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Peter Jackson Funds De-Extinction Project: Bringing Back the Giant Moa

2025-07-09
Peter Jackson Funds De-Extinction Project: Bringing Back the Giant Moa

Filmmaker Peter Jackson and Colossal Biosciences have partnered on a $15 million project to genetically engineer a bird resembling the extinct giant moa. Using genetic material from existing birds and advanced gene editing techniques, they aim to create a creature similar to this 12-foot-tall flightless bird. The project, while met with some scientific skepticism regarding the feasibility of fully recreating an extinct species, has garnered support from Māori scholars, highlighting the intersection of science, conservation, and cultural heritage.

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(apnews.com)
Tech

Chinese Paraglider's 28,000-Foot Ascent: A Tale of Real Footage and AI Deception

2025-05-30
Chinese Paraglider's 28,000-Foot Ascent: A Tale of Real Footage and AI Deception

The recent news of Chinese paraglider Peng Yujiang's ascent to 8,598 meters (28,000 feet) after being sucked into a cloud has gone viral. Major news outlets shared videos of the event, but the authenticity is questionable. Analysis reveals AI-generated scenes with inconsistencies in camera angles and the pilot's equipment. While other parts of the video might be genuine, the footage appears to be a compilation of scenes from different times and using different equipment. The incident highlights not only the challenges of high-altitude paragliding but also the difficulties in discerning real from AI-generated content in the media, underscoring the need for critical evaluation of online videos.

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(blog.hyperknot.com)
Tech paragliding media verification

Emulating iOS on QEMU: A Challenging Journey

2025-04-05
Emulating iOS on QEMU: A Challenging Journey

This article details a team's journey in emulating iOS on QEMU. Starting with existing open-source projects, they leveraged checkra1n and PongoOS to bypass iOS security mechanisms. They overcame numerous challenges including software rendering, IOMFB display issues, address randomization, and Pointer Authentication (PAC). The team developed tools to generate and apply Mach-O patches and injected shellcode to simulate USB pairing. Ultimately, they successfully displayed the iOS boot screen and unlock interface on QEMU, showcasing a remarkable achievement.

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(eshard.com)
Development iOS emulator

Sonos CEO Ousted After App Disaster

2025-01-13
Sonos CEO Ousted After App Disaster

Sonos CEO Patrick Spence has resigned, effective immediately, following the disastrous launch of a revamped app last May. The buggy app, released prematurely with missing features, sparked outrage among customers, plummeting employee morale and leading to layoffs. Despite a subsequent turnaround plan and crisis PR firm, the damage proved irreparable. Spence will receive a $1.875 million severance package. Interim CEO Tom Conrad will now lead the company, tasked with restoring employee morale and regaining customer trust. The app's issues overshadowed the launch of the Sonos Ace headphones, which have reportedly seen poor sales.

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(www.theverge.com)
Tech App Failure CEO Resignation

Solar Power Surpasses Coal in the US: A Clean Energy Victory

2025-03-15
Solar Power Surpasses Coal in the US: A Clean Energy Victory

A new report from Ember reveals that in 2024, wind and solar power accounted for 17% of total US electricity generation, exceeding coal, which dropped to a record low of 15%. Solar power saw the fastest growth, increasing by 27% and surpassing hydropower. While natural gas also experienced significant growth, solar's expansion was even more rapid, aided by advancements in battery technology that enable better management of fluctuating solar output. California and Nevada both exceeded 30% solar power in their electricity mix. Despite slower wind growth, it still generated significantly more power than solar. The report emphasizes the need for faster clean energy development to meet rising electricity demand, highlighting solar and wind as crucial components of this transition.

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(electrek.co)
Tech electricity demand

Triangular Grids: A Fresh Perspective on Tactical Game Design

2025-09-03

Square and hexagonal grids are commonplace in strategy games, but triangular grids remain largely unexplored. This article delves into the advantages of triangular grids in game design, highlighting their visual flexibility in representing both straight lines and curves, and their unique tactical possibilities. Unlike square grids with 4 directions and hexagonal grids with 6, triangular grids, when allowing diagonal movement, offer up to 12 directions, significantly increasing tactical options. The article details coordinate representation, conversion methods, and various distance calculation formulas for triangular grids, providing a small open-source library for developers. While few games currently utilize triangular grids, their potential is vast, promising a fresh take on strategy game mechanics.

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(kvachev.com)
Game Grid Systems

Unlock 3D Photos with Your Eyes: A Simple Guide to Cross-View Stereoscopy

2025-02-26
Unlock 3D Photos with Your Eyes: A Simple Guide to Cross-View Stereoscopy

Your brain is a natural 3D powerhouse! It can reconstruct a three-dimensional scene from just two slightly different 2D images. This article unveils a simple method to experience 3D photos without specialized equipment – cross-view stereoscopy. By taking two pictures of the same scene from slightly different angles, and then focusing your eyes on each image respectively, your brain will magically merge them into a single 3D image. The article explores the artistic potential of 3D photos, arguing that it can better represent the depth and detail of complex scenes like forests and caves, opening up new possibilities for photography and art.

