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Devs, Please Care About UX!

2025-04-29

Devs, Please Care About UX!

The author recounts their experience of being unable to pay rent due to a bloated banking app, criticizing developers for prioritizing development speed over user experience. The article highlights how large app sizes, excessive code, and tracking scripts waste user resources and increase costs, ultimately harming users. The author urges developers to prioritize user experience, consider real-world use cases, and avoid sacrificing usability for the sake of perceived 'development velocity'.

(happyfellow.bearblog.dev)

Development mobile apps

FAIR: A Decentralized Future for WordPress

2025-06-07

FAIR: A Decentralized Future for WordPress

Concerned about centralized power and governance issues within the WordPress ecosystem, core contributors launched FAIR (Federated and Independent Repositories). FAIR isn't a fork, but a new distribution layer offering users more control over plugin delivery and a decentralized alternative. Hosted under the Linux Foundation, FAIR features a community-led Technical Steering Committee and provides improved plugin update services, enhanced discoverability, and a more transparent governance model. It leverages existing tools but focuses on user-friendliness, aiming to strengthen WordPress's infrastructure and sustainability.

(joost.blog)

Development Open Source Governance

Cracking the Pistachio Genome: A More Nutritious, Climate-Resilient Future

2025-07-31

Cracking the Pistachio Genome: A More Nutritious, Climate-Resilient Future

Researchers at UC Davis have sequenced the most comprehensive pistachio genome to date, paving the way for improved varieties. This detailed genetic map, akin to upgrading from a hand-drawn map to a Google Earth satellite image, allows breeders to develop more nutritious pistachios and helps farmers manage their crops more sustainably in the face of climate change. The study also outlines four key stages of nut development, aiding in optimized water management and reducing pest and disease issues. The improved understanding of gene pathways influencing nutritional value, like protein and unsaturated fatty acid accumulation, promises even healthier pistachios in the future.

(www.ucdavis.edu)

Tech pistachios

Canada's First Pirate Site Blocking Order Expires

2024-12-16

Canada's first pirate site blocking order, targeting the IPTV service GoldTV, quietly expired this week. Rightsholders Bell and Rogers chose not to seek an extension, despite many targeted domains remaining online. The decision likely reflects cost considerations and shifting priorities. Initially approved in 2018 and upheld against appeals in 2021, the order had a significant impact on piracy. However, the rightsholders have now shifted focus to broader, more dynamic blocking efforts targeting live sports streams and other platforms.

(torrentfreak.com)

Tech piracy site blocking

Undersea Cables Become Ocean Sensors: Monitoring Currents and Climate

2025-07-17

Undersea Cables Become Ocean Sensors: Monitoring Currents and Climate

Scientists have ingeniously repurposed existing transatlantic fiber-optic cables as ocean sensors, developing a new instrument that measures subtle changes in light signals to monitor water temperature and pressure. Without disrupting their primary function, the system uses reflections from repeaters spaced every 50-100 kilometers along the cable to measure variations in light travel time, inferring data such as daily and weekly water temperature and tide patterns. This groundbreaking research offers a cost-effective way to monitor the ocean environment, improving our understanding of ocean currents, climate change, and natural hazards like tsunamis.

(phys.org)

Tech Fiber Optic Sensors Submarine Cables

Java 25 GA: Performance Boost and New Features

2025-09-16

Java 25 (JDK 25) is now generally available! This release includes 18 JEPs focusing on improvements in areas like cryptographic object encodings, stable values, vector API enhancements, and structured concurrency, aiming to boost performance and developer productivity. Thousands of bugs have been fixed, and JFR has received enhancements. Java 25 is ready for production use, with open-source builds available for download.

(mail.openjdk.org)

Development Performance Improvements

AI Startup Guide: Become a Worse Netizen

2025-03-22

This satirical piece details the extreme measures an AI startup takes to obtain training data. Ignoring robots.txt and forging user-agents, they ruthlessly crawl forms, Git repositories, and even hijack their neighbor's Wi-Fi. They avoid connection pooling, refuse to close connections, and deliberately drop packets, all in the name of speed and data acquisition. The story humorously highlights the reckless disregard for rules and ethics exhibited by some AI startups in their pursuit of success, ultimately resulting in reputational damage.

(www.marginalia.nu)

Startup

MentraOS: Open-Source Smart Glasses App Development Platform

2025-09-06

MentraOS: Open-Source Smart Glasses App Development Platform

MentraOS is an open-source platform for developing applications for smart glasses, supporting models like Even Realities G1 and Mentra Mach 1. Developers can use the TypeScript SDK to build apps quickly and distribute them through the Mentra Store. MentraOS handles pairing, connection, data streaming, and cross-compatibility, allowing developers to focus on creating innovative apps. The platform is entirely open-source (MIT license) and boasts a vibrant community.

