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MIT's 6.001: From Scheme to Python – A Paradigm Shift

2025-07-26

MIT's 6.001: From Scheme to Python – A Paradigm Shift

MIT's introductory programming course, 6.001, shifted from Scheme to Python, reflecting a change in programming paradigms. In the 1980s, programming focused on clean, efficient code, akin to understanding electronic components thoroughly. Today, programmers grapple with massive, complex libraries, requiring extensive testing and debugging to understand their behavior. The revamped 6.001 is robot-centric, emphasizing system robustness, with Python's choice possibly due to readily available robotics interface libraries.

(www.wisdomandwonder.com)

Development

Saying Goodbye to CSS Classes: Building a Classless Website

2025-09-18

Saying Goodbye to CSS Classes: Building a Classless Website

Following a previous post advocating for leveraging browser built-in elements, the author put this philosophy into practice by completely removing all CSS classes from his personal website. He experimented with more granular default styles, nested selectors, modern CSS features like `:where()` and `:has()`, and custom elements and attributes as replacements. While this requires more careful planning and isn't suitable for all projects, the experiment led the author to question the necessity of CSS classes and has had a lasting influence on his future work. A small concession was made for a syntax highlighting plugin which utilizes classes.

(aaadaaam.com)

Development Custom Elements

FBI Freezes Green Fund Accounts Amidst Controversy

2025-03-14

FBI Freezes Green Fund Accounts Amidst Controversy

The FBI has frozen accounts held by several nonprofits and state government agencies containing funds from the $27 billion Greenhouse Gas Reduction Fund, established by the 2022 Inflation Reduction Act to finance clean energy projects. This action has sparked controversy, with the EPA administrator alleging fraud but providing no evidence. A court has demanded evidence from the Department of Justice or the accounts will be unfrozen.

(techcrunch.com)

Tech Green Fund FBI Investigation Legal Dispute

The Housing Market's Fragility: Is Building More the Answer?

2025-07-21

The Housing Market's Fragility: Is Building More the Answer?

The prevailing belief is that increasing housing supply will lower prices and solve the affordability crisis. However, recent price drops in several US cities have triggered panic, not celebration. Developers are pulling out, lenders are tightening, and policymakers are scrambling to bail out the system. The article argues the problem isn't a lack of supply, but the fragility of the financial system. The current housing market treats homes as financial products, not shelter; price drops are seen as risk signals, leading to decreased, not increased, supply. The article calls for a bottom-up approach, focusing on local, small-scale affordable housing to build a healthier, more resilient housing ecosystem, rather than relying on national-level financial engineering and subsidies.

(clmarohn.substack.com)

Tech real estate market

Pi in Pascal's Triangle: A Stunning Discovery

2025-06-09

Mathematician Daniel Hardisky has unearthed a novel formula for pi within Pascal's Triangle, sparking considerable interest in the mathematical community. His discovery builds upon a modification of the Nilakantha Somayaji series, linking the denominators to the areas of Pythagorean triangles and cleverly representing them using binomial coefficients. The article also presents other formulas connecting pi to Pascal's Triangle and binomial coefficients, showcasing pi's surprising hidden connections within mathematics.

(www.cut-the-knot.org)

Misc Pascal's Triangle Binomial Coefficients

How I Use LLMs to Supercharge My Engineering Workflow

2025-02-04

A senior software engineer shares his practical applications of large language models (LLMs) in his daily workflow. He leverages LLMs for code completion, writing throwaway code, learning new domains, last-resort debugging, and proofreading documents. He stresses LLMs are not a replacement for core logic or formal writing but a powerful aid, particularly effective for tackling unfamiliar codebases or learning new technologies. The key is using them strategically, not expecting miracles.

