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Canon's Nanoimprint Lithography Challenges EUV Dominance

2025-01-05

Canon's Nanoimprint Lithography Challenges EUV Dominance

Canon has launched a chip manufacturing technology called nanoimprint lithography (NIL), capable of 14-nanometer precision, challenging the extreme ultraviolet lithography (EUV) technology currently monopolized by ASML. NIL offers lower costs, lower energy consumption, and a simpler process, transferring circuit patterns onto silicon wafers using a 'stamping' method. Despite a 20-year development period, NIL has overcome challenges such as resist control, bubble elimination, and alignment accuracy, and the first commercial system has been delivered. In the future, NIL is poised to gain a foothold in memory and logic chip manufacturing, especially in applications demanding cost-effectiveness and efficiency.

(spectrum.ieee.org)

Tech nanoimprint lithography

Kraken Foils North Korean Hacker's Job Application

2025-05-10

Kraken Foils North Korean Hacker's Job Application

Kraken, a US-based cryptocurrency exchange, uncovered a North Korean operative masquerading as "Steven Smith" who applied for a software engineering position. Smith fabricated a resume with impressive credentials, including a prestigious university degree and extensive experience. Suspicions arose during the interview process where Smith demonstrated a profound lack of knowledge about basic American culture and even his supposed place of residence. This incident highlights a growing threat of North Korean hackers infiltrating foreign companies to steal funds, funding their weapons programs through multiple jobs and internal access. The incident underscores the importance of robust cybersecurity measures and thorough background checks.

(www.yahoo.com)

Tech

German UBI Experiment: Full-Time Work Continues, Happiness Increases

2025-04-12

German UBI Experiment: Full-Time Work Continues, Happiness Increases

A three-year German experiment provided 122 participants with a monthly unconditional basic income of €1,200. Surprisingly, participants didn't reduce their working hours; instead, job satisfaction increased, and they were more likely to change jobs or pursue further education. The study showed that unconditional basic income didn't decrease economic activity but improved participants' mental and physical health, particularly for women, who experienced a greater sense of autonomy. This experiment challenges the conventional wisdom that basic income discourages work and offers valuable insights for future policy decisions.

(www.cnn.com)

Misc

arXivLabs: Experimental Projects with Community Collaborators

2025-05-05

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 to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Switzerland's Proposed Surveillance Law Sparks Exodus of Privacy Companies

2025-09-12

Switzerland's Proposed Surveillance Law Sparks Exodus of Privacy Companies

Switzerland is considering a controversial law requiring service providers with over 5,000 users to collect government-issued IDs, retain subscriber data for six months, and disable encryption. This has triggered outrage from privacy advocates globally, leading companies like Proton to relocate their infrastructure out of Switzerland to avoid what they call "mass surveillance." The law threatens online anonymity, impacting users worldwide. Critics compare it to similar legislation in Russia, raising serious concerns about Switzerland's commitment to digital freedoms.

(therecord.media)

Tech

Anthropic's Claude Code Hit by Unexpected Usage Limits

2025-07-18

Anthropic's Claude Code Hit by Unexpected Usage Limits

Users of Anthropic's Claude Code have been encountering unexpectedly strict usage limits since Monday, particularly impacting heavy users on the $200/month Max plan. Users receive only a vague "usage limit reached" message without explanation or prior notice, leading to suspicions of downgraded subscriptions or inaccurate usage tracking. Anthropic acknowledged the issue but offered no details. The incident highlights flaws in Anthropic's tiered pricing, which lacks clear usage guarantees, making planning difficult for users. The high value proposition of the Max plan, allowing some users to generate over $1000 in API calls daily, is also a central point of concern, raising questions about its long-term sustainability. The lack of transparency is eroding user confidence.

(techcrunch.com)

Development

SmolLM3: A Tiny, Multilingual, Long-Context Reasoner

2025-07-09

SmolLM3: A Tiny, Multilingual, Long-Context Reasoner

SmolLM3 is a fully open-source 3B parameter multilingual language model that strikes a compelling balance between efficiency and performance. Outperforming Llama-3.2-3B and Qwen2.5-3B on various benchmarks, it even competes with larger 4B parameter models. Supporting 6 languages and boasting a context length of up to 128k tokens, SmolLM3 features a unique dual-mode reasoning capability (think/no_think). Beyond the model itself, the researchers are releasing the complete engineering blueprint, including architecture details, data mixtures, and training methodology—a valuable resource for anyone building or studying models at this scale.