(github.com)

Development

Common Questions and Answers on AI Evaluation: Lessons from 700+ Engineers and PMs

2025-07-03

Common Questions and Answers on AI Evaluation: Lessons from 700+ Engineers and PMs

This post summarizes frequently asked questions encountered while teaching 700+ engineers and product managers an AI evaluation course. Topics covered include whether RAG is dead, model selection, annotation tools, evaluation methodologies, synthetic data generation, and gaps in existing evaluation tooling. The authors stress the importance of error analysis, advocating for binary evaluations over Likert scales, and sharing best practices for building custom annotation tools, choosing appropriate chunk sizes, and evaluating RAG systems. The post also discusses the differences between guardrails and evaluators, minimum viable evaluation setup, evaluating agentic workflows, and the different uses of evaluations in CI/CD versus production monitoring.

(hamel.dev)

Development Error Analysis

RapidRAW: GPU-Accelerated RAW Editor Built by an 18-Year-Old

2025-07-09

RapidRAW: GPU-Accelerated RAW Editor Built by an 18-Year-Old

An 18-year-old developer created RapidRAW, a high-performance, GPU-accelerated RAW image editor for Windows, macOS, and Linux in just 14 days using Rust and React, leveraging Google Gemini AI models. This lightweight (under 30MB) editor boasts AI-powered masking, generative editing capabilities, and a non-destructive workflow, making it a compelling alternative to Adobe Lightroom.

(github.com)

Development image editor GPU accelerated

Walter Isaacson: My So-Called Writing Life

2025-01-01

Walter Isaacson: My So-Called Writing Life

This excerpt from Walter Isaacson's memoir recounts his journey from journalist to bestselling biographer. He shares anecdotes from his time at Time magazine, insightful interviews with prominent figures, and reflections on writing, journalism, and technology. He emphasizes the power of biographical storytelling, the impact of technological advancements on information dissemination and writing styles, and expresses concerns about the future of writing and copyright.

(lehnews.wordpress.com)

Misc biography journalism

Charting the Universe: Is the Cosmos Itself a Black Hole?

2024-12-24

Charting the Universe: Is the Cosmos Itself a Black Hole?

Two physicists have created a chart encompassing every known object in the universe's history, plotted by mass and size. The chart reveals that all objects reside within a triangle bounded by gravitational and Compton limits. Black holes lie on the gravitational limit, while fundamental particles are on the Compton limit. Intriguingly, the universe itself also sits on the gravitational limit, raising the question: is our universe a black hole? The chart also illustrates the universe's evolution, from the formation of fundamental particles after the Big Bang to the emergence of stars and galaxies, and points towards the exploration of unknowns like dark matter.

(www.economist.com)

AI cosmology fundamental particles

UK Courts Grapple with AI-Generated Fake Cases

2025-06-08

UK Courts Grapple with AI-Generated Fake Cases

Two cases in England have highlighted the misuse of AI by lawyers, leading to the citation of fabricated legal precedents. In one instance, 18 non-existent cases were cited in a £90 million lawsuit; another involved five fake cases in a housing claim. Judges warned that lawyers must verify the accuracy of AI-generated research, or face prosecution for contempt of court, or even, in severe cases, perverting the course of justice, a crime carrying a life sentence. While the lawyers involved were referred to their professional regulators, the incidents underscore the need for regulatory frameworks to address the risks and opportunities of AI in the legal field, ensuring public confidence in the justice system.

(apnews.com)

Misc

US Cybersecurity in Flux: Political Headwinds and a Generational Gap

2025-08-11

US Cybersecurity in Flux: Political Headwinds and a Generational Gap

The US cybersecurity landscape is facing a perfect storm. Trump-era policy shifts have led to personnel purges and unclear priorities, evident at this week's Black Hat and DEFCON conferences. A conversation between former NSA and Cyber Command chief Paul Nakasone and DEFCON founder Jeff Moss highlighted key challenges: the politicization of technology, a significant generational gap between government officials and the tech sector, and escalating conflicts with adversaries like China, Iran, North Korea, and Russia. The discussion also touched upon the rampant rise of ransomware and the uncertainty fueled by geopolitical conflicts, painting a picture of a complex and increasingly perilous cybersecurity future.

(www.wired.com)

Tech

Active Storage Dashboard: A Rails Engine for Managing Active Storage

2025-07-14

After 10 years of building Rails applications, the author found managing Active Storage data cumbersome. This led to the creation of Active Storage Dashboard, a mountable Rails engine providing a modern interface for monitoring and managing Active Storage. Features include real-time storage statistics, browsable interfaces, advanced filtering, direct download, orphaned file cleanup, and support for multiple databases and Rails versions. The article delves into the advantages of Rails engines and best practices for building robust engines, covering namespacing, configuration options, documentation, minimizing dependencies, extensibility, error handling, and security.