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(moultano.wordpress.com)
Tech 3D vision cross-view stereoscopy

The Rise of Personal Software: AI-Powered App Creation for Everyone

2025-02-05
The Rise of Personal Software: AI-Powered App Creation for Everyone

Personal computers arrived in the 90s, but software remained impersonal and bloated. AI is changing that. Now, anyone can build custom applications to solve their specific needs, without needing coding skills. This isn't about replacing professional developers, but empowering individuals to create their own solutions, fostering appreciation for well-designed software and driving innovation.

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(leerob.com)
Development Personalization

Chrome's Manifest V3: A Nightmare for Ad Blocker Developers?

2025-02-08
Chrome's Manifest V3: A Nightmare for Ad Blocker Developers?

Google's Chrome Manifest V3 (MV3) extension architecture overhaul continues to cause headaches for developers of ad blockers, content filters, and privacy tools. While Google claims MV3 aims to improve security and performance, developers like those behind AdGuard and uBlock Origin find its restrictions far more severe than anticipated, limiting or even preventing core functionality. Developers complain that MV3 increases development difficulty and accuse Google of slow responses to developer feedback, even subtly undermining extensions through UI changes. This raises questions about Google's true intentions: is it about improving security and privacy, or subtly limiting extension capabilities?

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(www.theregister.com)
Development Chrome Extensions

Agentarium: Open-Source Framework for AI Agent Simulations

2024-12-31
Agentarium: Open-Source Framework for AI Agent Simulations

Agentarium is a powerful open-source Python framework for easily creating and managing simulations populated with AI-powered agents. It offers a flexible and intuitive platform for designing complex, interactive environments where agents can act, learn, and evolve. Key features include advanced agent management, robust interaction management, a checkpoint system for saving and restoring states, synthetic data generation, and an extensible architecture. Environments are configured using YAML files.

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(github.com)
AI simulation framework

Deep Dive: Anthropic's Claude Code – Usage, Plans, and Billing Explained

2025-06-04

This article provides a comprehensive guide to Anthropic's Claude Code, a powerful coding assistant. It details how to use Claude Code, its integration with different subscription plans (Pro and Max), rate limits, and billing. The article explains connecting Claude Code to your plan, understanding two distinct systems (API credits and direct usage), navigating rate limits, and managing auto-reload settings. Clear explanations of Claude Code usage limits and billing are provided for both Pro and Max users.

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(support.anthropic.com)
Development

LLMs Saved My Game Dev Passion: Conquering Data Entry Hell

2025-06-25

A game developer hit a roadblock in their Unity3D card game project due to tedious data entry. Traditional Unity editors and Odin proved insufficient for handling complex nested structures and nullable references. The solution? Leveraging LLMs to map Excel data to C# code. The key was a meticulously crafted prompt guiding the LLM to perform structured analysis and code generation, mitigating context poisoning issues. This automated the data entry process, allowing the developer to focus on game mechanics and design.

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(danieltan.weblog.lol)
Game

FPGA Forth Interpreter CPU using an LFSR

2025-06-02
FPGA Forth Interpreter CPU using an LFSR

This project details an FPGA CPU implemented in VHDL that utilizes a Linear Feedback Shift Register (LFSR) instead of a program counter. This approach, while traditionally space-saving, offers minimal benefits on FPGAs. The CPU, running a fully functional Forth interpreter, achieves 151.768MHz on a Spartan-6 FPGA. Remarkably compact, the core consumes only 27 slices. The project includes VHDL code, GHDL simulation instructions, and build instructions for Xilinx ISE 14.7. It showcases the potential of LFSRs for resource-constrained designs and presents a highly efficient Forth interpreter implementation.

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(github.com)
Hardware

Swift: One Language to Rule Them All, From Embedded Devices to the Cloud

2025-06-04
Swift: One Language to Rule Them All, From Embedded Devices to the Cloud

Swift's unique combination of approachability, speed, safety, and interoperability with C and C++ makes it the only language that scales from embedded devices and kernels to apps and cloud infrastructure. Its concise, readable syntax empowers developers of all levels, supporting object-oriented, functional, and generic programming paradigms. The language's progressive disclosure allows beginners to quickly learn the basics while experienced developers can leverage advanced features. A simple example demonstrates how a full command-line tool can be implemented in just a few lines of code.

