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E Ink Unveils Giant 75-Inch Color ePaper Outdoor Display

2025-02-11

E Ink Unveils Giant 75-Inch Color ePaper Outdoor Display

E Ink, in partnership with Samsung, LG, and others, showcased a massive 75-inch Kaleido Outdoor 3 color e-paper display at ISE 2025. This low-power display, operating in temperatures from -15°C to 65°C, boasts 4,096 colors and International Dark-Sky Association certification for reduced light pollution. Ideal for outdoor digital signage like bus stop ads, it's touted as a solar-powered, eco-friendly alternative to energy-hungry LCD and LED screens.

(newatlas.com)

Hardware e-paper outdoor display energy efficient

Ditch WhatsApp, Embrace Signal: A Privacy and Ethics Imperative

2025-06-21

Ditch WhatsApp, Embrace Signal: A Privacy and Ethics Imperative

This article strongly advocates switching from WhatsApp to Signal, detailing the reasons why. Concerns over Meta (WhatsApp's parent company) and Mark Zuckerberg's actions, including data sharing, cooperation with law enforcement, and election interference, raise serious ethical and privacy issues. In contrast, Signal prioritizes user privacy and has received endorsements from various organizations. The article concludes by providing simple steps for migrating from WhatsApp to Signal, urging users to prioritize personal privacy and a more ethical online environment.

(greenstarsproject.org)

Misc

CCL: A Minimalist Configuration Language Based on Category Theory

2025-01-11

The author presents CCL, a minimalist configuration language inspired by Category Theory. CCL's core is key-value pairs, eschewing complex features in favor of composability and extensibility. Clever use of whitespace and simple rules handle nested structures and comments, enabling powerful features like lists, comments, sections, and multiline strings while maintaining extreme simplicity. A unique fixed-point design elegantly solves key override conflicts. Leveraging monoids and monoid homomorphisms from Category Theory ensures correct and efficient configuration composition. CCL's code is concise, easily understood, and readily implemented, making it a valuable example of elegant software design.

(chshersh.com)

Development configuration language category theory

AI Chatbots: More Persuasive Than Humans in Online Debates

2025-05-19

AI Chatbots: More Persuasive Than Humans in Online Debates

A new study reveals that AI chatbots, powered by large language models (LLMs), are more persuasive than humans in online debates, especially when armed with opponent information. Researchers pitted 900 US participants against GPT-4 or a human in 10-minute debates on sociopolitical issues. Results showed GPT-4 significantly outperformed humans (64% of the time) when provided with basic demographic data. This raises concerns about the potential misuse of LLMs in political campaigns and targeted advertising, highlighting the potential risks of AI in information warfare.

(www.nature.com)

AI Persuasion

Google Settles Massive Antitrust Lawsuit: A Pricey Resolution

2025-06-02

After years of battling antitrust lawsuits, Google has settled with multiple shareholders to avoid protracted litigation. Since 2021, Google has faced numerous lawsuits alleging monopolistic practices, culminating in recent high-profile losses against Epic Games and the US Department of Justice. These defeats expose Google to billions in fines and necessitate significant business restructuring. The settlement likely entails opening Google Play, sharing advertising data, licensing its search index, and potentially even divesting the Chrome browser. This costly resolution aims to mitigate further legal battles and address the damage caused by its antitrust woes.

(arstechnica.com)

Tech Settlement

David Lynch, Visionary Director of 'Twin Peaks' and 'Blue Velvet,' Dies at 78

2025-01-16

David Lynch, Visionary Director of 'Twin Peaks' and 'Blue Velvet,' Dies at 78

Acclaimed director David Lynch, known for his dark, surrealist style in films like 'Blue Velvet' and 'Mulholland Drive,' and the television series 'Twin Peaks,' has passed away at age 78. Lynch's films blended horror, film noir, mystery, and European surrealism, creating a unique narrative style. A recipient of an honorary Oscar, his work profoundly impacted cinema and television.

