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Flexport: Streamlining Global Supply Chains

2025-04-16

Flexport: Streamlining Global Supply Chains

Flexport offers a comprehensive suite of supply chain solutions, encompassing ocean and air freight, trucking, and fulfillment. Their technology platform provides SKU-level visibility, enabling real-time tracking and cost management. From startups to large enterprises, Flexport leverages its global network and expert teams to optimize speed and cost, boosting efficiency for businesses of all sizes.

(flexport.com)

Tech logistics

North Korean Hackers Infiltrate Fortune 500 Companies

2025-04-08

North Korean Hackers Infiltrate Fortune 500 Companies

Thousands of North Korean citizens, posing as American software engineers using stolen or fake identities, have infiltrated Fortune 500 companies. They funnel their salaries to Kim Jong Un's regime, funding prohibited weapons programs. The scam has generated hundreds of millions annually since 2018. Harrison Leggio, founder of a crypto startup, estimates 95% of applicants are North Korean imposters. He now asks candidates to speak negatively about Kim Jong Un to weed out the fakes. Experts warn AI is making the scheme more sophisticated, with predicted expansion into Europe and Asia in 2025. The US government is fighting back, but the threat remains significant, jeopardizing national and corporate security.

(www.yahoo.com)

Tech Identity Fraud

NASA Satellite Accidentally Reveals Real-Time Electronic Warfare in Ukraine

2025-05-08

NASA Satellite Accidentally Reveals Real-Time Electronic Warfare in Ukraine

Nuke's, an amateur enthusiast, discovered unusual high brightness temperatures in the 1.4 GHz band of publicly available soil moisture data from NASA's SMAP satellite, far exceeding natural levels. Analysis suggests these anomalies are likely military electronic warfare (EW) activities, such as jamming, spoofing, or high-power electromagnetic emissions. By visualizing the data, Nuke's created a map of EW hotspots in Ukraine, Crimea, and parts of Russia, closely correlating with Russian EW sites, Ukrainian drone corridors, and frontline staging areas. This discovery highlights how even a climate observation satellite can inadvertently become a tool for monitoring real-time EW in modern warfare.

(radioandnukes.substack.com)

Tech ukraine conflict

Realtime Collaborative Web Apps Without ClojureScript: The Power of Clojure and Datastar

2025-04-11

This article showcases a real-time multiplayer web game built using Clojure and the lightweight framework Datastar. Surprisingly, it uses zero ClojureScript and no user-written JavaScript! By streaming the entire main element of the page to the client every 200ms and leveraging Datastar's efficient DOM diffing algorithm, it achieves a smooth, real-time collaborative experience. The author cleverly uses SSE (Server-Sent Events) and Brotli compression to address bandwidth concerns and avoid the complexities and performance bottlenecks of WebSockets. The project demonstrates the potential of Clojure in building high-performance, real-time collaborative web applications, offering developers a simple and efficient alternative.

(andersmurphy.com)

Development

America's Air Pollution: Progress and Peril

2025-04-25

America's Air Pollution: Progress and Peril

Despite decades of progress, nearly half of Americans still breathe unhealthy air, a new report reveals. Air pollution is linked to increased mortality, reduced life expectancy, and higher asthma rates. California cities and the Los Angeles area suffer the worst pollution, disproportionately impacting minorities. The Trump administration's consideration of rolling back air quality regulations has sparked concern among health experts, who warn of widespread public health consequences. While the Clean Air Act has been a major success, climate change-fueled wildfires and government budget cuts threaten further improvements in air quality.

(www.npr.org)

Tech

Football Manager 2024 Skips a Season: A Surprisingly Smart Move

2025-02-07

Football Manager 2024 Skips a Season: A Surprisingly Smart Move

Football Manager 2024 has been delayed, foregoing an update with the new season's player data and issuing refunds to pre-order customers. While disappointing for fans eager for updated rosters, this decision showcases Sports Interactive's boldness and long-term vision. Annual sports game releases are often criticized for their lack of innovation and prevalence of microtransactions. Football Manager's delay represents a thoughtful departure from this trend, prioritizing quality over rushed deadlines. This unexpected move could signal a refreshing change in the sports game landscape, promising future improvements and innovation.

