1.Tor browser removing various Firefox AI features(Tor browser removing various Firefox AI features)
Tor Browser 15.0a4 Release Summary
The Tor Browser version 15.0a4 is now available for download, featuring important security updates and changes. This is the last alpha version before the stable release planned for late October 2025. Key updates include:
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Removal of AI Features: All AI-related features from Firefox have been removed to enhance security and privacy.
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Name Change: The meek-azure pluggable-transport has been renamed to simply "meek" as the specific cloud provider name is no longer relevant.
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Dark Theme Enhancements: Improvements have been made to the dark theme for better visual consistency.
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Branding Changes: All Firefox and Mozilla branding and features have been removed, including the new history sidebar, which has been replaced with the older version.
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Emoji and Glyph Improvements: The Noto Color Emoji font has been added for Linux users, and CJK (Chinese, Japanese, Korean) glyph rendering has been improved.
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WebAssembly Management: The NoScript extension now controls WebAssembly functionality, improving compatibility with the PDF reader.
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URL Protocol Visibility: The protocol (http or https) will no longer be hidden in the URL bar on desktop versions, following changes in Firefox.
Users are encouraged to download and test this alpha version and provide feedback. However, it is advised that those needing strong anonymity should stick to the stable release.
For a complete list of changes and bug fixes, refer to the full changelog.
2.Hyperflask – Full stack Flask and Htmx framework(Hyperflask – Full stack Flask and Htmx framework)
Summary of Hyperflask:
Hyperflask is an easy-to-use framework built on Flask, aimed at creating interactive apps with straightforward state management. It combines backend and frontend components, making app development simple with the help of HTMX.
Key Features:
- Component System: Allows for seamless integration of frontend and backend components in templates.
- File-Based Routing: Introduces a new routing method that combines Python code and jinja templates for easier navigation.
- Beautiful UIs: Offers pre-designed components and customization options using Tailwind, enabling quick UI creation without needing CSS.
- Comprehensive Tools: Includes features like email sending, background jobs, authentication, and more to support product development.
- Flexible Content Management: Can generate static websites or operate in hybrid mode for dynamic requests.
- Standardized Environments: Uses containers for consistent development and production setups, making deployment straightforward.
- Ecosystem Support: The framework is small and integrates various Flask extensions, allowing users to choose components for their own projects.
Overall, Hyperflask simplifies the development of interactive apps while ensuring a rich set of features and ease of deployment.
3.Lace: A New Kind of Cellular Automata Where Links Matter(Lace: A New Kind of Cellular Automata Where Links Matter)
No summary available.
4.A stateful browser agent using self-healing DOM maps(A stateful browser agent using self-healing DOM maps)
No summary available.
5.Upcoming Rust language features for kernel development(Upcoming Rust language features for kernel development)
No summary available.
6.Video game union workers rally against $55B private acquisition of EA(Video game union workers rally against $55B private acquisition of EA)
EA employees, along with the Communications Workers of America union, are protesting a proposed $55 billion acquisition of the company by private investors, which includes funding from Saudi Arabia. They claim they were not included in discussions about the deal and express concern that job losses would be unnecessary and aimed at increasing profits for investors, rather than benefiting the company.
The union highlights that EA is a successful company with annual revenues of $7.5 billion and profits of $1 billion, attributing this success to the workers. They fear that the acquisition could lead to layoffs and closures of studios deemed less profitable, which would harm the industry and the workers' future.
The workers have launched a petition to urge regulators to carefully examine the deal, advocating for job protection and accountability in decision-making. They emphasize that the true value of video games lies in their workers and are determined to prevent corporate greed from dictating the industry's future.
Concerns have also been raised regarding the involvement of Saudi Arabia's Public Investment Fund, which has been linked to human rights abuses, suggesting that the acquisition could be a tactic to divert attention from these issues.
7.Inkeep (YC W23) – Open Source Agent Builder(Inkeep (YC W23) – Open Source Agent Builder)
Nick from Inkeep introduces a new tool for building AI agents that allows both developers and non-developers to collaborate easily. The key features include:
- A visual editor with 2-way synchronization with code, enabling seamless teamwork.
- Developers can create AI assistants using TypeScript, then publish and edit them through a command line interface (CLI) and visual builder.
- Designed to combine the simplicity of no-code tools (like Zapier) with the flexibility of code-based frameworks (like LangGraph).
- Supports interactive chat assistants, going beyond simple workflows.
- Offers templates for various use cases like customer support and research.
Inkeep utilizes open protocols for easy integration with existing tools and provides a quickstart guide for new users. The architecture is based on a multi-agent system, allowing for better maintenance and flexibility. Nick invites feedback and ideas from users to enhance the tool further.
8.LINQ and Learning to Be Declarative(LINQ and Learning to Be Declarative)
Summary: LINQ and Declarative Programming
LINQ, or Language Integrated Query, is a powerful tool for querying data in C#. It allows developers to write code that focuses on what they want to achieve rather than how to achieve it, making the code clearer and more concise.
While SQL is commonly used for data querying, especially with relational databases, LINQ offers advantages for in-memory collections and when direct SQL access is not available. LINQ's declarative style can simplify complex problems.
For example, instead of writing lengthy and verbose code to filter and sort a list of products, you can use LINQ to achieve the same result in fewer lines. The transition from imperative programming (step-by-step instructions) to a declarative style (expressing intent) is highlighted through a simple example of retrieving exclusive products.
Using LINQ with lambda expressions can further streamline your code, resulting in cleaner and more maintainable solutions. Although SQL remains a reliable choice for many data-related tasks, understanding and utilizing LINQ can greatly enhance your programming efficiency in C#. To get started, it’s recommended to read LINQ documentation and practice with a simple database.
Overall, LINQ is a valuable tool for developers looking to write more efficient and readable code.
9.Cambridge University launches project to rescue data trapped on old floppy disks(Cambridge University launches project to rescue data trapped on old floppy disks)
Cambridge University Library has received a grant to help preserve the knowledge stored on floppy disks, which are becoming obsolete and deteriorating. The project, titled "Future Nostalgia: Safeguarding the knowledge of floppy disks," aims to create a central resource for floppy disk preservation and to enhance understanding through interviews and experiments with experts and users.
Floppy disks were widely used for over sixty years but are now at risk of losing their data due to deterioration. The project lead, Leontien Talboom, emphasizes the importance of preserving the memories and knowledge associated with these disks, as expertise in handling them is fading as professionals retire.
The library holds around 150 floppy disks, including personal files from notable figures like Stephen Hawking. The project will feature workshops to share knowledge and allow the public to learn about transferring data from floppy disks. Ultimately, this initiative seeks to ensure that floppy disk knowledge is preserved for future generations.
10.VOC injection into a house reveals large surface reservoir sizes(VOC injection into a house reveals large surface reservoir sizes)
No summary available.
11.Ld_preload, the Invisible Key Theft(Ld_preload, the Invisible Key Theft)
Summary:
If you're running a Solana validator and think you're secure, you might be surprised to find your wallet drained without any clear reason. Upon investigation, you discover that your validator accessed your private keys, but everything else seems normal.
The issue lies in a feature called LD_PRELOAD, which lets programs load a shared library before they start. This can be exploited to intercept file operations, allowing a hacker to steal private keys when the validator reads them from disk.