(variety.com)

Film Twin Peaks Blue Velvet

MonkeysPaw: An LLM-Powered, Intention-Driven Web Framework

2025-04-06

MonkeysPaw: An LLM-Powered, Intention-Driven Web Framework

MonkeysPaw is a revolutionary Ruby web framework that disrupts traditional web development. Instead of writing HTML, CSS, and JavaScript, developers describe page content using natural language; the framework generates complete web pages based on the LLM's interpretation of the intent. This makes development faster and more efficient, but also presents challenges like performance and accuracy. MonkeysPaw represents a new way of developing in an AI-first world, prioritizing content and using natural language as code, lowering the barrier between thought and implementation.

(worksonmymachine.substack.com)

Development Natural Language Programming

Nearby Galaxy's Hidden Monster: Hypervelocity Stars Reveal Supermassive Black Hole

2025-03-09

Nearby Galaxy's Hidden Monster: Hypervelocity Stars Reveal Supermassive Black Hole

A new study suggests a previously unknown supermassive black hole lurks in the nearby Large Magellanic Cloud. Researchers tracked hypervelocity stars, finding their trajectories didn't originate from our galaxy's central black hole, but rather from a black hole within the Large Magellanic Cloud, estimated to be 600,000 times the mass of our Sun. This strongly supports the existence of a supermassive black hole at the Large Magellanic Cloud's center, offering new insights into galactic evolution. The search is now on to directly detect this hidden object using various telescopes.

(www.npr.org)

Tech hypervelocity stars Large Magellanic Cloud

Hacker News Database Popularity: ClickHouse and DuckDB Surge

2025-07-11

Hacker News Database Popularity: ClickHouse and DuckDB Surge

An analysis of 18 years of Hacker News data reveals the surging popularity of open-source databases ClickHouse and DuckDB, while cloud-native databases see declining discussion. PostgreSQL maintains its strong presence, and SQLite stands out for high user engagement. The analysis uses headline counts and engagement metrics (comments and points) to show trends, highlighting the rise of open-source and analytical databases.

(camelai.com)

Development

CLion Goes Free for Non-Commercial Use

2025-05-07

CLion Goes Free for Non-Commercial Use

JetBrains has announced that CLion, its powerful C++ IDE, is now free for non-commercial use! Students, hobbyists, and open-source contributors can now leverage CLion's features for C and C++ development without cost. This move aims to lower the barrier to entry for these languages, fostering learning and creativity. While commercial use still requires a paid license, the free non-commercial license provides full functionality, easily accessible through the IDE's license selection.

(blog.jetbrains.com)

Development Free

Why are some LLMs fast on the cloud, but slow locally?

2025-06-01

This article explores why large language models (LLMs), especially Mixture-of-Experts (MoE) models like DeepSeek-V3, are fast and cheap to serve at scale in the cloud but slow and expensive to run locally. The key lies in batch inference: GPUs excel at large matrix multiplications, and batching multiple user requests significantly improves throughput but increases latency. MoE models and models with many layers particularly rely on batching to avoid pipeline bubbles and underutilization of experts. Cloud providers balance throughput and latency by adjusting batch size (collection window), while local runs usually have only one request, leading to very low GPU utilization. The efficiency of OpenAI's services might stem from superior model architecture, clever inference tricks, or vastly more powerful GPUs.

(www.seangoedecke.com)

AI batch inference

Is the Culture a Utopia? A Critical Look at Iain M. Banks' Galactic Civilization

2025-09-15

Is the Culture a Utopia? A Critical Look at Iain M. Banks' Galactic Civilization

This article offers a critical analysis of the utopian superintelligence civilization depicted in Iain M. Banks' Culture series. The author argues that the seemingly utopian Culture maintains a seemingly harmonious yet fundamentally unfree society through subtle control mechanisms. The homogeneity of Culture citizens, strict birthrate control, and skepticism toward the 'Special Circumstances' program all point to underlying social manipulation. The seemingly benevolent superintelligent Minds maintain control through force and surveillance, and their motivations and actions contain many contradictions. Ultimately, the author contends that the Culture's 'utopia' is fundamentally built on material wealth and technological advancement, neglecting higher-level human needs for justice and self-determination. The author encourages more nuanced positive sci-fi that moves beyond simple promises of material abundance.