(arstechnica.com)

Game sports game football manager

arXivLabs: Experimenting with Community Collaboration

2025-04-20

arXivLabs is a framework for 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 only partners with those who uphold these principles. Got an idea to improve the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Ghostwriter: An AI Assistant for the reMarkable 2

2025-02-08

Ghostwriter: An AI Assistant for the reMarkable 2

Ghostwriter is an AI assistant running on the reMarkable 2 that responds to handwritten or on-screen prompts using models like OpenAI, Anthropic, and Google Gemini, generating text or drawing responses. The developer iteratively improved handwriting recognition, image generation, and virtual keyboard functionality, adding support for various models and APIs. Ghostwriter currently offers text-assist and drawing modes, with ongoing development focusing on a robust evaluation system and expanded toolset for enhanced user experience.

(github.com)

Development

Betelgeuse: The Upcoming Cosmic Fireworks Show?

2025-03-17

Betelgeuse: The Upcoming Cosmic Fireworks Show?

Betelgeuse, a red supergiant star about 500 light-years from Earth, is nearing the end of its life. It could go supernova at any time, resulting in a spectacle visible even during the day, slightly dimmer than a full moon and lasting for months. Despite its incredible brightness, the vast distance and the inverse square law will protect Earth from harmful radiation, leaving us to enjoy a breathtaking cosmic fireworks display.

(www.universetoday.com)

Tech Betelgeuse

The PhD Trap and the Future of College Towns

2025-04-18

The PhD Trap and the Future of College Towns

This interview features Ryan Allen, a professor of international education at the University of America in Southern California, and author of the newsletter "College Towns." Allen discusses his shift from academic publishing to public writing, the challenges facing higher education, and how colleges can better integrate with their communities through thoughtful urban design. He highlights the oversupply of PhDs leading to a shrinking job market, advising caution against pursuing doctorates. He explores the relationship between colleges and their surrounding communities, noting the role of universities in preserving older neighborhoods and fostering urban development while also acknowledging the persistent "town and gown" conflict. Allen advocates for a more practical approach to higher education, emphasizing better community integration and addressing housing shortages.

(www.governance.fyi)

Misc

PlanetMath: A Collaborative Math Encyclopedia

2025-04-21

PlanetMath is an online community dedicated to making mathematical knowledge more accessible. Its core is a collaboratively written and reviewed mathematics encyclopedia, using LaTeX for writing and LaTeXML for web rendering. Since 2018, its source code is hosted on GitHub, and Gitter channels facilitate real-time discussions, replacing the legacy forums. PlanetMath is hosted by the University of Waterloo's Faculty of Mathematics and operated by PlanetMath.org, Ltd., a 501(c)3 non-profit organization.

(planetmath.org)

Misc Encyclopedia

Mbed TLS Port for Classic Mac OS: A Retro-Tech Challenge

2025-04-11

Mbed TLS Port for Classic Mac OS: A Retro-Tech Challenge

A developer successfully ported Mbed TLS to Classic Mac OS 7/8/9, a remarkable feat. The project overcame numerous hurdles, including the limitations of C89/C90 compilers lacking modern C features and the idiosyncrasies of the Mac's file system. The developer implemented 64-bit integer emulation and a custom entropy collection system, ultimately enabling a basic HTTPS GET request on a classic Mac. While security limitations exist, the project showcases a passion for retro technology and impressive programming skills.

(github.com)

Development Retro Programming

Founding Engineer Needed: AI-Powered Video Editing Revolution

2025-04-11

Founding Engineer Needed: AI-Powered Video Editing Revolution

Mosaic, an AI-powered node-based video editing paradigm, won the $25,000 grand prize at the Google Gemini Kaggle competition. We're seeking a Founding Engineer to accelerate development of our core agentic video editing technology. Responsibilities include building scalable video processing and inference pipelines, designing evaluations, and making high-level product decisions. The team comprises ex-Tesla engineers and aims to reduce video editing time from hours to seconds. First-principles thinking is a must.