(www.seangoedecke.com)

Development

An Epitome of Electricity & Galvanism: A Journey Through Time

2024-12-22

An Epitome of Electricity & Galvanism: A Journey Through Time

This book chronicles the history of electricity and galvanism, starting from Thales's ancient observation of amber attracting light objects and progressing through key discoveries. It details the work of Gilbert, who systematically studied electrical phenomena; Grey, who differentiated conductors and non-conductors; and Du Fay, who discovered positive and negative electricity. The culmination is Franklin's proof of the identity of electricity and lightning. The text thoroughly describes various experiments and apparatus, including the Leyden jar, electrostatic generators, and lightning rods, while exploring different eras' electrical theories, offering a captivating journey through the science's evolution.

(gutenberg.org)

Tech History of Electricity Galvanism Franklin

Vatican Observatory: A Millennial Guardian of the Stars

2025-05-02

Vatican Observatory: A Millennial Guardian of the Stars

The Vatican Observatory, located in the gardens of the Papal Summer Residence in Castel Gandolfo, south of Rome, boasts a research center in Tucson, Arizona—the Vatican Observatory Research Group. It houses a treasure trove of historical astronomical data, including late 19th-century photographic plates, significant scientific works, antique astronomical instruments, and a world-class meteorite collection. The Observatory also conducts cutting-edge observational astronomy research using its telescope on Mount Graham in Arizona, contributing significantly to planetary science, cosmology, philosophy, and stellar and extragalactic astronomy.

(www.vaticanobservatory.org)

Tech Observational Astronomy

The End of Windows 10: Embrace the Freedom of Linux + LibreOffice

2025-06-16

Microsoft will end support for Windows 10 on October 14, 2025, forcing users to upgrade to Windows 11 or seek alternatives. This article advocates for Linux and LibreOffice as a superior alternative, offering a free, open-source, privacy-focused, and future-proof option. Windows 11 increases dependence on Microsoft's cloud services, raising costs and reducing user control. Linux + LibreOffice provides greater stability, security, compatibility with older hardware, and the open-source nature ensures long-term data security and user control. The article also provides migration steps, encouraging users to act early and embrace digital freedom.

(blog.documentfoundation.org)

Tech

Donut Motor: Reimagining In-Wheel Motors

2025-01-11

Donut Motor: Reimagining In-Wheel Motors

Donut Lab unveils the revolutionary Donut Motor, a direct-drive in-wheel motor that transforms electric vehicle powertrains. Offering superior torque and power density, it's lighter, more compact, and boasts lower costs and simpler maintenance, along with significantly improved efficiency. By eliminating the complexities of traditional powertrains, the Donut Motor achieves more precise control and optimized cooling, delivering unprecedented performance across various applications, from cars to drones. Its simplified architecture and ease of integration lower the barrier to entry for EV development.

(www.donutlab.com)

Tech in-wheel motor direct drive

Boeing 737 MAX: A Cost-Cutting Catastrophe

2025-05-13

Boeing 737 MAX: A Cost-Cutting Catastrophe

The Boeing 737 MAX's disastrous saga stems from cost-cutting decisions that prioritized profits over safety. To save money, Boeing reused an old airframe and fitted larger engines, creating an imbalance. A flawed automated system designed to correct this imbalance led to two fatal crashes, grounding the entire fleet. Subsequent safety issues and legal battles, including massive fines and a guilty plea to criminal fraud, ensued. Even after recertification, new problems continue to emerge, benefiting rival Airbus whose A320 series is poised to surpass the 737 as the best-selling plane ever. The 737 MAX's struggles serve as a cautionary tale of corporate greed and negligence.

(www.jalopnik.com)

Tech Boeing 737 MAX Corporate Responsibility

Dillo Browser: 25 Years of History, a Resurrection Story

2024-12-16

The Dillo web browser, born in 1999, has weathered 25 years of development. It has stalled several times but persevered. Initially led by Jorge Arellano Cid, it went through major GTK and FLTK phases, with key developers changing hands and the project experiencing ups and downs. In 2024, Rodrigo Arias Mallo took over, and with community help, released version 3.1.1, bringing this veteran browser back into the spotlight. Dillo's story exemplifies the spirit of open source and is a legendary tale of technological legacy and innovation.