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(swift.org)
Development

SourceHut Under Siege: The High Cost of LLM Crawlers

2025-03-18

SourceHut, an open-source code hosting platform, is under relentless attack from large-scale LLM crawlers. Ignoring robots.txt, these bots indiscriminately scrape data, causing frequent outages and severely impacting service stability and developer productivity. The author pleads for a halt to the development and use of LLMs and AI tools, condemning the immense damage inflicted on the open-source community. This isn't just SourceHut's problem; it's a challenge for the entire open-source ecosystem.

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(drewdevault.com)
Development crawler attacks

Top 7 Robotics Breakthroughs of 2024

2024-12-31
Top 7 Robotics Breakthroughs of 2024

2024 witnessed unprecedented advancements in robotics. Figure's $675 million Series B funding, valuing the company at $2.6 billion, propelled humanoid robot development. Boston Dynamics unveiled its new all-electric Atlas robot, paving the way for commercial applications. Nvidia invested in GR00T, aiming to develop a general-purpose foundation model for humanoid robots, addressing the challenge of practical, safe, and reliable robot deployment. The article also explores advancements in robot autonomy versus teleoperation, and the application of robotic metalworking in aerospace. Finally, it recounts the successful mission of the Mars Ingenuity helicopter and the development of its successor.

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(spectrum.ieee.org)
AI Humanoid Robots

AI Uncovers Irrationality in Human Decision-Making During Complex Games

2025-07-09
AI Uncovers Irrationality in Human Decision-Making During Complex Games

Researchers from Princeton University and Boston University used machine learning to predict human strategic decisions in various games. A deep neural network trained on human decisions accurately predicted players' choices. A hybrid model, combining a classical behavioral model with a neural network, outperformed the neural network alone, particularly in capturing the impact of game complexity. The study reveals that people act more predictably in simpler games but less rationally in complex ones. This research offers new insights into human decision-making processes and lays the groundwork for behavioral science interventions aimed at promoting more rational choices.

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(phys.org)
AI Decision Models

Debugging Bash Scripts: Gracefully Handling `set -e` Errors

2025-07-27

This article presents a neat trick for gracefully handling errors triggered by `set -e` in Bash scripts. By using `trap 'echo "Exit status $? at line $LINENO from: $BASH_COMMAND"' ERR`, you can print information like the error line number, failing command, and exit status when the script encounters an error, making debugging easier. This leverages Bash-specific features: `$LINENO`, `$BASH_COMMAND` environment variables, and the `ERR` trap condition. Other shells like sh may behave differently and might not fully support this functionality.

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(utcc.utoronto.ca)
Development script debugging

macOS Sequoia Switches from rsync to openrsync

2025-04-06
macOS Sequoia Switches from rsync to openrsync

In macOS Sequoia, Apple replaced the nearly two-decade-old rsync 2.6.9 with openrsync. This change stems from compliance issues with the GPLv3 license used by rsync 3.x. openrsync uses the more permissive ISC license, allowing Apple more flexibility in updating and maintaining it. While openrsync is compatible with rsync, it only supports a subset of rsync's command-line arguments, meaning some older functionalities might be lost. Users should refer to the official documentation for supported features.

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(derflounder.wordpress.com)
Development

Alphabet's Laser Internet: Taara Takes on Starlink

2025-03-01
Alphabet's Laser Internet: Taara Takes on Starlink

Alphabet's X, the moonshot factory, birthed Loon, a balloon-based internet project that ultimately failed. However, a Loon engineer spun off Taara, focusing on high-bandwidth internet via laser beams. Taara has launched a second-generation chip, shrinking the technology to the size of a fingernail, reducing costs and boosting speeds. It aims to connect billions lacking internet access and become a crucial technology for future 6G and even 7G networks, potentially challenging the likes of Starlink.

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(www.wired.com)
Tech laser communication

IBM's Stealth Layoffs? RTO Mandate and India Expansion Spark Controversy

2025-04-18
IBM's Stealth Layoffs? RTO Mandate and India Expansion Spark Controversy

IBM is implementing a new return-to-office policy requiring US sales and cloud employees to work at least three days a week in the office, a move interpreted by some as a stealth layoff tactic, as senior employees may be less willing to relocate. Simultaneously, IBM is aggressively hiring in India and establishing new software labs. This coincides with the company downplaying its diversity and inclusion initiatives, potentially linked to shifting US government policies. IBM declined to comment.

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(www.theregister.com)
Tech

Small Contributions, Big Impact: The Power of Foreign Aid

2025-03-14
Small Contributions, Big Impact: The Power of Foreign Aid

This article explores the impact of foreign aid on global health and development. Using the eradication of polio as a case study, it demonstrates that even though wealthy nations spend less than 1% of their national income on foreign aid, its impact is substantial. Through the combined efforts of governments and private donations, global polio cases have fallen by over 99%. The article also highlights other successful aid programs, such as PEPFAR and the Global Fund, and calls for increased foreign aid budgets and improved efficiency in aid spending.