(www.ycombinator.com)

Development AI video editing Founding Engineer

FreeBSD: Not Dead, Just Quietly Powering the Internet

2025-05-26

Recent discussions have questioned whether FreeBSD is dying. Analyzing Google Trends data, the author shows a steady upward trend for FreeBSD searches, contrasting with a flatline for Linux. This misconception, the author argues, stems from the availability heuristic; people focus on the more discussed Linux, overlooking FreeBSD's silent power behind countless internet services. FreeBSD's permissive BSD license, while making it a great foundation for commercial products, discourages companies from contributing back. The author calls on FreeBSD users to share their experiences and challenges, allowing the FreeBSD Foundation to bridge the gap between industry and software/hardware vendors, fostering FreeBSD's growth.

(freebsdfoundation.org)

Development BSD license

Bonobo Syntax Challenges the Uniqueness of Human Language

2025-04-11

Bonobo Syntax Challenges the Uniqueness of Human Language

A new study reveals that bonobos combine calls in complex ways to form distinct phrases, suggesting that this type of syntax is more evolutionarily ancient than previously thought. Researchers, by observing and analyzing bonobo vocalizations and using semantic methods, discovered non-trivial compositionality in bonobo call combinations, meaning the meaning of the combination differs from the meanings of its individual parts. This finding challenges the uniqueness of human language, suggesting that the complex syntax of human language may have originated from older ancestors.

(www.newscientist.com)

AI

From Audiobooks to Essays: A Writer's Journey

2025-04-16

From Audiobooks to Essays: A Writer's Journey

Starting with reflections on listening to the audiobook of Gabrielle Zevin's 'Tomorrow, and Tomorrow, and Tomorrow,' the author delves into the relationship between audiobooks and traditional reading, and their own experiences in the creative process and recording audiobooks. The essay showcases personal reflections and, based on reader feedback, the author's decision to share more directly about life, writing, and opinions. The piece also promotes a podcast and writing workshop the author is involved with.

(newsandreviews.substack.com)

Misc audiobooks

Bluesky's Censorship Loophole: Turkey's Crackdown and the Client Response

2025-04-25

Bluesky's Censorship Loophole: Turkey's Crackdown and the Client Response

Following a request from the Turkish government to block 72 accounts, questions have arisen about Bluesky's decentralization. While the official Bluesky app complied with the censorship demands, third-party clients based on the AT Protocol, such as Skeets and Ouranos, can bypass censorship because they don't enforce geolocation tagging. However, this workaround is not permanent; as third-party clients gain popularity, they too may face government pressure. Developer Aviva Ruben is building Deer.social, allowing users to disable Bluesky's official moderation service and manually configure their location to counter future censorship attempts. This highlights the complex interplay of technology and politics in the pursuit of decentralized social media.

(techcrunch.com)

Tech

Football Match in Dzaleka Refugee Camp: An Unusual Sunday

2025-04-08

Football Match in Dzaleka Refugee Camp: An Unusual Sunday

In Dzaleka, a Malawian refugee camp housing refugees from central African wars since 1994, a football match disrupts the usual Sunday calm. Thousands gather on a dusty field to watch the game, contrasting sharply with the churchgoers leaving nearby. This scene highlights the unique aspect of life in the camp: even amidst hardship, people pursue entertainment and social connection.

(www.economist.com)

Misc refugees football Malawi

BD3-LMs: Block Discrete Denoising Diffusion Language Models – Faster, More Efficient Text Generation

2025-05-08

BD3-LMs: Block Discrete Denoising Diffusion Language Models – Faster, More Efficient Text Generation

BD3-LMs cleverly combine autoregressive and diffusion model paradigms. By modeling blocks of tokens autoregressively and then applying diffusion within each block, it achieves both high likelihoods and flexible-length generation, while maintaining the speed and parallelization advantages of diffusion models. Efficient training and sampling algorithms, requiring only two forward passes, further enhance performance, making it a promising approach for large-scale text generation.