(www.boristhebrave.com)

Misc

Moscow's Mandatory Tracking App for Foreign Nationals

2025-05-22

Moscow's Mandatory Tracking App for Foreign Nationals

A new Russian law mandates that all foreign nationals in the Moscow region install a tracking app. This app collects residence location, fingerprints, facial photographs, and real-time geolocation data. While presented as a crime-fighting measure targeting migrant crime, the law has sparked privacy concerns. Critics argue it violates Russia's constitutional right to privacy and may deter potential labor migrants. The mass-surveillance experiment runs until September 2029, with potential expansion nationwide if deemed successful.

(www.bleepingcomputer.com)

Tech

Moominvalley: War, Trauma, and the Commercialization of a Beloved Children's Series

2025-04-13

Moominvalley: War, Trauma, and the Commercialization of a Beloved Children's Series

This article delves into the creation and evolution of the Moomin stories by Finnish artist Tove Jansson. Originally conceived during the Winter War, the Moomins reflected the trauma of war and displacement. As the series soared in popularity, Jansson found herself overwhelmed by commercialization, grappling with a complex relationship with her creations and her readers' expectations. The article details Jansson's eventual end to the series, symbolizing an artist's farewell to her work and a rejection of the commercial pressures she faced.

(www.newstatesman.com)

Misc Children's literature Art creation Commercialization

FSF Calls for Continued Pressure on Microsoft

2025-01-05

The Free Software Foundation (FSF) published a blog post urging continued pressure on Microsoft to combat its anti-free software practices. The post uses this year's International Day Against DRM (IDAD) as an example, highlighting Microsoft's forced Windows 11 upgrade requiring a TPM module, harming user freedom and digital rights. The FSF encourages switching to GNU/Linux, avoiding new Microsoft software releases, and moving projects off Microsoft GitHub to support the free software movement. Simultaneously, the FSF is conducting its annual fundraiser, seeking support to fight digital restrictions and promote software freedom.

(www.fsf.org)

Development Digital Restrictions

Raspberry Pi's Soldering Secret: 60 Million Units and a Refine Process

2025-04-30

Raspberry Pi's Soldering Secret: 60 Million Units and a Refine Process

Early Raspberry Pi production relied on a mix of manual and robotic through-hole soldering, especially for components like the 40-pin GPIO header, Ethernet, and USB ports. This proved inefficient and costly. To overcome this, Raspberry Pi partnered with Sony to implement an innovative lead-free reflow soldering process that simultaneously solders surface-mount and through-hole components. This significantly improved efficiency and product quality, leading to the production of over 60 million units.

(arstechnica.com)

Hardware soldering

Almost Fired From Apple: A Programmer's Easter Egg Saga

2025-07-07

In 1995, the author joined a struggling Apple, becoming a QuickDraw GX graphics engineer. After the project's failure, he was assigned to the ColorSync team to port the 68K-based color picker to the PowerPC architecture. He not only successfully completed the task but also developed extra features like HSV, HTML, and crayon color pickers based on personal preference. However, he included lines from T.S. Eliot's poem as an Easter egg, violating copyright and nearly costing him his job. Ultimately, he was reprimanded but kept his position, and this experience taught him the importance of professional conduct.

(www.engineersneedart.com)

Development

Windows 11 Preview Build Brings Back the Iconic Windows Vista Boot Sound!

2025-06-16

Windows 11 Preview Build Brings Back the Iconic Windows Vista Boot Sound!