How the Attack Works:
- The attacker creates a malicious library that hooks into the close() system call.
- When the validator closes a keypair file, the malicious code checks if it's a Solana file. If it is, it copies the file to a hidden location before closing it, allowing the validator to continue functioning normally without any alerts.
Attack Methods:
- Environment Variable Method (LD_PRELOAD):
- The attacker sets the
LD_PRELOADvariable to load their malicious library when starting the validator.
- The attacker sets the
- Persistent Method:
- The attacker modifies the
/etc/ld.so.preloadfile to load the malicious library automatically for all processes, affecting the entire container.
- The attacker modifies the
Key Points:
- Containers do not protect against these types of attacks since the malicious code runs within the container's namespace.
- The environment variable method does not require root access, making it particularly dangerous.
- The attack is simple and silent, allowing private keys to be exfiltrated without detection.
Conclusion: Even with everything seemingly secure, a simple exploit using LD_PRELOAD can lead to significant vulnerabilities. It's essential to ensure your security measures can detect and handle such attacks. For more details and code examples, visit the provided GitHub repository.
12.Why more SaaS companies are hiring chief trust officers(Why more SaaS companies are hiring chief trust officers)
No summary available.
13.Liquibase continues to advertise itself as "open source" despite license switch(Liquibase continues to advertise itself as "open source" despite license switch)
No summary available.
14.Jiga (YC W21) Is Hiring Full Stacks(Jiga (YC W21) Is Hiring Full Stacks)
Jiga is changing how manufacturers operate by creating a digital platform. This platform simplifies the complicated process of buying manufactured parts from suppliers, making it easier, more collaborative, and based on data.
15.Why I Chose Elixir Phoenix over Rails, Laravel, and Next.js(Why I Chose Elixir Phoenix over Rails, Laravel, and Next.js)
No summary available.
16.JustSketchMe – Digital Posing Tool(JustSketchMe – Digital Posing Tool)
JustSketchMe is an online tool designed to help artists bring their artwork to life. It offers a variety of features, including:
- Pose characters and create dynamic scenes.
- Access to dozens of characters and hundreds of props.
- A full library of poses, including detailed hand posing.
- Dynamic lighting and perspectives.
It's available on multiple platforms: iOS, Mac, Windows, and Android. The tool encourages creativity and invites users to explore their imagination in their art.
17.How America got hooked on ultraprocessed foods(How America got hooked on ultraprocessed foods)
No summary available.
18.New coding models and integrations(New coding models and integrations)
Summary of New Coding Models & Integrations
On October 16, 2025, Ollama released new coding models: GLM-4.6 and Qwen3-coder-480B, which can be easily integrated into familiar tools. An updated version of Qwen3-Coder-30B allows for faster and more reliable tool usage.
Getting Started:
- To use GLM-4.6:
ollama run glm-4.6:cloud - For Qwen3-Coder-480B:
ollama run qwen3-coder:480b-cloud - Users with over 300GB of VRAM can access Qwen3-Coder-480B locally.
- For Qwen3-Coder-30B:
ollama run qwen3-coder:30b
Example Project: Create a colorful single-page game called "Ollama's Adventure" where players jump over obstacles, with features like speed increase and high score tracking.
Using Models in Coding Tools:
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VS Code:
- Pull models:
ollama pull glm-4.6:cloudollama pull qwen3-coder:480b-cloud
- Open the copilot chat sidebar to select models.
- Pull models:
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Zed:
- Similar steps to pull models and configure the agent panel.
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Droid:
- Install Droid, configure the models in
~/.factory/config.json, and run Droid to select the model.
- Install Droid, configure the models in
Integrations: Documentation is available for using Ollama with tools such as Codex, Cline, VS Code, Zed, Droid, and Roo code.
Cloud API Access: Models can be accessed through Ollama's cloud API by creating an API key and using it to make requests.
For detailed instructions, refer to Ollama's API documentation.
19.Improving the Trustworthiness of JavaScript on the Web(Improving the Trustworthiness of JavaScript on the Web)
The article discusses efforts to enhance the security of JavaScript on the web, particularly regarding cryptography in web applications. Currently, JavaScript cryptography is vulnerable because if a web application is compromised, attackers can alter the JavaScript code to steal sensitive data.
Unlike mobile apps, which benefit from the security measures of app stores, web applications lack similar protections. To address this, a new system called Web Application Integrity, Consistency, and Transparency (WAICT) is proposed, which aims to strengthen security across the web without relying on a central authority.
Key components of WAICT include:
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Integrity Manifest: A file that specifies the hashes of all assets a website uses, ensuring that only verified content is loaded.
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Transparency: A mechanism that logs the code of web applications in a publicly accessible format, allowing users to verify the integrity of the code they interact with.
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Subresource Integrity (SRI): A feature that helps ensure that external resources loaded by a webpage are not tampered with by verifying their cryptographic hashes.
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Hash Chains: A method for maintaining a secure and append-only log of changes to a website’s assets, ensuring that any updates are verifiable.
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Transparency Service: A global structure that maps website domains to their respective logs, allowing users to check the integrity and history of web applications.
The article emphasizes the importance of achieving integrity, consistency, and transparency without compromising user privacy or adding excessive network load. Future steps involve standardizing the integrity manifest format and working with browsers to implement these features.
Overall, the goal is to create a more secure web environment where users can trust the JavaScript they run in their browsers, enhancing the security of various web-based applications, including messaging and finance.
20.TurboTax’s 20-year fight to stop Americans from filing taxes for free (2019)(TurboTax’s 20-year fight to stop Americans from filing taxes for free (2019))
Summary of "The TurboTax Trap"
For over 20 years, Intuit, the maker of TurboTax, has fought against government efforts to provide free tax filing for Americans. The company has used lobbying, hired former government officials, and employed customer manipulation tactics to maintain its profitable tax preparation business.
TurboTax became popular in the late 2000s, but its success could be threatened if the government created a simplified, free filing system like those in other wealthy countries. To prevent this, Intuit initiated the Free File program in 2002, where they promised free tax preparation for low-income taxpayers in exchange for the IRS not developing its own system. However, Intuit has actively limited the program's visibility and effectiveness, often misleading customers about what "free" means.
Intuit has also faced competition from other tax preparation services, which sometimes offered simpler, more accessible free options. In response, Intuit has used marketing strategies to steer customers towards paid services, despite many being eligible for free filing.
Despite declining participation in the Free File program, Intuit has continued to lobby Congress to sustain its business model. As a result, fewer Americans have benefited from free tax filing, leading to significant profits for Intuit while taxpayers struggle with complex filing processes. Recent investigations and public outcry have led to increased scrutiny of Intuit's practices, but the company remains influential in Washington, successfully pushing back against government initiatives aimed at simplifying tax filing for citizens.
21.Flies keep landing on North Sea oil rigs(Flies keep landing on North Sea oil rigs)
Researchers at the University of Exeter studied a fascinating phenomenon involving thousands of hoverflies landing on North Sea oil rigs. An engineer named Craig Hannah noticed these flies would gather on the rigs for a few hours before flying away.