(m-arriola.com)

AI autoregressive model

DE25-Nano: Pocket-Sized FPGA Dev Board with a Performance Boost

2025-09-25

DE25-Nano: Pocket-Sized FPGA Dev Board with a Performance Boost

Terasic introduces the DE25-Nano, a next-gen FPGA development board packing Agilex™ 5 performance into a compact form factor. A significant upgrade from the DE10-Nano, it boasts a 138K-LE Agilex™ 5 FPGA, 2GB LPDDR4, USB-Blaster III, and an enhanced dual-cluster ARM Cortex-A76/A55 HPS architecture. Its versatile I/O (HDMI, MIPI, ADC, GPIO, shared HPS/FPGA memory) makes it ideal for rapid prototyping of AI models, vision pipelines, and control systems, while its production-ready design enables deployment in real-world applications like embedded vision, robotics, and edge analytics. Terasic's ecosystem of daughter cards further enhances its scalability and ease of use.

(www.terasic.com.tw)

Hardware

Critical: 2 Million Cisco Devices Vulnerable to Actively Exploited Zero-Day

2025-09-25

Critical: 2 Million Cisco Devices Vulnerable to Actively Exploited Zero-Day

A critical zero-day vulnerability (CVE-2025-20352) affecting up to 2 million Cisco devices is actively being exploited. The vulnerability, present in all supported versions of Cisco IOS and IOS XE, allows remote attackers to crash devices or execute arbitrary code. Exploitation leverages a stack overflow in the SNMP component, requiring a read-only community string and system privileges. Cisco urges immediate upgrades to patched software releases.

(arstechnica.com)

Tech Cisco

Uncrackable Encryption: AI-Powered Holographic Security System

2025-02-02

Researchers in Greece have developed a novel optical encryption system using holograms and artificial intelligence. Information is encoded as a hologram in a laser beam, which becomes completely and randomly scrambled when passing through a small container of ethanol. This scrambling is impossible to decrypt using traditional methods. A trained neural network acts as a decryption key, successfully decoding the chaotic light patterns with 90-95% accuracy. This technology promises to enhance security for applications like digital currencies, healthcare, and communications.

(www.optica.org)

Tech optical encryption holography

Gmail Rolls Out Automatic AI-Powered Email Summaries

2025-05-30

Gmail Rolls Out Automatic AI-Powered Email Summaries

Google Workspace users will see Gemini AI's email summarization capabilities significantly enhanced. Gmail now automatically generates summaries for complex email threads, displayed above the emails. While AI-powered summaries have been available in Google Workspace since last year, they previously required manual activation. Now, Google's AI will autonomously determine when a summary is helpful, creating them without user prompting. Summaries are kept up-to-date with new replies. Currently, automatic summaries appear only on mobile devices for English-language emails and may take up to two weeks to roll out to all accounts. Google hasn't announced plans for desktop expansion or availability to non-Workspace users. Manual summarization remains an option, and all AI features can be disabled via the app's "Smart features" setting.

(www.theverge.com)

Tech Email Summarization

LLMs are surprisingly good at generating CAD models

2025-04-23

Recent research demonstrates the surprising ability of Large Language Models (LLMs) to generate CAD models for simple 3D mechanical parts, with performance rapidly improving. An engineer combined an LLM with the open-source programmatic CAD tool OpenSCAD, successfully generating models like an iPhone case using natural language prompts. A subsequent evaluation framework, CadEval, tested various LLMs' CAD generation capabilities, revealing that reasoning models significantly outperform their non-reasoning counterparts. Startups are also entering the text-to-CAD space, but their performance currently lags behind the LLM-OpenSCAD approach. Future advancements in LLMs and related technologies promise widespread adoption of text-to-CAD in mechanical engineering, ultimately automating and intelligently enhancing CAD design.

