycle safety smart hardware sensor technology

Robinhood CEO Vlad Tenev on Navigating Chaos, Embracing AI, and the Future of Finance

2025-09-04

Robinhood CEO Vlad Tenev on Navigating Chaos, Embracing AI, and the Future of Finance

Fortune's Leadership Next podcast features Robinhood CEO Vlad Tenev. The interview reflects on Robinhood's history with GameStop and meme stocks, discusses how AI and crypto will reshape investing, and explores raising the next generation with investing knowledge. Tenev shares leadership lessons learned and how Robinhood adapted from the GameStop saga, expanding into wealth management, credit cards, crypto trading, and more. He believes investing will become increasingly crucial as AI impacts the workforce, and Robinhood aims to make investing accessible to all.

(fortune.com)

Startup Investing

HTTL CLI: Streamlining HTTL Queries from Your Terminal

2025-02-20

HTTL CLI: Streamlining HTTL Queries from Your Terminal

Starting with version 0.1.7, HTTL offers a command-line interface (CLI) for executing HTTL queries directly from your terminal. This is ideal for integrating HTTL into CI/CD pipelines or existing automation scripts. The HTTL CLI supports all HTTL language features and provides formatted, colorized output. Installation requires Node.js 16.14 or later and is done via npm globally.

(httl.dev)

Development

The Reddit Revolt Against Blinding Headlights

2025-01-10

The Reddit Revolt Against Blinding Headlights

A growing online movement, spearheaded by a Reddit community (r/FuckYourHeadlights), is fighting back against the increasingly bright headlights on modern cars. The article delves into the complexities of this issue, exploring the technological advancements in LED lighting, the regulatory shortcomings of NHTSA standards, and the human impact of excessive glare. While LEDs offer benefits like energy efficiency and longer lifespan, their intensity has led to widespread complaints and a debate over safety and comfort. Experts highlight headlight alignment, vehicle size, and the intentional manipulation of light distribution as contributing factors. The article concludes by examining potential solutions, including adaptive driving beam technology, while acknowledging the need for a balanced approach that prioritizes both safety and driver well-being.

(theringer.com)

Tech headlights

GitHub Code Suggestion Application Restrictions

2025-03-22

GitHub Code Suggestion Application Restrictions

This text lists various limitations encountered when applying code suggestions in GitHub's code review process. These include: no code changes made, pull request closed or merged, viewing a subset of changes, only one suggestion per line applicable, applying suggestions on deleted lines is unsupported, suggestion already applied or marked resolved, suggestions from pending reviews cannot be applied, and suggestions on multi-line comments are not allowed. These restrictions ensure the integrity and accuracy of the code review process.

(github.com)

Development Code Suggestions

Rolling Highways: Trucking on Rails

2025-05-16

Rolling Highways: Trucking on Rails

Rolling highways, or Ro-La trains, combine road and rail transport by carrying trucks on railway cars. The article details the technical challenges, varying by region due to loading gauge differences. European solutions, like Modalohr, CargoBeamer, and Niederflurwagen, address height restrictions unlike North America. Successful implementations are highlighted in Austria, India, and Switzerland, emphasizing environmental benefits and efficiency gains. France's ambitious plans, while encountering setbacks, demonstrate ongoing interest in expanding this mode of transport.

(en.wikipedia.org)

Tech rail transport combined transport

TorchLeet: A PyTorch Deep Learning Playground

2025-07-13

TorchLeet: A PyTorch Deep Learning Playground

TorchLeet is a curated collection of PyTorch practice problems, categorized into two sets: a foundational set covering basic to advanced PyTorch concepts (linear regression, custom datasets, CNNs, etc.), and a challenging LLM set focusing on building LLMs from scratch (attention mechanisms, embeddings, and more). Each problem provides incomplete code with solutions, fostering hands-on learning. Perfect for beginners and experts alike.

(github.com)

Development

Fujifilm hikes camera prices amid Trump's tariff woes

2025-08-04

Fujifilm hikes camera prices amid Trump's tariff woes

Fujifilm has announced significant price increases across its camera and lens lineup, with some models seeing increases in the hundreds of dollars. These hikes are largely attributed to the impending implementation of new tariffs under the Trump administration. Fujifilm's attempt to meet demand by shifting some X100VI production to China backfired due to tariffs, forcing a partial return to Japanese manufacturing and ultimately leading to price increases. These price hikes appear permanent, mirroring similar actions from other manufacturers like Leica and Canon, suggesting ongoing price increases in the camera market.

(www.theverge.com)

Hardware Camera Price Hikes

Samsung's Pre-installed Bloatware, AppCloud, Raises Privacy Concerns in WANA

2025-06-21

Samsung's Pre-installed Bloatware, AppCloud, Raises Privacy Concerns in WANA

Users across West Asia and North Africa are reporting a pre-installed bloatware app, AppCloud, on Samsung's A and M series phones that secretly collects sensitive data and can't be easily removed. Developed by ironSource (now owned by Unity), this app lacks transparency regarding its data practices, raising significant privacy and security concerns. An open letter demands Samsung provide clear information about AppCloud, offer an opt-out, and reconsider its pre-installation practices.