(dillo-browser.github.io)

Development open-source browser

Extracting Training Data from LLMs: Reversing the Knowledge Compression

2025-09-20

Extracting Training Data from LLMs: Reversing the Knowledge Compression

Researchers have developed a technique to extract structured datasets from large language models (LLMs), effectively reversing the process by which LLMs compress massive amounts of training data into their parameters. The method uses hierarchical topic exploration to systematically traverse the model's knowledge space, generating training examples that capture both factual knowledge and reasoning patterns. This technique has been successfully applied to open-source models like Qwen3-Coder, GPT-OSS, and Llama 3, yielding tens of thousands of structured training examples. These datasets have applications in model analysis, knowledge transfer, training data augmentation, and model debugging. This research opens new avenues for model interpretability and cross-model knowledge transfer.

(www.scalarlm.com)

AI

Lago: Beyond PDF Billing – Empowering Engineers

2025-01-27

Lago: Beyond PDF Billing – Empowering Engineers

Lago is a revolutionary billing system designed to eliminate the tedious PDF generation process inherent in traditional billing systems. Traditional systems force engineers to build scripts for complex usage calculations and manual import into billing platforms, diverting valuable resources. Lago's custom SQL expressions feature allows users to send raw data directly, automating calculations, aggregation, and deduplication to generate invoices. This frees engineers to focus on product development, supporting various billing models (per-user, storage-based, etc.) and handling complex discounts and multi-cloud scenarios.

(www.getlago.com)

Development billing system developer productivity

KubeForge: Visual Kubernetes Deployment Made Easy

2025-08-01

KubeForge: Visual Kubernetes Deployment Made Easy

KubeForge is a visual-first toolkit that simplifies building, validating, and managing Kubernetes deployment configurations. Its drag-and-drop interface, powered by live Kubernetes JSON schemas, provides smart schema awareness. A modular component editor supports templates and reusable specs, with real-time visual updates and dependency linking. Export ready-to-apply YAML files, reducing the Kubernetes learning curve and eliminating syntax errors. KubeForge keeps schemas up-to-date via daily updates, ensuring accurate configurations. It also offers direct YAML hosting for automation and GitOps pipelines, plus features like real-time validation and Helm chart generation.

(github.com)

Development Visual Tool

Sega Leaks Sales Figures for Major Titles Including Persona 5 Royal

2025-06-21

Sega Leaks Sales Figures for Major Titles Including Persona 5 Royal

A Sega Sammy Holdings management meeting presentation accidentally revealed sales figures for several major titles, including Like a Dragon: Infinite Wealth, Persona 3 Reload, Sonic Frontiers, Shin Megami Tensei V, and Persona 5 Royal. The figures, hidden on page 25 behind a grey block, were revealed due to a formatting flaw in the PDF. The leaked data shows impressive sales numbers, with Persona 5 Royal (including the remaster) exceeding one million units. The revelation sparked considerable discussion among fans.

(www.gematsu.com)

Game game sales Sega Persona

Gemma Project: Acknowledgements and Team Contributions

2025-09-12

Gemma Project: Acknowledgements and Team Contributions

The success of the Gemma project is attributed to the collaborative efforts of the Gemma and Google Privacy teams. Special thanks are given to Peter Kairouz, Brendan McMahan, and Dan Ramage for blog post feedback; Mark Simborg and Kimberly Schwede for visualization assistance; and Google teams for algorithm design, infrastructure implementation, and production maintenance. The post also lists 20 individuals who directly contributed to the work.