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(ourworldindata.org)
Misc foreign aid global health

The Messy State of TOTP: A Test Suite is Born

2025-03-02
The Messy State of TOTP: A Test Suite is Born

The current TOTP specification is riddled with inconsistencies. Major implementations by Google, Apple, and Yubico subtly disagree on its implementation, leading to idiosyncratic variants in various MFA apps. The official RFC is frustratingly vague. The author built a test suite to check if your favorite app correctly implements the TOTP standard, highlighting ambiguities in digit count, hash algorithm, time step, secret length, and labeling. The author calls for improved specifications to prevent future issues.

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(shkspr.mobi)
Development

Langfuse Open Sources All Product Features: Building the Open LLM Engineering Platform

2025-06-04
Langfuse Open Sources All Product Features: Building the Open LLM Engineering Platform

Langfuse is open-sourcing all its product features, including managed vector databases, evaluation tools, and the Playground, to accelerate community application iteration and gather feedback. This move stems from Langfuse's vision to be the leading open-source LLM engineering platform. By opening core features, they aim to foster trust, collaboration, accelerate adoption, and iterate faster. Langfuse started as an open-source project and remains committed to this principle. Only Enterprise security and platform team features (e.g., SCIM, audit logs, data retention policies) remain commercially licensed; the rest are MIT licensed. With over 8,000 monthly active self-hosted instances, this move solidifies Langfuse as the top choice for a powerful, truly open-source platform in LLMOps.

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(langfuse.com)
Development

The Evolution of Album Art: From Utilitarian to Artistic

2025-05-02
The Evolution of Album Art: From Utilitarian to Artistic

This article chronicles the evolution of album art. Early record packaging was simple and utilitarian, but Alex Steinweiss's designs for Columbia Records in the 1940s transformed album covers into eye-catching marketing tools and a form of creative expression. Blue Note Records' collaboration with Reid Miles took album art to new heights, with bold photography and typography that profoundly influenced modern design. S. Neil Fujita's subsequent work at Columbia further integrated abstract art, perfectly blending the artistry of jazz with the album cover. From purely functional packaging to a vehicle for artistic expression, album art reflects the evolution of the music industry and has shaped art history.

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(matthewstrom.com)
Design album art

Ancient Pigments: From Imperial Purple to Han Purple

2025-03-05
Ancient Pigments: From Imperial Purple to Han Purple

This article explores the stories behind several famous ancient pigments, including the costly Tyrian purple of the Mediterranean (made from thousands of snails), the vibrant Egyptian blue (made from sand, salt, and copper), the mysterious Mayan blue (made from indigo plants and clay), and the artistically and scientifically significant Han purple (made by melting sand, barium, and copper at high temperatures). These pigments not only reflect the craftsmanship and aesthetics of ancient civilizations but also contain rich cultural and historical information, and even retain value in modern scientific research.

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(worldhistory.substack.com)
Tech ancient pigments history of technology

Val: An Arbitrary-Precision Calculator Language

2025-04-17
Val: An Arbitrary-Precision Calculator Language

Val is a simple arbitrary-precision calculator language built on top of chumsky and ariadne. It runs on Linux, MacOS, BSDs, and Windows. Installation is easy via Cargo, or pre-built binaries are available. Val features a command-line interface and REPL with syntax highlighting, persistent history, and emacs-style editing. The language supports functions, loops, conditionals, and a rich set of built-in functions covering arithmetic, logical, comparison, and collection operations. Data types include numbers, booleans, strings, and lists.

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(github.com)
Development

Taming Your Amnesiac LLM Coding Assistant: The Ultimate Cursor Rules Trick

2025-04-14
Taming Your Amnesiac LLM Coding Assistant: The Ultimate Cursor Rules Trick

Using LLMs like Cursor for coding is fantastic, but they have a quirk: they forget everything between sessions. This means constantly reminding the AI about your coding conventions, project structure, and preferences. The solution? A meta-rule. Create a template rule that guides the AI in creating other, project-specific rules. This systematizes your knowledge transfer, saving time and ensuring consistency across your projects. This small upfront investment in creating a meta-rule pays off massively in the long run.

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(www.adithyan.io)
Development

Goodbye Slow Configuration: Parallelizing Build Configuration with Makefiles

2025-04-26

Author Tavian Barnes complains about the inefficiency of existing build systems (Autoconf, CMake, Meson, etc.) in the configuration phase, which takes far longer than the build phase. He proposes a parallelized solution based on Makefiles, significantly improving efficiency by breaking down the configuration process into multiple concurrently executable tasks. The core idea is to leverage make's parallel capabilities to parallelize the originally sequential compiler test tasks, ultimately reducing configuration time from 38 seconds to 0.4 seconds. The article details the implementation, including helper scripts, Makefile writing techniques, and parallelization strategies. This article is valuable for developers seeking faster build speeds.

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(tavianator.com)
Development
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