A fun bug in the latest Windows 11 preview build has resurrected the iconic Windows Vista boot-up sound! Users booting their PCs are greeted by a blast from the past, with the familiar Windows Vista/Windows 7 startup chime replacing the expected Windows 11 sound. Microsoft acknowledges the issue, attributing it to a bug and promising a fix. The unexpected return coincides with Apple's announcement of Liquid Glass, sparking nostalgia for Vista and its Aero Glass interface. The discovery has quickly become a viral sensation on social media.

(www.windowscentral.com)

Tech

Bridging Formal and Informal: DSL Design in the Age of LLMs

2025-06-17

This post explores a novel direction at the intersection of DSLs and LLMs: designing DSLs that integrate seamlessly with LLM-based coding workflows. The author details their experience using LLMs to generate scripts, finding that LLMs excel at creating 'glue code' – filling in the boilerplate based on natural language descriptions, while leaving the complex logic to manual coding. This experience prompts a key question: how can we incorporate this LLM-assisted workflow into DSLs themselves? The ultimate goal is to bridge the gap between formal code and informal natural language specifications, potentially by automatically generating natural language specs based on DSL type analysis.

(kirancodes.me)

Development

arXivLabs: Experimental Projects with Community Collaboration

2025-03-23

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. Have an idea to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Condor's Cuzco: A High-Performance RISC-V Core with a Twist

2025-08-30

Condor's Cuzco: A High-Performance RISC-V Core with a Twist

Condor Computing, an Andes Technology subsidiary, unveiled its high-performance RISC-V core, Cuzco, at Hot Chips 2025. Cuzco boasts an 8-wide out-of-order execution engine, a modern branch predictor, and a novel time-based scheduling scheme, putting it in the same league as SiFive's P870 and Veyron's V1. Its unique approach uses mostly static scheduling in the backend for power efficiency and reduced complexity, requiring no ISA changes or compiler adjustments for optimal performance. Cuzco is highly configurable, allowing for customization to meet diverse customer needs, and supports multi-core clusters.

(chipsandcheese.com)

Hardware

NSF Director Resigns Amidst Mass Grant Terminations

2025-04-26

NSF Director Resigns Amidst Mass Grant Terminations

The US National Science Foundation (NSF) is facing upheaval. Hundreds more research grants were terminated today, following hundreds last week. This comes one day after Director Sethuraman Panchanathan abruptly resigned, with staff offered early retirement incentives. The Trump administration reportedly plans to cut the NSF's budget by 55% and its workforce by 50%. The mass grant terminations are linked to an initiative led by Elon Musk to reduce federal spending, with some terminated grants accused of promoting 'Diversity, Equity, and Inclusion (DEI)'. Former NSF director Neal Lane praised Panchanathan's leadership, calling it outstanding amidst efforts to diminish NSF's role.

(www.nature.com)

Tech Research Grants

Philips Hue Prices to Increase in the US Due to Tariffs

2025-06-25

Philips Hue Prices to Increase in the US Due to Tariffs

Signify, the parent company of Philips Hue, has confirmed price increases for its smart lighting and security products in the US, effective July 1st. The increase is a direct result of tariffs on Chinese imports. While specific price changes and affected products haven't been detailed, the statement suggests the entire Hue lineup may be impacted. The new Hue Play Wall Washer already shows a higher US price compared to its European counterpart. This price hike could push US consumers towards more affordable alternatives. Signify warns of potential further price increases depending on future tariff adjustments.

(www.theverge.com)

Tech Smart Lighting

Microsoft Makes Copilot Chat Free for Business Users

2025-09-16

Microsoft Makes Copilot Chat Free for Business Users

Microsoft is bringing its AI-powered Copilot Chat and agents to all Microsoft 365 business users for free. Word, Excel, PowerPoint, Outlook, and OneNote now include a Copilot Chat sidebar for drafting documents, analyzing spreadsheets, and more. While this free version offers helpful features, a $30/month per-user license unlocks premium capabilities such as file uploads, image generation, and access to the latest technology like GPT-5, ensuring faster responses and higher availability. Microsoft will also integrate sales, service, and finance Copilots into the Microsoft 365 Copilot subscription in October, potentially lowering costs for some businesses.