(www.panasiti.me)

Development Rails Engine

Stubborn Feed Readers Bring Down Website

2024-12-22

A blogger experienced website unavailability, tracing it not to carriers or hosting, but to misbehaving feed reader software. These readers ignore best practices, sending unconditional requests and ignoring 429 errors (too many requests), ultimately causing the server to defensively shut down. The blogger resorted to a blog post urging users to check their feed readers, offering a tool called "Feed Reader Score" to analyze reader behavior and resolve the issue.

(rachelbythebay.com)

Development Feed reader server error website maintenance

Build an OS in 1000 Lines of Code: A Beginner's Guide

2025-01-08

This book guides you through building a small operating system from scratch, step-by-step. While OS kernel development may sound daunting, the fundamental functions are surprisingly simple. Using C, you'll implement context switching, paging, user mode, a command-line shell, a disk driver, and file I/O—all within 1000 lines of code. The challenge? Debugging. You'll learn debugging techniques essential for OS development, tackling challenges like the boot process and paging. Get ready for an exciting journey into the world of OS development!

(operating-system-in-1000-lines.vercel.app)

Development

Cerebras' 100x Defect Tolerance: Cracking the Wafer-Scale Challenge

2025-01-15

Cerebras' 100x Defect Tolerance: Cracking the Wafer-Scale Challenge

Cerebras has defied conventional wisdom by building a 50x larger chip than its competitors while achieving comparable yields. The secret? A revolutionary approach to defect tolerance. By designing incredibly small AI cores (1% the size of an H100's core) and implementing a sophisticated routing architecture that bypasses defects, Cerebras achieves a remarkable 93% silicon utilization in its Wafer Scale Engine. This groundbreaking technology makes wafer-scale computing not just feasible, but commercially viable, opening new horizons for AI and high-performance computing.

(cerebras.ai)

Hardware Wafer-scale Integration Fault-Tolerant Computing AI Accelerator

A 3,500-Year-Old Data Table Unearthed in Mesopotamia

2024-12-21

A blog post details the discovery of a clay tablet from ancient Mesopotamia (circa 3600-4000 BCE) containing a remarkably organized data table. The cuneiform text, transliterated and translated, resembles a payroll summary from a construction project. The tablet demonstrates the use of rows, columns, and column headers, along with calculations, strikingly similar to modern spreadsheets. This discovery pushes back the known history of data table use by over 3500 years. The author argues that civilization's progress isn't linear, with inventions lost and reinvented. While today's digital spreadsheets may vanish, ancient data tables like this one may endure.

(www.datafix.com.au)

Misc data table ancient civilization Mesopotamia

Sniffly: A Local Dashboard for Analyzing Claude Code Logs

2025-08-31

Sniffly: A Local Dashboard for Analyzing Claude Code Logs

Sniffly is a locally-run tool that analyzes your Claude Code logs to help you improve your usage. It identifies errors made by Claude Code, allowing you to learn from mistakes and share your instructions with coworkers. Sniffly features a shareable dashboard showing project stats and instructions, with customizable options like port and auto-browser settings. All data processing is local, ensuring privacy and security.

(github.com)

Development local tool

China's 'Thousand Sails' Megaconstellation Faces Major Delays

2025-07-27

China's 'Thousand Sails' Megaconstellation Faces Major Delays

China's ambitious 'Thousand Sails' (G60 Starlink) constellation, aiming for over 15,000 satellites by 2030 to provide global internet access, is facing significant delays. Only 90 satellites have been launched, far short of the 648 target for the end of 2025. The shortfall stems from a severe rocket shortage, hindering the project's ability to compete with SpaceX's Starlink. To meet its goals, the project needs to launch over 30 satellites per month, a pace currently unattainable.

(www.scmp.com)

Tech satellite constellation space launch

Optimizing Embedded Systems Logic: Speeding Up Your Code with De Morgan's Law

2025-03-11

Two hackers, Bob and Alice, encountered a bug in their resource-constrained microcontroller: OR operations were five times slower than other operations. Facing a three-day deadline, they used logical equivalences, specifically De Morgan's Law, to rewrite their code, replacing OR operations with AND and NOT operations. This bypassed the performance bottleneck. The article further explores the universality of NAND operations and their application in optimizing cryptographic computations, such as significantly improving the efficiency of homomorphic encryption in the TFHE library.

(lagomor.ph)

Development logic optimization De Morgan's Law

Civitai Removes Real-Person Models and Images Due to New Regulations

2025-05-23

Civitai Removes Real-Person Models and Images Due to New Regulations

Civitai is removing all models and images depicting real-world individuals from its platform, including PG and PG-13 content, to comply with new regulations like the US Take It Down Act and the EU AI Act. This decision, while frustrating for creators, is necessary to maintain access to payment partners and navigate the increasingly strict legal landscape surrounding AI-generated content and deepfakes. Civitai is working on consent-verification standards to potentially allow compliant likeness models in the future.