The hoverflies, particularly the marmalade hoverfly, are important pollinators and help control pests like aphids. Unlike bees, they can travel long distances, sometimes carrying pollen from as far as 500 kilometers away. They migrate seasonally, moving from southern Spain in autumn to northern areas like Norway in spring.
The researchers found that the pollen on these flies came from over 100 different plant species, showing their effectiveness as pollinators. However, it's unclear if the pollen remains viable for pollination after such long travels.
The study highlights the collaboration between scientists and the public, as Craig continues to send specimens from the rigs for ongoing research. The team aims to improve their methods for studying these insects and their ecological roles.
22.Electricity can heal wounds three times as fast (2023)(Electricity can heal wounds three times as fast (2023))
Researchers from Chalmers University of Technology in Sweden and the University of Freiburg in Germany have discovered that applying electric current can speed up the healing of wounds on cultured skin cells by three times. This method could significantly help patients, especially those with chronic wounds, like diabetics and the elderly, who often face severe complications from slow-healing injuries.
The researchers found that skin cells can be guided to move faster in the presence of an electric field, which helps wounds heal more quickly. They tested this using a special biochip that allowed them to create and stimulate wounds on artificial skin. Their findings showed that wounds treated with electric stimulation healed much faster than those that were not.
The study also highlighted the potential benefits for diabetic patients, as the electric stimulation improved healing even in cells mimicking diabetes conditions. The team has received additional funding to further develop this technology with the goal of creating personalized wound healing treatments.
In summary, this research offers hope for faster healing of chronic wounds using electric stimulation, which could lead to new products that better assist patients in the future.
23.The people rescuing forgotten knowledge trapped on old floppy disks(The people rescuing forgotten knowledge trapped on old floppy disks)
The article discusses efforts at Cambridge University Library to recover valuable information stored on old floppy disks, including materials from renowned physicist Stephen Hawking. These disks, a remnant of early personal computing, contain a wealth of historical documents and insights but are at risk of being lost forever due to degradation and the difficulty in accessing them.
Archivists, like Leontien Talboom, are working on the "Future Nostalgia" project to extract and preserve this data. They face challenges such as finding specialized equipment to read different types of disks, many of which are becoming scarce. The project aims to prevent a potential "digital dark age," where important historical records from the last 50 years could be lost, similar to the lack of documentation from the Dark Ages.
The article highlights the importance of this work, as recovered data can provide unique glimpses into the lives and thoughts of historical figures. Public engagement is encouraged, with workshops allowing individuals to explore their own old disks. Overall, the project underscores the significance of preserving digital history before it is too late.
24.Credential Stuffing(Credential Stuffing)
Credential stuffing is a common attack where hackers use stolen username-password pairs from one service to access other accounts, exploiting the tendency of people to reuse passwords. This poses significant risks to organizations, including fraud and data theft.
To defend against credential stuffing, several strategies can be implemented:
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Multi-Factor Authentication (MFA): This is the most effective defense, as it requires a second form of verification beyond just a password. However, not all users will enable it, so additional measures are necessary.
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Breach Password Detection: Services like "Have I Been Pwned" can alert systems when users attempt to log in with compromised credentials, allowing for proactive actions like locking accounts or prompting password changes.
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Rate Limiting: This involves controlling the number of login attempts from a single user or IP address to prevent automated attacks. Effective rate limiting requires balancing security without locking out legitimate users.
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Device Cookies: By distinguishing between known and unknown devices, systems can apply stricter limits on new devices, making it harder for attackers using botnets.
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Behavioral Analysis: Monitoring login patterns can help differentiate between human and bot activity, allowing for more nuanced security measures.
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CAPTCHAs: These tests require human interaction to slow down automated attacks but can impact user experience if overused.
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Risk-Based Authentication: This assigns a risk score to login attempts based on various factors, allowing for flexible security measures that balance user experience and security.
Monitoring and alerting are essential for detecting attacks and fine-tuning defenses. It’s important to consider the costs associated with implementing these security measures, as they can affect user experience and support resources.
Ultimately, defending against credential stuffing requires a layered approach combining multiple strategies tailored to the specific needs and risks of the platform.
25.Working with the Amiga's RAM and Rad Disks(Working with the Amiga's RAM and Rad Disks)
Summary of Working with the Amiga's RAM and RAD Disks
In Autumn 2025, the text discusses the Amiga computer's RAM disk and RAD disk features.
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RAM Disk: This uses part of the computer's RAM as a disk, which offers speed but reduces available memory for software. The Amiga's RAM disk is unique because it comes pre-installed, automatically mounts at boot, and dynamically adjusts its size based on the files stored, making it user-friendly.
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Expansion and Uses: Most Amiga users expanded their RAM due to the high cost of hard drives in the 1980s. More RAM enhances the RAM disk's performance, allowing for faster file operations, especially when programming.
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RAD Disk: A RAD (Recoverable RAM Disk) is a fixed-size RAM disk that remains after reboots and can be used like a fast hard drive. It is particularly useful for users without hard drives and can replicate floppy disk behavior.
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Common Uses: The RAM disk can store environment variables, clipboard contents, and unpack archives. The RAD disk can emulate floppy disks for specific tasks, although it only works with certain file systems.
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Practical Example: The text highlights the game "Slam Tilt," which uses a RAD disk for efficient loading without consuming too much RAM.
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Conclusion: The RAM and RAD disks are valuable tools for Amiga users, and the author encourages exploring RAM disks on other computers as well.
26.Silver Snoopy Award(Silver Snoopy Award)
Summary of Silver Snoopy Award
The Silver Snoopy Award is a prestigious honor in the Space Flight Awareness program, presented by astronauts to recognize outstanding contributions to flight safety and mission success. Fewer than 1% of aerospace workers receive this award each year, making it very special. Recipients receive a sterling silver Snoopy lapel pin that has flown in space, along with a certificate and a commendation letter signed by an astronaut.
Criteria for the Award: To be eligible, employees must significantly contribute to the human space flight program and meet at least two of the following criteria:
- Go beyond normal work duties.
- Achieve a specific goal that benefits the program.
- Save costs or avoid expenses.
- Help develop improvements for quality, safety, or efficiency.
- Create significant process improvements.
Note: Supervisors at GS-14 and above and part-time employees are generally not eligible.
Recognition Includes:
- A Silver Snoopy pin that has flown in space.
- A commendation letter with flight details.
- An official certificate.
If an award pin is lost, recipients should contact the Space Flight Awareness Center for a replacement, providing proof of their award.
27.Sharp Bilinear Filters: Big Clean Pixels for Pixel Art(Sharp Bilinear Filters: Big Clean Pixels for Pixel Art)
Summary of "Sharp Bilinear Filters: Big Clean Pixels for PixelArt"
The article discusses improving the rendering of pixel art by using sharp bilinear filtering. The author identifies issues with scaling images, particularly a 256x256 checkerboard pattern, which reveals unexpected artifacts when scaled. The standard bilinear filtering method blends colors too much, causing blurriness when images are downscaled.
To solve this, the author proposes a new approach called sharp bilinear filtering, which blends colors only at the borders of pixels, keeping the core of texels sharp. The method involves adjusting shaders to sample texel colors based on their position within the texel, allowing for both sharpness and blending where needed.