(research.google)

Tech Gemma Project Google Privacy

Befriending Ancient Philosophers: A Path to Self-Improvement

2024-12-18

Befriending Ancient Philosophers: A Path to Self-Improvement

This article explores the unique practice of 'befriending' ancient philosophers. Author Helen De Cruz recounts her personal journey of deeply engaging with Mencius and his historical context, engaging in a mental dialogue that provided guidance and self-improvement. This 'timeless friendship' not only enhanced her understanding of philosophical texts but also equipped her to navigate professional challenges and life decisions by drawing on ancient wisdom, cultivating virtue, and ultimately living a more fulfilling life.

(nautil.us)

Misc philosophy ancient wisdom self-improvement

Open Source Data Collection Tool RudderStack Found to Collect Passwords

2025-02-01

Open Source Data Collection Tool RudderStack Found to Collect Passwords

The open-source data collection tool RudderStack has been found to have a serious security vulnerability that, under certain circumstances, collects user passwords. The vulnerability stems from its autotrack feature, which collects all DOM attributes of elements a user clicks on. These attributes can contain sensitive information like passwords. This mirrors a similar vulnerability found in Mixpanel two years ago. While RudderStack has patched the issue partially, the fix is incomplete and potential risks remain. Users are advised to proceed with caution and monitor for updates.

(www.freshpaint.io)

Development data collection

Tech Addiction: The 'Zombie Students' Crisis in the Age of Screens

2025-03-25

Tech Addiction: The 'Zombie Students' Crisis in the Age of Screens

A sobering article exposes the devastating impact of tech addiction on students. Teachers report students' lack of focus, motivation, and addiction to the dopamine rush of their phones, behaving like addicts. This phenomenon is widespread, even affecting young children. The article points out that tech companies, prioritizing profits, disregard the negative impact on youth, leading to decreased learning ability, academic dishonesty, and an inability to think critically. It calls for parents, teachers, and tech companies to work together to solve this growing social problem.

(www.honest-broker.com)

Tech Tech Addiction Student Crisis

Building a Spacefaring Mission in Lua: An EmptyEpsilon Tutorial

2025-03-23

This tutorial details creating custom spacefaring missions for the EmptyEpsilon game using Lua scripting. Starting with a basic scenario file, it guides you through adding space stations, nebulae, asteroids, and ships, designing encounters between player and enemy factions, and setting up mission objectives and events. The tutorial progresses step-by-step with complete code examples. Learn how to use Lua functions to manipulate game elements and build a compelling space adventure, such as a mission to rescue a stranded diplomat.

(daid.github.io)

Game Lua Scripting Game Tutorial

Software is Eating the World…But at What Cost?

2025-01-06

Software is Eating the World…But at What Cost?

A seasoned software developer with 43 years of experience reflects on Marc Andreessen's famous assertion, "Software is eating the world." Having retired to run two brick-and-mortar businesses, he offers a sobering counterpoint. He details how software companies prioritize profit over user experience, citing examples of exploitative pricing models, poorly designed interfaces, and algorithms designed to create conflict. He argues that the "digital revolution" has become a parasitic force, harming small businesses and eroding human connection, and calls for a re-evaluation of the industry's priorities.

(medium.com)

Startup software industry digital revolution

Large Soda Lakes: A Phosphorus-Rich Cradle of Life?

2025-03-25

Large Soda Lakes: A Phosphorus-Rich Cradle of Life?

Phosphorus, essential for life, is relatively scarce on Earth's surface. New research suggests large, endorheic soda lakes may have provided early life with sufficient phosphorus. These lakes lose water only through evaporation, leading to phosphorus enrichment. Mono Lake in California serves as an example, its high phosphorus concentration supporting diverse organisms. Contrary to Darwin's speculation, large soda lakes, with their consistently high phosphorus levels, may have been more conducive to the chemical reactions necessary for life's origin.

(ethz.ch)

Tech soda lakes

Veloren Update Recap: Combat Overhaul, New Items, and Puzzles

2025-03-29

Veloren Update Recap: Combat Overhaul, New Items, and Puzzles

Veloren has seen a flurry of updates in recent months, introducing combat system improvements, shiny new items and equipment, plus puzzles and newspapers to add to the gameplay. The development team released three recap blog posts detailing these updates, covering combat refinements, new item additions, and engaging puzzle elements. These updates demonstrate Veloren's continued development and progress, enriching the player experience.