(www.theverge.com)

Tech

mt32-pi Development Halted Due to Online Abuse

2025-02-17

mt32-pi Development Halted Due to Online Abuse

The developer of mt32-pi, a bare-metal MIDI synthesizer for the Raspberry Pi emulating the Roland MT-32, has announced the project's termination due to sustained online abuse. This includes personal attacks, code theft, and stolen 3D print designs. The developer cited the negative impact on their mental health as the reason for ceasing development, expressing a lack of gratitude and encouragement from the community.

(github.com)

Development online abuse

OpenEarable FAQ: Your Questions Answered

2025-05-03

This FAQ covers common questions about OpenEarable, an open-source customizable wireless earbud. It addresses compatibility (Android LEAudio support only), firmware updates (via J-Link debugger), battery life (45-minute charge time), connection troubleshooting (check device drivers, permissions, and Chrome version), and microSD card requirements (exFAT format, Class 10/A30 recommended). The BLE range is up to 10 meters.

(open-earable.teco.edu)

Hardware bluetooth earbuds

Giant Filament of Hot Gas Solves 'Missing Matter' Mystery

2025-06-21

Giant Filament of Hot Gas Solves 'Missing Matter' Mystery

Astronomers have discovered a vast tendril of hot gas, 23 million light-years long—230 times the length of our galaxy—connecting four galaxy clusters. This filament, ten times the mass of the Milky Way, accounts for a significant portion of the universe's 'missing matter,' a decades-long puzzle. This 'missing matter' refers to ordinary baryonic matter, not dark matter. The discovery confirms existing cosmological models and sheds light on the Cosmic Web, the large-scale structure along which galaxies formed. X-ray data from XMM-Newton and Suzaku telescopes were crucial in characterizing the filament, revealing its astonishing temperature of 10 million degrees Celsius. This research provides valuable insights into the connections between extreme cosmic structures and strengthens our understanding of the universe's formation.

(www.space.com)

Tech Missing Matter Galaxy Clusters

AI Art and Copyright: Hiroshi Kawano's Artificial Mondrian

2025-06-02

AI Art and Copyright: Hiroshi Kawano's Artificial Mondrian

In the 1960s, artist Hiroshi Kawano used a computer program to predict Piet Mondrian's painting style and hand-painted the "Artificial Mondrian" series. This sparked a debate about copyright and artistic creation: did the algorithm infringe on Mondrian's copyright? The article explores the applicability of US and EU copyright law to similar cases, analyzes the "fair use" principle, and delves into data copyright issues in AI model training. The author argues that overly expanding the scope of copyright protection for Mondrian's work poses risks and suggests that the UK adopt an "opt-out" system similar to the EU's for AI model training data copyright, balancing the interests of the creative industry and the development of AI technology.

(inferencemagazine.substack.com)

AI

arXivLabs: Experimental Projects with Community Collaboration

2025-06-18

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 adhere to them. Have an idea to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Unlocking Intrinsic Motivation: The Secret to Effortless Learning

2025-04-29

Unlocking Intrinsic Motivation: The Secret to Effortless Learning

The author recounts a dramatic shift in their learning experience, from complete lack of motivation to intense focus. They attribute this transformation to 'intrinsic motivation,' the drive stemming from the inherent enjoyment of an activity. The piece delves into Self-Determination Theory (SDT), explaining how autonomy, competence, and relatedness impact intrinsic motivation. Research reveals that rewards can sometimes backfire, while autonomy and positive feedback boost it. The author connects personal experiences with research, illustrating how to cultivate intrinsic motivation and exploring the complex relationship between competition and intrinsic motivation.

(erringtowardsanswers.substack.com)

Development intrinsic motivation self-determination theory

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