(huggingface.co)

AI long context

1000 Days Sober: A Victory Over My Past Self

2025-06-30

The author celebrates 1000 days of sobriety, reflecting on their past struggles with alcohol abuse and sharing insights into their recovery journey. They believe true recovery begins with forgetting past pain and no longer understanding the logic of their past self's actions. The author likens their past self to a fair match, ultimately defeated by their sober self.

(andrew-quinn.me)

Misc sobriety self-recovery

C Code with Only `#define` Directives: Black Magic Fire Animation

2025-02-20

This article details how the author created a fire animation program using only the `#define` directive in C. This seemingly impossible task was accomplished by cleverly using the text replacement capabilities of macro definitions, token concatenation, and recursive call techniques. The result is a simulation of fire burning and spreading, demonstrating the power of the C preprocessor and its 'Turing completeness'. The article also highlights the potential risks and problems of improper macro use.

(ssloy.github.io)

Development preprocessor

spaCy 3.8 Released: Powering Up Industrial-Strength NLP

2025-08-27

spaCy 3.8 Released: Powering Up Industrial-Strength NLP

spaCy 3.8 is out! This advanced Natural Language Processing library for Python and Cython is built on cutting-edge research and designed for real-world applications. Supporting tokenization and training for 70+ languages, it boasts state-of-the-art speed and neural network models for tasks like NER, text classification, and more. It features multi-task learning with pretrained transformers like BERT, a production-ready training system, and easy model packaging, deployment, and workflow management. Check the release notes for details on improvements.

(github.com)

Development

Einstein's Relativity in Four-Letter Words or Less

2025-04-14

This article uses a simple, story-driven approach to explain Einstein's theory of relativity. By using analogies and a conversational tone, it breaks down complex concepts like the relativity of simultaneity, the constancy of the speed of light, and the equivalence of gravity and spacetime curvature. Even without a physics background, readers can grasp the core ideas.

(www.muppetlabs.com)

Tech

Mechanical NAND Gate: A Breakthrough in Molecular Mechanical Computing

2025-04-30

This paper presents an ingenious method for constructing a NAND gate using mechanical forces. By controlling the truth values of inputs A and B, 'pushers' are guided through a series of locked pathways. Only when A and B satisfy the NAND gate logic does the clock signal pass, thus performing the logical operation. This physics-based computation opens new possibilities in molecular mechanical computing and provides new avenues for further research. A 20-minute overview video by one of the authors is also available for those wanting to learn more.

(tennysontbardwell.com)

Tech molecular mechanical computing NAND gate

kapa.ai: AI-Powered Developer Support, Leveling Up User Experience

2025-07-22

kapa.ai: AI-Powered Developer Support, Leveling Up User Experience

kapa.ai empowers tech companies to easily build AI-powered support and onboarding bots for their users. Over 150 leading startups and enterprises, including OpenAI, Mixpanel, Mapbox, Docker, Next.js, and Prisma, use kapa to enhance developer experience and reduce support overhead. It leverages existing technical knowledge sources like docs, tutorials, chat logs, and GitHub issues to create AI bots that automatically answer developer questions. More than 750,000 developers access kapa.ai through website widgets, Slack/Discord bots, API integrations, or Zendesk. kapa.ai is backed by top-tier Silicon Valley AI investors, including Initialized Capital (Garry Tan, Alexis Ohanian), Y Combinator, Amjad Masad and Michele Catasta (Replit), and Douwe Kiela (RAG paper author and founder of Contextual AI), among others.

(www.ycombinator.com)

Development

CyberScript: A Fast, Efficient, and Concurrent Scripting Language

2025-06-23

CyberScript is a statically-typed (with dynamic typing support) scripting language designed for speed, efficiency, and concurrency. Its concise and readable syntax, combined with a rich feature set including various data types (booleans, numbers, strings, arrays, lists, tables, maps), operators, and control flow statements, makes it a powerful tool. Advanced features like object-oriented programming, metaprogramming, asynchronous programming, concurrency, and C interoperability are also supported.

(fubark.github.io)

Development

Conquering Database Counter Lock Contention: The Slotted Counter Pattern

2025-02-04

Conquering Database Counter Lock Contention: The Slotted Counter Pattern

Updating database counters in high-concurrency scenarios often leads to lock contention, causing performance degradation and even deadlocks. This article introduces a pattern called "slotted counters" that effectively mitigates lock contention by distributing counters across multiple slots. This pattern distributes update operations across multiple rows, eliminating the bottleneck of single-row updates and improving concurrency performance. GitHub used a similar solution to address counting issues; the core idea is to distribute update operations across multiple rows and then aggregate them to get the final count.