(civitai.com)

AI

Prompting LLMs in Bash Scripts: The ofc Tool

2025-03-02

Prompting LLMs in Bash Scripts: The ofc Tool

A new tool, ofc, simplifies integrating Ollama LLMs into bash scripts. It allows for easy system prompt swapping, enabling comparison of model behavior across different prompts. The author demonstrates its use in generating datasets for testing Harper and even having the LLM generate its own prompts for deeper analysis. Installation is straightforward via cargo.

(elijahpotter.dev)

Development Bash Scripting

No, AI, Don't 'Polish' Me!

2025-01-29

No, AI, Don't 'Polish' Me!

Blogger The Bloggess hilariously recounts her battle against AI writing tools. She refuses to let AI 'polish' her emails, finding the AI-generated versions sterile and inauthentic. The AI's attempts to rewrite her text and even replace her images with AI-generated ones infuriate her, leading to a funny rant about the importance of preserving individual writing styles. The Bloggess hopes her rejection of AI's suggestions will teach the AI to appreciate and even propagate her wonderfully flawed, human style.

(thebloggess.com)

Misc Writing Personal Style

Automated Assembly System Creates Cyborg Insects

2024-12-15

Scientists have developed an automated system for assembling insect-computer hybrid robots. The system uses a vision-guided robotic arm to precisely implant custom-designed bipolar electrodes onto the backs of Madagascar hissing cockroaches. The entire process takes only 68 seconds, and the assembled robots achieve steering and deceleration control comparable to manually assembled systems. A multi-agent system of 4 robots successfully navigated an obstacle course, demonstrating the feasibility of mass production and real-world applications. This research paves the way for scalable production and deployment of insect robots.

(arxiv.org)

AI insect robots automated assembly robotics

Siemens PC 100 Assembly Manual Reveals Undocumented 6502 Opcodes

2025-05-09

A 1980 Siemens PC 100 assembly manual surprisingly documents "illegal" opcodes for the 6502 processor. The PC 100, based on the Rockwell AIM-65, features extra instructions labeled "Sonderbefehle" (special instructions), including AAX, DCM, LAX, and ISB, offering potential performance gains for programmers. While not officially supported and subject to change, these undocumented opcodes reveal a deeper understanding of the 6502 by Siemens engineers, adding a fascinating layer to retrocomputing history and highlighting the creative exploration of hardware and software capabilities at the time.

(www.pagetable.com)

Hardware Siemens

Army Soldier Who Leaked Officials' Phone Records Sought Asylum, Faced Treason Question

2025-02-27

Cameron Wagenius, a 20-year-old U.S. Army soldier operating under the alias "Kiberphant0m," pleaded guilty to leaking phone records of high-ranking U.S. government officials. He was part of a hacking group that exploited a vulnerability in Snowflake's cloud storage to steal data from AT&T and other major corporations. Prosecutors revealed Wagenius searched online for non-extradition countries and inquired about whether hacking constitutes treason. He also attempted to sell stolen information to a foreign military intelligence service. Wagenius faces up to ten years in prison and a $250,000 fine, while his accomplices, one of whom is in Turkish custody, face similar charges.

(krebsonsecurity.com)

Tech

PCIe 5.0 Bandwidth Impact on Content Creation GPUs: A Deep Dive

2025-07-05

PCIe 5.0 Bandwidth Impact on Content Creation GPUs: A Deep Dive

With PCIe 5.0 GPUs now available, the impact of bandwidth on content creation applications is a key question. Testing reveals that in DaVinci Resolve, PCIe 5.0 x16, x8, and 4.0 x16 perform similarly, but reducing bandwidth to 4.0 x4 or lower significantly impacts performance. After Effects shows less impact, while Blender and Octane rendering are virtually unaffected. LLM benchmarks show limited bandwidth effects, but multi-GPU and system RAM interplay should be considered. In summary, for content creation, running a GPU at x8 on a PCIe 5.0 motherboard is usually fine, but beware of the 4.0 x4 bandwidth limitation on lower-end motherboards.

(www.pugetsystems.com)

Development GPU Performance

Indie Game Dev in 2025: Ditching Big Engines for Lightweight Toolchains

2025-05-20

Indie Game Dev in 2025: Ditching Big Engines for Lightweight Toolchains

A game developer with 20 years of experience shares their 2025 indie game development workflow. Rejecting large engines like Unity and Unreal, they opted for a lightweight toolchain built around C#, SDL3, FMOD, and Dear ImGui. This approach, they argue, offers greater flexibility, fun, and control. The article details their tech stack choices, asset management, level editors, cross-platform porting, and encourages developers to choose a workflow that suits them.

(noelberry.ca)

Game

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