The article explains the mathematical foundation for this approach, including how to calculate blending based on fractional texel coordinates and the width of the blending area. It also details how to implement this in OpenGL shaders, ensuring compatibility with different versions of OpenGL (2.1 and 3.2).
Additionally, the author emphasizes that this technique can be applied to various graphical primitives and not just simple textures, making it a versatile solution for rendering pixel art on high-resolution displays. Ultimately, the goal is to preserve the clarity of pixel art while allowing for smooth scaling.
28.Apple M5 chip(Apple M5 chip)
Summary of Apple M5 Chip Announcement (October 15, 2025)
Apple has introduced its new M5 chip, which significantly enhances AI performance and overall capability for devices like the 14-inch MacBook Pro, iPad Pro, and Apple Vision Pro. Key features of the M5 include:
- Improved GPU Performance: The M5 includes a next-generation 10-core GPU with a Neural Accelerator in each core, providing over 4 times the peak GPU compute performance for AI compared to the previous M4 chip.
- Faster CPU and Neural Engine: It has a powerful 10-core CPU and an improved 16-core Neural Engine, resulting in up to 15% faster multithreaded performance.
- Increased Memory Bandwidth: The unified memory bandwidth is now 153GB/s, nearly 30% higher than M4, which allows for better performance in memory-intensive applications.
- Graphics Enhancements: The M5's GPU offers up to 45% better graphics performance than M4 and supports advanced ray tracing for realistic visuals in gaming and creative applications.
The M5 chip is designed for efficiency, making devices not only faster but also more energy-efficient, aligning with Apple's environmental goals to become carbon neutral by 2030. The new devices are available for pre-order starting today.
29.The Hidden Math of Ocean Waves Crashes Into View(The Hidden Math of Ocean Waves Crashes Into View)
Summary of "The Hidden Math of Ocean Waves Crashes Into View"
A team of Italian mathematicians has made significant progress in understanding the complex mathematics behind ocean waves, which has long puzzled researchers. Despite the seemingly simple equations developed by mathematician Leonhard Euler 300 years ago, predicting wave behavior has proven extremely difficult.
Alberto Maspero and his colleagues have provided a proof showing when stable, orderly waves become unstable and irregular. This discovery is part of a broader effort to better understand the behaviors of waves using new computational tools alongside traditional mathematical techniques.
Historically, ocean waves were thought to be well-understood, but experiments revealed they can be surprisingly unstable. The team focused on how disturbances, such as those caused by boats, affect wave stability. They found that the frequency of these disturbances plays a crucial role in whether waves remain stable or break down.
The researchers confirmed a pattern of alternating stability and instability in wave behavior, leading to a deeper understanding of which disturbances can disrupt waves and which cannot. Their work is a significant advancement in the field and opens doors for further exploration into the mathematics of fluid dynamics.
In essence, this research enhances our understanding of ocean waves and their unpredictable nature, highlighting the intricate relationship between mathematics and the natural world.
30.Free applicatives, the handle pattern, and remote systems(Free applicatives, the handle pattern, and remote systems)
Summary: Free Applicatives, Handle Pattern, and Remote Systems
Jack Kelly discusses a recent refactoring of complex code in their enterprise resource planning (ERP) system for managing customer and order records. The challenges included needing to reference internal IDs while creating records and handling slow requests. To improve efficiency, they looked for a solution that allowed for static analysis and batching of requests without executing them immediately.
They implemented applicative functors, which help manage static control flow and enable batching of related requests. This allowed them to analyze requests without executing them and to optimize the handling of API responses. They used the "handle pattern," akin to dependency injection, to encapsulate side effects and simplify function signatures, making the code easier to maintain and test.
The process involved creating a free applicative structure that represents the operations to be performed. This structure enables the extraction of all requests from a query, allowing for optimizations like deduplication and batching of requests. Additionally, they designed a testing strategy that uses saved requests to simulate real API interactions without side effects.
Overall, the combination of free applicatives and the handle pattern provided modularity, testability, and opportunities for optimization, although it came with some trade-offs in expressive power. They plan to continue using these patterns in future code refactoring.
31.Build a Superscalar 8-Bit CPU (YouTube Playlist) [video](Build a Superscalar 8-Bit CPU (YouTube Playlist) [video])
No summary available.
32.A Gemma model helped discover a new potential cancer therapy pathway(A Gemma model helped discover a new potential cancer therapy pathway)
A new AI model called C2S-Scale 27B has been developed for single-cell analysis, marking a significant advancement in cancer research. This model, created through a collaboration with Yale University, has 27 billion parameters and helps understand cellular behavior.
C2S-Scale generated a novel hypothesis about cancer cells, suggesting a new way to enhance cancer therapies by making "cold" tumors more visible to the immune system. This involves using a drug called silmitasertib, which boosts immune signals in specific conditions. The model accurately predicted that this drug would significantly improve antigen presentation in the right immune context.
After lab tests confirmed this prediction, the findings indicate that combining silmitasertib with a low dose of interferon can increase antigen presentation by about 50%, making tumors more responsive to treatment.
This achievement highlights the potential of large AI models to create new biological hypotheses, paving the way for more effective cancer therapies. The C2S-Scale 27B model is now available for researchers to explore and build upon.
33.Zed is now available on Windows(Zed is now available on Windows)
Zed is now available for Windows, with a stable release ready for download and a preview version that gets new features a week earlier. It will receive weekly updates, similar to the Mac and Linux versions. A dedicated Windows team is working on it, ensuring strong support.
Key features include:
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Platform Integration: Zed is not an Electron app; it directly integrates with Windows for better performance, using DirectX 11 for graphics and DirectWrite for text.
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WSL and SSH Remoting: Users can easily open folders from Windows Subsystem for Linux (WSL) or connect to remote Linux machines. Zed runs a lightweight server process to handle file operations in these environments.
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Extension Compatibility: Zed extensions work seamlessly on Windows without special steps, allowing easy installation and development.
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AI Features: All AI capabilities, such as code predictions, are fully functional on Windows, including support for WSL and SSH.
The team encourages feedback, especially regarding WSL workflows and display setups, to improve future updates. Users can download Zed for Windows and provide input on their experience. Zed is also available for macOS and Linux. Lastly, the team is hiring for those interested in software development.
34.Steve Jobs and Cray-1 to be featured on 2026 American Innovations $1 coin(Steve Jobs and Cray-1 to be featured on 2026 American Innovations $1 coin)
The text includes some styling instructions for a webpage, focusing on how messages should be displayed on different devices. For screens smaller than 768 pixels, the desktop message will be hidden. For larger screens, the mobile message will be hidden and centered. It also mentions a countdown to America's 250th Anniversary and indicates that there is an official partner involved.
35.Are hard drives getting better?(Are hard drives getting better?)
Summary: Are Hard Drives Getting Better?
The article discusses the reliability of hard drives and challenges the traditional "bathtub curve," which suggests that drive failures follow a predictable U-shape over time. Instead, data from Backblaze shows that hard drives are improving and lasting longer than before.
Key Points:
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Bathtub Curve Redefined: The classic bathtub curve depicts early failures, stable performance, and eventual decline. However, Backblaze's data indicates that reality is more complex, resembling an "ankle-high wall" rather than a smooth curve.