(planetscale.com)

Development

Windows 11's Adaptive Energy Saver: Smart Power Saving Based on Load, Not Just Battery

2025-07-15

Windows 11's Adaptive Energy Saver: Smart Power Saving Based on Load, Not Just Battery

Microsoft is testing a new adaptive energy saver mode in Windows 11 that intelligently manages power consumption based on system load, not just remaining battery. Unlike the traditional energy saver, which dims the screen, this new mode maintains brightness while optimizing background processes, pausing non-critical updates, and more. It's designed for battery-powered devices like laptops and will automatically turn on and off as needed. Currently in testing for Canary Channel Insiders, it's expected to roll out later this year.

(www.theverge.com)

Tech Energy Saver

Playing Pokémon FireRed with GPT-4: An AI Adventure

2025-02-26

Playing Pokémon FireRed with GPT-4: An AI Adventure

This project details an attempt to get GPT-4 to autonomously play Pokémon FireRed using RetroArch. The author implemented methods for reading game memory, using OCR for text recognition, and creating a game memory database to allow the AI to explore, battle, and interact with NPCs. However, programmatic input control proved a major hurdle; RetroArch's UDP input system was unreliable, and keyboard-based input required window focus, limiting automation. Despite this, the project showcases the potential of AI in gaming and provides valuable insights into future LLM applications in this field.

(github.com)

Game

ZeroMQ's C4 Collaboration Protocol: A Reusable Open Source Collaboration Model

2025-03-13

This article details ZeroMQ's C4 collaboration protocol, an open-source project collaboration model built on Git and GitHub. C4 aims to maximize community size and project development speed by reducing friction, clarifying roles (Contributors and Maintainers), and standardizing processes (e.g., pull requests). It emphasizes solving real problems with minimal solutions, avoids branch usage, and employs an optimistic merging strategy to accelerate development. The ultimate goal is a healthier, larger-scale open-source community.

(hintjens.gitbooks.io)

Development open source collaboration

Chinese Engineers Train AI Model in Malaysia

2025-06-14

Chinese Engineers Train AI Model in Malaysia

In early March, four Chinese engineers traveled to Malaysia with 80 terabytes of data stored on 15 hard drives to train an AI model. They used approximately 300 servers equipped with advanced Nvidia chips at a Malaysian data center. This highlights the use of overseas resources for AI model training.

(www.wsj.com)

AI AI Model Training Overseas Data Center

RAG: The Overhyped GenAI Pattern?

2025-06-15

RAG: The Overhyped GenAI Pattern?

Retrieval Augmented Generation (RAG) has become a popular approach in generative AI. However, this post argues that RAG suffers from critical flaws in high-stakes, regulated industries. The core issue is that RAG exposes users directly to LLM hallucinations by presenting the LLM's output without sufficient validation. The author suggests RAG is better suited for low-stakes applications like vacation policy lookups, while semantic parsing offers a safer alternative for high-stakes scenarios. RAG's popularity stems from ease of development, significant funding, industry influence, and improvements over existing search technologies. The author stresses that in high-stakes scenarios, direct reliance on LLM output must be avoided to ensure data reliability and safety.

(labs.stardog.ai)

AI Semantic Parsing

The $10 Chargeback That Cost $43.95: A SaaS Nightmare

2025-09-15

The $10 Chargeback That Cost $43.95: A SaaS Nightmare

A SaaS company shares its frustrating experience with chargebacks. Despite proactive measures like pre-subscription notifications and easy cancellation options, customers still initiate disputes. The problem isn't just the lost revenue; even winning a dispute incurs fees, making small chargebacks disproportionately costly. The author details a $10 charge that resulted in a $43.95 loss, highlighting the unfairness of the system where banks often side with cardholders regardless of evidence. The company's efforts to fight disputes are questioned due to the lack of responsiveness and effectiveness from both banks and payment processors.

(medium.com)

Startup chargebacks payment disputes

Cannabis Use Linked to Reduced Brain Function in Young Adults: Largest Study Yet

2025-01-30

Cannabis Use Linked to Reduced Brain Function in Young Adults: Largest Study Yet

A large-scale study examining the effects of cannabis on the brains of 18-to-36-year-olds reveals a link between cannabis use and reduced brain function during cognitive tests. Researchers analyzed data from 1,003 adults, finding that both recent and heavy lifetime cannabis use correlated with significantly lower brain activity during working memory tasks. While the study has limitations, including the inability to establish causality, it highlights the need for further research into cannabis's potential impact on young adult brains. Published in JAMA Network Open, this study provides crucial information for informed decision-making about cannabis use.