(willpatrick.xyz)

AI CAD Modeling

The Unexpected Origins of the NYSE: Buttonwood, Tontines, and a Coffee House

2025-04-21

The Unexpected Origins of the NYSE: Buttonwood, Tontines, and a Coffee House

This article unveils the surprising history of the New York Stock Exchange. While the Buttonwood Agreement of 1792 laid the groundwork, the subsequent development hinges on the Tontine Coffee House. Funded by a unique annuity-like scheme called a tontine – a blend of retirement planning and lottery – the coffee house became a hub for early traders. Investors received dividends until death, with remaining funds increasing the payouts for survivors. This unusual financial instrument, combined with the coffee house's central role, ultimately led to the evolution of the modern NYSE. The story highlights the fascinating evolution of finance and the impact of an archaic financial tool on the modern financial system.

(tontinecoffeehouse.com)

Startup Financial History NYSE

Urtext: A Revolutionary Plaintext Writing Tool

2025-05-05

Urtext is an open-source library for plaintext writing that goes beyond a simple notepad. It combines writing, research, documentation management, knowledge base building, note-taking, Zettelkasten, and more. Using a plaintext format, it's cross-platform compatible, easily version-controlled, and extensible with Python code for custom functionality. Urtext prioritizes a local-first approach and a minimal UI, with almost all operations performed within the text buffer, eliminating menus and popups. It cleverly combines content, structure, and instructions within its syntax, and supports inter-file linking and organization, making it ideal for managing large projects.

(urtext.co)

Development plaintext writing

DARPA's AI-Powered Push to Exponentiate Math Research

2025-04-28

DARPA's AI-Powered Push to Exponentiate Math Research

DARPA, believing mathematical advancement is too slow, launched expMath to accelerate research using AI. The project aims to create an AI 'co-author' capable of proposing and proving mathematical abstractions. While AI excels at basic math, tackling advanced concepts poses a significant hurdle. The project's success hinges on overcoming this limitation, potentially requiring approaches beyond current large language model technology and exploring alternative methods like visual or auditory input.

(www.theregister.com)

AI

The Hidden Costs of Open Source: Maintainer Burnout and User Entitlement

2025-04-07

The Hidden Costs of Open Source: Maintainer Burnout and User Entitlement

This article addresses the growing sense of entitlement among users of open-source software. The author clarifies that open-source doesn't automatically equate to free support, feature requests, or the developer's time. Many developers contribute freely, yet face abuse and unreasonable demands. The article urges users to respect developers' work, learn how to seek help effectively, and advocates for financial support of valuable open-source projects.

(vale.rocks)

Development developer rights user responsibility

Small Business Success: It's About Human Connection, Not Scale

2025-04-24

Small Business Success: It's About Human Connection, Not Scale

Many small businesses mistakenly apply large-corporation methodologies, making it difficult to effectively communicate with customers. This article argues that the key to small business success lies in fostering strong human relationships with clients, responding to inquiries promptly, clearly, and kindly, rather than relying on automation or AI. The author uses their own business as an example, highlighting the importance of direct customer communication and stating that this human interaction is the lifeblood of a small business, with products or services being secondary. The article concludes by urging small businesses to prioritize customer communication, choosing the right tools and methods to build healthy and positive customer relationships.

(goodenough.us)

Startup customer relationship small business operation

AI: A Collaborative Partner, Not a Replacement

2025-04-20

AI: A Collaborative Partner, Not a Replacement

Many misunderstand AI, believing it fully automates writing, planning, and problem-solving. The author argues AI is more like a 'thought-checker,' enhancing human thought, not replacing it. Using performance reviews and meeting notes as examples, the article highlights AI's shortcomings in lacking human insight, contextual understanding, and reliability. The author proposes viewing AI as a collaborative partner, engaging in iterative dialogue to improve work quality and efficiency. The ultimate goal isn't speed, but improved quality.

(hils.substack.com)

AI

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