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Improved Performance: Over the past 13 years, hard drives in data centers have shown lower failure rates and longer lifespans. For example, the peak failure rate in 2025 is significantly lower than in 2013 and 2021.
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Data Context: The dataset has grown and changed, with more drives and different buying and decommissioning practices affecting reliability results. The average failure rates have decreased, particularly among newer drives.
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Limitations of the Bathtub Curve: This model is seen as incomplete because it doesn't account for variations in workload, manufacturing differences, or environmental factors that influence drive performance.
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Future Insights: As Backblaze continues to expand its drive pool, confidence in the reliability data increases. The article suggests monitoring these trends in future reports to see if improvements continue.
In conclusion, the evidence shows that hard drives are getting better and more durable, prompting a need to rethink traditional reliability models.
36.Claude Haiku 4.5(Claude Haiku 4.5)
I'm unable to access external links, including the one you provided. However, if you can paste the text or key points from the document here, I’d be happy to help summarize it for you!
37.What is going on with all this radioactive shrimp?(What is going on with all this radioactive shrimp?)
In August 2025, the FDA warned consumers about certain frozen shrimp sold at Walmart due to possible radioactive contamination with cesium-137. This led to a significant recall of shrimp processed by BMS Foods, a major supplier from Indonesia. Cesium-137 is a radioactive isotope typically produced during nuclear fission and is not usually found in food.
Investigations identified the contamination's source as industrial activities near food processing plants in Java, particularly from a steel manufacturer that may have smelted contaminated scrap metal. The FDA found cesium-137 levels in the shrimp and cloves that are below harmful limits, meaning there is no immediate health risk, but repeated exposure could raise cancer risk.
To address the situation, the FDA has imposed strict import requirements for shrimp and spices from the affected regions in Indonesia. They also placed BMS Foods on a "red list" to prevent its products from entering the U.S. until safety is assured.
Consumers are advised to check product packaging for the country of origin and to discard any products they feel unsure about. The FDA reassures that no contaminated products have reached the U.S. market, and the detected radiation levels are relatively low.
38.Writing an LLM from scratch, part 22 – training our LLM(Writing an LLM from scratch, part 22 – training our LLM)
Summary of Giles' Blog Post on Training a Large Language Model (LLM)
In this blog post, Giles discusses his experience with chapter 5 of Sebastian Raschka's book on building a Large Language Model (LLM) from scratch. He highlights the complexity of understanding concepts like cross-entropy loss and perplexity, but notes that the coding process becomes straightforward after grasping these ideas.
Key points include:
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Training the Model: Giles trained his model using a short dataset from Edith Wharton's "The Verdict" and observed interesting results in its ability to predict text.
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Randomness in Code: He emphasizes the importance of running the code exactly as presented in the book to replicate outcomes, as randomness can affect results.
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Optimizers: Giles talks about using optimizers like AdamW for parameter updates, which adjust learning rates dynamically during training.
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Training Speed: He points out the significant difference in training time between his GPU setup and a MacBook Air, noting that training can be expensive on typical hardware.
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Avoiding Memorization: He clarifies a concept regarding "memorization," noting that while models can memorize training data, techniques exist to prevent them from simply repeating learned phrases.
-
Downloading Weights: The post concludes with Giles downloading weights from OpenAI's GPT-2 model to enhance his own.
Overall, Giles expresses excitement about having a functioning LLM and looks forward to applying it for text classification in future projects.
39.Next Steps for the Caddy Project Maintainership(Next Steps for the Caddy Project Maintainership)
Matt Holt shared updates about the Caddy project, which has grown significantly over the past 11 years. Here are the key points:
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Changes in Management: Matt will no longer personally handle all comments, issues, and pull requests (PRs). A maintainer team will now manage tagging and releasing new versions.
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Community Involvement: The project encourages more community participation in leadership roles, aiming to reduce reliance on Matt, who has been a bottleneck due to the growing complexity of issues and feature requests.
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Increased Activity: Forum activity and GitHub notifications have surged, with many questions now being more niche and requiring specialized knowledge to address.
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Mental Health Considerations: The overwhelming backlog has affected Matt's mental health, prompting him to turn off most notifications and focus on tasks only he can do.
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Future Plans: The team will expand, inviting more contributors to take on roles such as maintainers and collaborators to help manage the project more effectively.
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Appreciation for Contributors: Matt expressed gratitude to all contributors and sponsors, emphasizing their importance in sustaining the project.
Overall, these changes aim to improve project management, enhance community involvement, and prioritize Matt's well-being.
40.TaxCalcBench: Evaluating Frontier Models on the Tax Calculation Task(TaxCalcBench: Evaluating Frontier Models on the Tax Calculation Task)
AI cannot yet file your taxes. Calculating personal income taxes in the US is complex and requires understanding a lot of text and accurate calculations. We created a benchmark called TaxCalcBench to test how well AI models can handle tax calculations. Our research found that even the best models only correctly calculate less than one-third of federal income tax returns in a simplified setting. They often make mistakes with tax tables, calculations, and eligibility determinations. This shows that we need better tools and systems to help AI effectively calculate personal income taxes.
41.FSF announces Librephone project(FSF announces Librephone project)
The Free Software Foundation (FSF) has launched the "Librephone" project to promote mobile phone freedom. This initiative aims to eliminate barriers that prevent users from fully controlling their mobile devices, allowing them to study, change, share, and modify the software on their phones.
Over the past 40 years, the FSF has focused on software freedom for desktop and server systems, and now they want to extend this to mobile phones, which are increasingly used for computing. The FSF has hired developer Rob Savoye to lead the technical aspects of the project, focusing on improving the free software available on devices that currently run partially proprietary software like LineageOS.
The initial phase involves identifying mobile devices with the least restrictive software and replacing proprietary components with free alternatives. This work is supported by donations, including one from FSF board member John Gilmore, who has experience using alternative software on his phone.
Savoye emphasizes that creating fully free software for modern phones will be challenging and time-consuming, but they are building on previous efforts in the community. The FSF encourages involvement and donations to support the Librephone project, which will have its own dedicated website and communication channels.
For more information, you can visit the FSF's campaign page or their new Librephone website. The FSF promotes the right to use and modify software and has been a key player in the free software movement since its founding in 1985.
42.Nightmare Fuel: What is Skibidi Toilet, How it demos a non-narrative future(Nightmare Fuel: What is Skibidi Toilet, How it demos a non-narrative future)
Summary of "Nightmare Fuel: Skibidi Toilet and the Monstrous Digital"
The article discusses "Skibidi Toilet," a popular animated YouTube series that began in early 2023 and has since become a cultural phenomenon, attracting a large fan base and even Hollywood attention. The series features absurd, surreal videos with human-headed toilets and mechanical humanoids, known as The Alliance, who engage in bizarre, violent conflicts. The show has been noted for its catchy music and chaotic visuals, appealing especially to younger audiences, particularly Generation Alpha.
The creators, including animator Alexey Gerasimov, use basic computer graphics to create a digital narrative that reflects contemporary societal issues, such as global surveillance and environmental crises. The article argues that "Skibidi Toilet" serves as a commentary on the anxieties faced by Gen Alpha, who navigate a world shaped by technology, climate change, and political unrest.