(smex.org)

Tech bloatware

Mice Exhibit Paramedic-Like Behavior: Neural Mechanisms Unveiled

2025-03-05

Mice Exhibit Paramedic-Like Behavior: Neural Mechanisms Unveiled

UCLA researchers have discovered that mice display prosocial behavior towards unresponsive conspecifics, characterized by intense head-directed grooming. This behavior is driven by an amygdala-regulated response. Experiments showed mice differentiating between sedated and stressed peers, grooming the head of sedated mice and the body of stressed ones. Neural recordings and optogenetic manipulation pinpointed the medial amygdala (MeA) as crucial; silencing MeA GABAergic neurons suppressed head grooming while activation enhanced it. This research illuminates the neural basis of prosocial behavior in mice, offering insights into broader animal social behaviors. This falls under the Tech category.

(medicalxpress.com)

Tech prosocial behavior

Synthesizing OOP and Functional Design for Reusability

2025-09-09

This 1998 ECOOP paper tackles the challenge of extending both tools and data types in evolving programs by combining the strengths of object-oriented and functional programming. Traditional approaches struggle to support both: functional programming excels at adding tools, while OOP excels at adding new tools or extending datasets, but not both simultaneously. The paper proposes a composite design pattern that synthesizes the best of both, suggesting new linguistic features for class-based languages to achieve extensibility without modifying existing code.

(cs.brown.edu)

Development code reuse

3Dify: Free AI-Powered 2D to 3D Model Generator

2025-01-14

3Dify is a free AI-powered tool that transforms 2D images into professional 3D models. Simply upload your image, and the AI automatically removes the background and generates a GLB or Gaussian format 3D asset. Perfect for game development, 3D printing, and commercial projects, 3Dify offers an easy-to-use platform with unlimited uploads and downloads. While currently limited to single-object images and may require adjustments for complex models, its free and accessible nature makes it a valuable resource for creators.

(3dify.space)

AI

The End of the LLM Hype Cycle?

2025-03-10

The End of the LLM Hype Cycle?

This article presents a cautiously optimistic outlook on the current progress of Large Language Models (LLMs). The author argues that while LLMs excel at specific tasks, the current technological trajectory is unlikely to lead to Artificial General Intelligence (AGI). Improvements are more incremental, manifested in subtle enhancements and benchmark improvements rather than fundamental leaps in capability. The author predicts that in the coming years, LLMs will become useful tools but will not deliver AGI or widespread automation. Future breakthroughs may require entirely novel approaches.

(www.lesswrong.com)

AI

US Judicial Independence Under Siege

2025-03-11

Chief Justice John Roberts' 2024 year-end report on the federal judiciary expresses concern over declining trust in the courts' independence. The report highlights violence, intimidation, disinformation, and threats to defy court orders as undermining judicial independence. These threats aim to coerce judges into ruling against the law. Roberts draws parallels to historical events, emphasizing the importance of judicial independence for upholding the rule of law and the system of checks and balances. While the President claims to abide by court decisions, the threat of defiance remains, potentially leading to a constitutional crisis and eroding public trust.

(www.lawfaremedia.org)

Misc constitutional crisis US politics

TikTok: The Industrialization of Human Attention

2025-09-10

TikTok: The Industrialization of Human Attention

This article explores how TikTok's sophisticated algorithm transforms culture into a never-ending feedback loop of impulse and machine learning, effectively 'industrializing' human attention. Unlike traditional media's coherent narratives, TikTok uses micro-behaviors (like hover time) for instant learning, delivering highly personalized and irresistible content. This model is being emulated globally across media, education, and entertainment, resulting in increasingly fragmented attention spans and a loss of capacity for deep thought and exploration of the unknown. Ultimately, the article prompts reflection on whether we consciously participate in this attention 'trade'.

(www.thenexus.media)

Tech

AI-Powered Firefighting: Autonomous Helicopters Take on California Wildfires

2025-08-11

AI-Powered Firefighting: Autonomous Helicopters Take on California Wildfires

California's escalating wildfire crisis is driving innovation in firefighting technology. This article details a system using AI, autonomous helicopters, and satellite technology to detect, locate, and extinguish fires quickly and efficiently, minimizing damage and loss of life. Future advancements include augmented reality helmets, smart fire trucks, and intelligent firefighting suits, but require significant investment and comprehensive reform of infrastructure, budgets, and training. The ambitious goal is to contain 95% of wildfires to 10 square feet or less, a collaborative effort demanding government, corporate, and public engagement.

(tech.yahoo.com)

Tech Autonomous Helicopters

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