(newatlas.com)

Tech Cannabis Brain Function Cognitive Impairment

kdlfmt: A Robust KDL Code Formatter

2025-05-12

kdlfmt: A Robust KDL Code Formatter

kdlfmt is a command-line tool built on Rust for formatting KDL (Key-Data-List) documents. Installation is flexible, supporting Cargo, Homebrew, npm, and pre-compiled binaries. It offers `format` for formatting, `check` for validation, and `completions` for shell autocompletion. `.kdlfmtignore` files allow for exclusion, and options let you specify KDL version and log level. Whether piping input or processing files, kdlfmt efficiently formats KDL code for improved readability and consistency.

(github.com)

Development

Wikipedia: Fighting for Facts in an Age of Information Warfare

2025-09-05

Wikipedia: Fighting for Facts in an Age of Information Warfare

Wikipedia, the world's largest knowledge base, faces unprecedented challenges from governments, political forces, and individuals like Elon Musk. From the handling of a Nazi salute controversy involving Musk to government interference and harassment of editors worldwide, this article reveals how Wikipedia's unique consensus mechanism and rigorous editing process safeguard factual integrity in a digital world awash in misinformation. Despite immense pressure, Wikipedia and its editors strive to maintain neutrality and reliability, a battle crucial for both the free flow of information and the health of democratic societies.

(www.theverge.com)

Tech

AI Agents to Become Primary Application Users by 2030

2025-01-14

AI Agents to Become Primary Application Users by 2030

Accenture predicts a significant shift: by 2030, AI agents will be the primary users of most enterprise digital systems, surpassing app usage by 2032. This 'Binary Big Bang,' marked by AI foundation models breaking the natural language barrier, reshapes how we design, use, and operate technology. Future development focuses on agentic systems, digital core, and generative UIs, built on composable blocks. Accenture recommends internal experimentation with agents, starting small and expanding functionality over time. Crucially, maintaining transparency, explainability, and trust in these agents is highlighted.

(www.zdnet.com)

AI digital transformation

Composable SQL: A Functional Approach to Solving SQL Testing and Business Logic Problems

2025-01-29

This article explores the shortcomings of SQL in testing and reusing business logic, proposing a solution called "functors"—composable SQL fragments. By parameterizing queries and relying on interfaces instead of concrete tables, functors solve the challenges of SQL testing and allow for business logic reuse across queries, improving code readability, testability, and reusability. The author also discusses extensions such as generics, generalizing business logic, and avoiding global variables, ultimately achieving efficient, testable, and understandable SQL queries.

(borretti.me)

Development

PowerPoint's Genesis: A 1980s Startup Saga

2025-05-21

PowerPoint's Genesis: A 1980s Startup Saga

This is the second installment of Robert Gaskins's recollections on the development of PowerPoint. He recounts the challenges of building a software startup in the 1980s, negotiating with Microsoft, and the difficulties of working without the internet. High marketing costs, lengthy software delivery cycles, and the immaturity of Windows significantly delayed development. Gaskins shares their struggles and how PowerPoint eventually became the industry standard, highlighting the fierce competition with rivals. The narrative starkly contrasts the 1980s startup environment with today's.

(blog.zamzar.com)

Startup

arXivLabs: Experimenting with Community Collaboration

2025-09-02

arXivLabs is an experimental framework enabling collaborators to build and share new arXiv features directly on the website. Individuals and organizations involved share 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

GitHub Code Suggestion Application Limitations

2025-08-06

GitHub Code Suggestion Application Limitations

Applying code suggestions in bulk during GitHub code review has several limitations. These include: no code changes made, the pull request is closed, viewing a subset of changes, multiple suggestions per line, applying suggestions to deleted lines, suggestions already applied or marked resolved, suggestions from pending reviews, multi-line comments, and pull requests queued to merge or system busy. In these cases, applying suggestions is not possible.

(github.com)

Development

AppGoblin Uncovers Mystery Ad Domains: A Deep Dive into Mobile Game Advertising

2025-08-28

AppGoblin analyzed over 40,000 apps, tracking millions of API calls and thousands of advertising domains. Many domains lacked landing pages, leaving their owners a mystery. Through IP address analysis, API keys, and SDKs, AppGoblin identified the companies behind these domains, including Bigo Ads, BidMachine, and Unity. `lazybumblebee.com` likely belongs to BidMachine for app mediation; `news-cdn.site`, `kickoffo.site`, `onegg.site`, and `acobt.tech` are linked to Bigo Ads. This research sheds light on the complex domain network and data tracking mechanisms in the mobile game advertising ecosystem.

(jamesoclaire.com)

Game domain analysis

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