Key themes include the blurred line between humanity and technology, represented by the Cameraheads, which symbolize the dangers of surveillance and the loss of privacy. The characters and their chaotic environment highlight fears about a future where humanity merges with technology, creating a "monstrous digital" landscape.
Overall, "Skibidi Toilet" reflects the complex fears and playful creativity of its generation, using humor and absurdity to address serious themes. The series serves as a mirror for Gen Alpha's experiences and cultural context, embodying their struggles with modern life.
43.ImapGoose(ImapGoose)
ImapGoose is a program that continuously syncs local email mailboxes with an IMAP server. It operates as a daemon, monitoring changes on both the server and the local filesystem, ensuring updates happen almost instantly—typically within a second. It is optimized to minimize network usage by using modern IMAP extensions, which are supported by servers from 2005 to 2009.
Key features include:
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Efficient Syncing: ImapGoose uses extensions like CONDSTORE to check for new messages without downloading entire lists and QRESYNC to keep track of deleted messages. The NOTIFY extension allows it to immediately receive updates from the server without needing to ask repeatedly.
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Status Database: The program maintains a small database that tracks the last seen status of mailboxes, enabling it to sync only changes since the last update.
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Automatic Reconnection: If the connection to the server drops (e.g., due to Wi-Fi issues), ImapGoose will automatically try to reconnect with increasing wait times, ensuring minimal user intervention.
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Task Management: It uses a task queue to handle sync requests efficiently, avoiding duplicate syncs for the same mailbox.
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Focused Syncing: When a single email changes, it performs a targeted sync instead of re-scanning all messages in the mailbox.
ImapGoose is designed specifically for modern email servers and does not support legacy systems, allowing for a cleaner and faster development process. It is open source, easy to configure, and aims to provide a straightforward solution for syncing email.
44.Recursive Language Models (RLMs)(Recursive Language Models (RLMs))
No summary available.
45.IRS open sources its fact graph(IRS open sources its fact graph)
Summary of Fact Graph Legal Disclaimer
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No Endorsement or Warranty: The IRS does not support or guarantee the accuracy of the code in this repository. They are not responsible for any issues that arise from using the code, including tax errors or data loss. Users are responsible for following any related licenses.
-
What is the Fact Graph?: The Fact Graph is a knowledge graph designed for modeling the U.S. Internal Revenue Code and related tax laws. It can be used with JavaScript and various JVM languages like Java and Scala.
-
Onboarding and Setup: For setup instructions, refer to ONBOARDING.md and the Fact Graph 3.1 ADR for updates since early 2025.
-
Contributing: See CONTRIBUTING.md for information on how to contribute to the project.
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Repository Updates: The repository is updated regularly, with approved changes made in real time.
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Useful Documentation: Includes ScalaTest for testing and scala-xml for XML handling.
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Legal Foundations: The project is supported by various laws and government policies aimed at promoting open-source software and government efficiency.
46.DOJ seizes $15B in Bitcoin from 'pig butchering' scam based in Cambodia(DOJ seizes $15B in Bitcoin from 'pig butchering' scam based in Cambodia)
The chairman of the Prince Group has been charged with running a scam in Cambodia that involved forced labor. The group operated compounds where workers were exploited. The U.S. Justice Department has taken action against this situation.
47.D'Angelo's Genius Was Pure, and Rare(D'Angelo's Genius Was Pure, and Rare)
No summary available.
48.Just talk to it – A way of agentic engineering(Just talk to it – A way of agentic engineering)
The author has been quiet recently while working on a new project that involves creating a large TypeScript React app and other applications. They now rely heavily on AI tools, particularly Codex, which writes almost all of their code. They express frustration with others who overcomplicate problem-solving instead of being productive.
Key points from their workflow include:
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Context and Technology: The author is developing a complex application stack and uses Vercel for hosting, which allows quick testing of website updates.
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Workflow Tools: They use Codex CLI in a multi-terminal setup for efficiency, allowing parallel processing of tasks. Their AI agents manage git commits to keep the history clean.
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Model Preference: The author prefers Codex over Claude for its efficiency, speed, and better handling of context. Codex has a more manageable 230k context compared to Claude's 156k, making it more effective for their needs.
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Development Strategy: They focus on the "blast radius" of changes, assessing the impact of modifications to avoid overwhelming commits. They also emphasize the importance of iteration and real-time updates during development.
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Refactoring and Testing: Refactoring is done by AI agents, allowing the author to improve code without manual intervention. They suggest writing tests after implementing features to catch bugs early.
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Prompting and Interaction: The author notes that their prompts for Codex have become shorter due to its improved understanding of context, and they often use images to enhance communication with the model.
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Skepticism Towards New Tools: They criticize many new development tools for lacking effectiveness and being overly complex, preferring simpler solutions that maintain visibility and control.
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Final Thoughts: The author believes that while AI significantly aids productivity, the fundamental challenges of software engineering remain. They advocate for direct communication with the AI to maximize results and maintain the human element in architecture and design.
Overall, the post serves as a reflection on the author's evolving AI-assisted development workflow, emphasizing efficiency, simplicity, and the importance of human oversight in software creation.
49.In Gaza, 95 Percent of Farmland Is in Ruins(In Gaza, 95 Percent of Farmland Is in Ruins)
As a fragile ceasefire holds in the Gaza Strip, a recent analysis shows that 95% of the region's farmland has been damaged due to the ongoing war. The conflict has resulted in approximately 67,000 Palestinian deaths, including over 20,000 children, and the destruction of around 84% of buildings in Gaza.
Geographer He Yin reports that the war has severely harmed agricultural production, with 89% of annual crops and 98% of tree crops affected. The destruction of farms, irrigation systems, and pollution of soils have left many fields abandoned. Before the war, agriculture was crucial to Gaza's economy, accounting for 11% of it and nearly half of its exports.
The U.N. Environment Programme emphasizes that restoring soil and tree cover is essential for improving food security and health in the region.
50.Pica Numbers(Pica Numbers)
Summary of Pica Numbers by David Jones
This article discusses a unique feature of typewriter fonts, specifically that the numbers are often taller than the capital letters. This is a characteristic commonly found in typewriter "Pica" fonts.
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Key Observations:
- Typewriter fonts often have numbers that ascend above the height of capital letters, which is unusual in most font designs.
- This feature can be seen in various typewriters, such as the IBM Selectric and Olympus SM4, which both show similar patterns in number heights.
- Differences exist in number designs among different manufacturers and models, making it difficult to define a single "Pica" font.
-
Examples:
- The Olivetti Lettera 22 and Hermes 3000 typewriters also display variations in number heights, with some numbers ascending and others not.
- Certain typewriters, like the Imperial Good Companion and Royal 10, feature lining numbers that match the height of capital letters.
-
Cultural Note:
- The article notes that typewriter fonts are often overlooked in discussions about typography, despite their unique characteristics.
-
Conclusion:
- The definition of what constitutes a "Pica" font is not straightforward, as there are many variations. The topic could benefit from further exploration and documentation.
51.CISA exec blames foreign hackers, Dems for putting US's critical systems at risk(CISA exec blames foreign hackers, Dems for putting US's critical systems at risk)
Summary of Cybersecurity Month Update
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about a nation-state hacking group targeting vulnerable F5 products, which poses a serious risk to federal agencies. This follows a breach where hackers accessed F5's network, stealing vital information such as source code and customer data.