(veloren.net)

Game Game Update

Improving F# Error Handling: Introducing FaultReport

2024-12-22

This article critiques the shortcomings of F#'s Result type in error handling, highlighting inconsistencies in error types and the problems stemming from using strings as error types. The author proposes FaultReport as an alternative, using an IFault interface to standardize error types and a Report<'Pass', 'Fail> type to represent operation outcomes, where 'Fail must implement IFault. This ensures consistent and type-safe error handling, avoiding the inconveniences of string-based errors. FaultReport further provides Report.generalize for upcasting and a FailAs active pattern for downcasting, facilitating handling of diverse error types. While replacing FSharp.Core's Result is a significant undertaking, the author argues that FaultReport's design offers a valuable improvement to F#'s error handling.

(paul.blasuc.ci)

Development

USPS Informed Delivery: A Privacy Leak?

2025-07-22

USPS Informed Delivery: A Privacy Leak?

A software developer, a long-time user of USPS's Informed Delivery service, noticed the system occasionally leaks scans of mail not addressed to them. In a recent instance, they received a scan showing both their mail and a neighbor's. The author suggests this points to a potential privacy flaw, where mail scans are mistakenly sent to the wrong recipients. While perhaps not a major issue, it raises concerns about the system's security.

(the418.substack.com)

Misc

In Memoriam: Donald Bitzer, Pioneer of Computing

2024-12-13

In Memoriam: Donald Bitzer, Pioneer of Computing

The Computer History Museum mourns the passing of Donald L. Bitzer (1934-2024), a pioneering computer scientist. Co-inventor of the flat-panel plasma display and creator of the PLATO system—the world's earliest time-shared computer-based education system and a groundbreaking online community—Bitzer's innovations presaged many modern online features. PLATO included forums, message boards, online testing, email, chat rooms, instant messaging, and multiplayer games, laying the groundwork for the interconnected digital world we know today.

(computerhistory.org)

Tech computer history plasma display PLATO system

HALO Deals: A New Acquisition Model in AI

2025-07-19

HALO Deals: A New Acquisition Model in AI

A novel deal structure has emerged in the AI industry: the HALO deal. Unlike traditional acquisitions or simple hiring, HALO deals involve a company hiring a startup's core team while simultaneously licensing its IP. The startup receives significant licensing fees distributed to investors and employees, and continues operating under new leadership. These deals are fast, expensive, and (currently) exclusive to AI. While sparking debate, HALOs attempt to preserve the social contract between founders, investors, and employees, offering a swift, certain way to acquire AI talent in an increasingly scrutinized M&A landscape.

(kwokchain.com)

AI talent acquisition

Saudi Arabia's Transformation: From Forbidden Sites to Tourist Destinations

2025-03-03

Under Crown Prince Mohammed bin Salman, Saudi Arabia is undergoing a dramatic transformation. Once viewed as a bastion of Islamic puritanism, the kingdom is aggressively promoting tourism and re-evaluating its pre-Islamic history. Sites like Madain Saleh, once considered cursed, are now being marketed as tourist attractions, part of the ambitious Vision 2030 plan to diversify the economy away from oil. However, this shift is controversial, with some religious scholars expressing concern about the integration of Western cultural elements.

(www.historytoday.com)

Misc Saudi Arabia Tourism Cultural Transformation

BlenderGPT: AI-Powered 3D Modeling in 20 Seconds

2024-12-12

BlenderGPT is an advanced AI program that generates 3D models from text or image prompts in approximately 20 seconds. It produces fully textured meshes, importable directly into Blender via a shortcut, or downloadable for use in any compatible software. Try it free today and experience the speed and ease of this revolutionary 3D modeling tool.

(www.blendergpt.org)

AI 3D modeling

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