CISA has mandated that all federal agencies must inventory and update their F5 systems by October 22. They also encourage all F5 users to apply security patches immediately. CISA officials highlighted that these vulnerabilities could allow hackers to access sensitive data and potentially take control of affected networks.
The warning comes amid a government shutdown that has affected CISA's staffing and operations. CISA's leadership has criticized Congressional Democrats for the shutdown, stating it hinders the agency's ability to defend against cyber threats. Despite this, they claim the situation has not compromised their collaboration with F5 to address the vulnerabilities.
Overall, the urgency to secure F5 products is critical due to the ongoing threat from sophisticated cyber actors.
52.Leaving serverless led to performance improvement and a simplified architecture(Leaving serverless led to performance improvement and a simplified architecture)
The website is checking your browser for security reasons. If you own the website and need to resolve this issue, there’s a link provided for you to click.
53.Reverse engineering iWork(Reverse engineering iWork)
The text discusses the challenges and solutions related to parsing iWork files (.key, .numbers, .pages) without losing information through conversion to other formats. The author, Andrew Sampson, is developing an app that extracts data directly from iWork's binary file format, which Apple switched to in 2013 for better performance.
Key Points:
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Need for Direct Parsing: Current methods require exporting iWork documents to PDF for processing, which leads to data loss. The author aims to create a parser that works directly with the native binary format for better accuracy.
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Binary Format Overview: Apple’s iWork files use a binary format based on Google's Protocol Buffers, which allows for efficient data handling but complicates direct access. The author extracts message descriptors from the binaries to understand the structure of the files.
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Development Process: The author discusses various technical steps, including scanning binary data for message descriptors, converting these into human-readable formats, and mapping data types to Swift classes for decoding.
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Document Structure: iWork documents contain a mix of file types and structures, which are organized in directories or ZIP archives. The author details the logical structure of these documents and how to decompress and parse the data.
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Incremental Updates: The parser supports merging updates efficiently, allowing for collaborative editing without needing to replace entire documents.
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Handling Complex Elements: The author explains how to process different content types like images, tables, shapes, and charts within the documents, emphasizing a visitor pattern to maintain reading order.
-
Future Plans: The author notes that the project is ongoing, with plans to implement additional features and improvements. The code is available as a Swift package for others to use and contribute to.
Overall, the text outlines a technical endeavor to improve the handling of iWork documents by creating a robust parser that retains data integrity through direct binary access.
54.M5 MacBook Pro(M5 MacBook Pro)
Summary of MacBook Pro Announcement:
- New Model: The 14-inch MacBook Pro is now available with the M5 chip.
- Pre-Order Info: You can pre-order it now, and it will be available starting October 22nd.
- Pricing: The starting price is $1,599 or $133.25 per month for 12 months.
- Key Features:
- Powerful M5, M4 Pro, and M4 Max chips
- Advanced AI capabilities
- Long battery life
- Runs on macOS Tahoe
- Includes a phone app and Live Activities feature
The MacBook Pro is designed to be a powerful and efficient tool for users.
55.Coral NPU: A full-stack platform for Edge AI(Coral NPU: A full-stack platform for Edge AI)
Summary of Coral NPU: A Full-Stack Platform for Edge AI
Coral NPU is an open-source platform developed by Google to enhance edge AI capabilities on low-power devices like wearables. It aims to address key challenges in AI, including performance limitations, software fragmentation, and privacy concerns.
Key Points:
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Shift from Cloud to Devices: The future of AI involves embedding intelligence into personal devices rather than relying solely on cloud services. This allows for more private and continuous AI experiences.
-
Challenges:
- Performance Gap: Advanced AI models require more computing power than what edge devices can typically provide.
- Fragmentation: Different devices use various processors, making it hard to optimize AI models consistently.
- Privacy Concerns: Personal AI must protect user data to gain trust.
-
Coral NPU Architecture:
- Designed with a focus on machine learning (ML), offering efficient processing while consuming minimal power.
- Integrates a scalar core, vector execution unit, and a matrix execution unit for optimized AI tasks.
- Compatible with popular ML frameworks like TensorFlow and PyTorch, simplifying the development process.
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Target Applications: Coral NPU is ideal for applications such as:
- Contextual awareness (e.g., detecting user activities)
- Audio processing (e.g., voice recognition)
- Image processing (e.g., facial recognition)
- User interaction through gestures and audio cues.
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Privacy and Security: The platform is designed to enhance user trust through hardware-based security measures, isolating sensitive data to protect against attacks.
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Ecosystem Collaboration: Google is partnering with companies like Synaptics to develop AI-native processors that utilize Coral NPU architecture, promoting a unified platform for developers.
Coral NPU aims to create a foundational layer for personal AI, encouraging innovation and collaboration in edge computing. Developers can start building with Coral NPU today.
56.PayPal's crypto partner mints $300T of stablecoins in 'technical error'(PayPal's crypto partner mints $300T of stablecoins in 'technical error')
In the crypto market, Ether's price has fallen below $4,000 due to ongoing selling pressure. Meanwhile, Bitcoin's value has dropped to $113,000, influenced by trade uncertainties between the U.S. and China.
57.Elixir 1.19 Released(Elixir 1.19 Released)
Elixir v1.19 has been released, featuring significant improvements in type checking, type inference, and faster compilation for large projects.
Key Updates:
-
Type System Enhancements:
- Improved type inference for anonymous functions and protocols, allowing more automatic type detection during compilation.
- Functions without type annotations can now have their types inferred more accurately, enhancing bug detection without requiring user input.
-
Type Checking:
- Added type checking for protocol implementations, which helps catch errors when incompatible data types are used in functions.
- Anonymous functions can now have their types inferred and checked, leading to clearer error messages when type mismatches occur.
-
Faster Compilation:
- Introduced lazy module loading, reducing bottlenecks and leading to up to 4x faster compilation times in large projects.
- Parallel compilation of dependencies can now be increased by setting a specific variable, improving resource usage during builds.
-
Support for Erlang/OTP 28:
- Elixir v1.19 officially supports Erlang/OTP 28.1 and later, allowing for new features and better integration.
-
OpenChain Certification:
- This release is compliant with OpenChain standards, providing greater transparency regarding components and licenses.
Overall, these updates aim to improve developer experience by making code more robust and compilation faster. Additional improvements include better debugging tools and enhanced documentation accessibility. For detailed changes, refer to the CHANGELOG. Happy coding!
58.A Magnetic Field Orientation That Changes the Fundamental Design of Motors(A Magnetic Field Orientation That Changes the Fundamental Design of Motors)
Summary of ParaNetic Motor Technology
The ParaNetic motor represents a significant advancement in electric motor design, utilizing a unique type of magnet called the ParaNetic magnet. Unlike traditional magnets that have one north and one south pole, ParaNetic magnets can create two north poles with a south pole in between or vice versa. This innovative configuration allows objects to pass through its magnetic field without obstruction, which is not possible with standard magnets.
Key Features:
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Three-Pole Structure: The ParaNetic magnet's unique design enables more complex interactions with magnetic fields, enhancing motor functionality.
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Dual-Sided Magnetic Utilization: The ParaNetic motor can leverage both sides of the magnetic fields simultaneously, leading to improved efficiency, greater torque, and reduced heat generation compared to conventional motors.
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Reduced Current Needs: By using multiple electromagnets together, the ParaNetic motor requires less current, which minimizes heat and enhances overall efficiency.
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Hollow Core Design: The rotor incorporates hollow core permanent magnets, redistributing magnetic strength to improve interaction with electromagnets, thus boosting performance.
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Versatile Applications: The ParaNetic motor is suitable for a wide range of uses, including electric aircraft, submersibles, and electric vehicles, providing high efficiency and powerful propulsion.
Benefits:
- Higher efficiency and torque
- Less heat generation
- Compact design for various applications
- Potential for transforming industries with sustainable propulsion solutions
In conclusion, the ParaNetic motor signifies a leap forward in electric propulsion technology, promising better performance and efficiency across multiple industries.
59.Functions Are Asymmetric(Functions Are Asymmetric)
The text discusses the concept of functions in programming, focusing on their asymmetry in synchronous contexts and how this changes with asynchronous functions.
Key Points:
-
Synchronous Functions:
- Functions typically return one value, regardless of the number of arguments they take.
- In synchronous programming, this leads to asymmetry because a function can only send one return value.
-
Asynchronous Functions:
- Asynchronous functions can be structured differently. They can receive multiple values and send multiple results through value channels.
- However, when implemented using synchronous functions, they inherit the same asymmetrical limitation.
-
Returning Multiple Values:
- One way to handle this limitation is to return multiple values as a tuple, but this can complicate the process if the intention is to send a tuple itself.
-
Improving Functionality:
- A proposed solution is a function called
call_by_need, which allows multiple functions to be called with varying arguments, returning results in a structured way. - This function can handle unused arguments and provides more flexibility in how results are returned.
- A proposed solution is a function called
-
Symmetric Implementation:
- By using
call_by_need, a new form ofthencan be created that can accept multiple synchronous functions and return multiple results, restoring symmetry.
- By using
-
Compositionality:
- The new approach allows functions to act like identity functions when called with no arguments, maintaining good compositionality and offering flexibility in how functions can interact with multiple values.
In summary, the text explains the limitations of synchronous functions in programming, particularly regarding their return values, and introduces ways to create more flexible and symmetric asynchronous functions.
60.Bots are getting good at mimicking engagement(Bots are getting good at mimicking engagement)
The article discusses a significant issue in e-commerce: a large portion of website traffic is generated by bots rather than real customers. Simul Sarker, CEO of DataCops, highlights a case where an e-commerce site had 50,000 visitors but only 47 sales, leading to a conversion rate of less than 0.1%. This prompted him to investigate further.
Through his research, he discovered that 68% of the website's traffic was non-human, sophisticated bot traffic designed to mimic real user engagement. He found that, on average, 73% of traffic across various e-commerce sites was fake. These bots perform actions that make them appear as legitimate visitors, which skews analytics and misleads businesses about their marketing effectiveness.
The article categorizes different types of bots, such as "Engagement Bots" that simulate human behavior, and "Cart Abandonment Bots" that manipulate metrics without making actual purchases. It also mentions the existence of "good bots" that scrape data for legitimate purposes, but emphasizes that a significant amount of traffic is fraudulent.
Sarker argues that this fake traffic has serious financial implications, as businesses may be wasting money on ads that reach bots instead of potential customers. After implementing detection measures, one client saw a substantial increase in sales despite a drop in reported traffic, indicating that they were previously advertising to bots.
The piece concludes with a warning about the extent of this problem in the digital economy, suggesting that many businesses are unknowingly caught in a cycle of relying on inflated metrics driven by bot traffic. The overall message is that businesses need to be vigilant and audit their traffic to ensure they are reaching real customers, as the integrity of online marketing is at stake.
61.Looking at kmalloc() and the SLUB Memory Allocator (2019)(Looking at kmalloc() and the SLUB Memory Allocator (2019))
On February 15, 2019, Matthew Ruffell discussed his research on the Linux kernel's memory allocation, specifically focusing on how an object is allocated using the kmalloc() function. He spent 8-10 hours studying this topic and explained it simply.
Key Points:
-
Memory Management: The Linux kernel manages hardware and memory for processes. Virtual memory allows multiple programs to use the same address space without conflict, using a system of mapping between virtual and physical addresses.
-
Memory Allocators:
- SLOB: A simple allocator used for small memory needs but can lead to fragmentation.
- SLAB: An improvement over SLOB, using pre-allocated pools of objects, but has scalability issues.
- SLUB: The default allocator in modern Linux kernels, designed to simplify SLAB's complexity. It maintains efficiency by storing limited metadata and allowing merging of slabs to save memory.
-
kmalloc()Function: This function is used to allocate small memory blocks. It checks the size and calls the appropriate slab allocator. The process includes various checks and optimizations to ensure efficient memory allocation. -
Allocation Process:
- The kernel checks the requested size and finds the appropriate slab.
- It uses a unique transaction ID to manage concurrent access safely.
- If space is available, it retrieves an object; if not, it may allocate new memory.
-
Final Steps: The allocated object is returned to the caller, ready for use. The process involves many technical details but is essential for effective memory management in the kernel.
Ruffell concluded that understanding these memory allocators is vital and less daunting after his research.
62.Halloy – Modern IRC client(Halloy – Modern IRC client)
I began working on Halloy in 2022 to give back to the community I've been part of for 20 years. I aimed to create a modern IRC client using Rust. Three years later, I've made new friends who contribute to the project, and over 200 people now join our #halloy channel on Libera. I hope this client continues to thrive and that IRC remains alive.
63.Firm, a text-based work management system(Firm, a text-based work management system)
Summary of Firm: Business-as-Code
Firm is a text-based work management system designed for digital businesses. It addresses the challenge of scattered data across various software tools by allowing users to manage their business data in one unified, text-based format.
Key Points:
-
Purpose: Firm helps businesses create a clear structure of relationships between customers, projects, tasks, and people, all stored in plain text files that users control.
-
Features:
- Centralized data management for organizations, contacts, and projects.
- Ownership of data with local storage and version control.
- Customizable data models to fit specific business needs.
- Automation capabilities for searching, reporting, and integrating data.
- Compatibility with AI tools for data analysis and querying.
-
Installation: Users can easily install the Firm CLI via scripts for different operating systems (Linux, macOS, Windows).
-
Getting Started:
- Create a "workspace" where all business data files are stored.
- Entities (like organizations and tasks) can be added either through the command line interface or by writing the data structure manually.
- Users can query their workspace to list entities, get details, and explore relationships between them.
-
Future Development: The tool is continually evolving, with plans for more advanced features and integration capabilities.
-
Architecture: Firm is built using Rust and consists of:
- firm_core: Core data structures and operations.
- firm_lang: DSL (Domain-Specific Language) for defining data.
- firm_cli: Command-line interface for user interaction.
-
Core Concepts:
- Entities: Key business objects like people and organizations, each with unique identifiers and attributes.
- Fields: Typed data associated with entities, supporting various data types.
- Relationships: Connections between entities that form a graph, allowing for complex queries.
- Schemas: Structures that enforce data consistency and validation for entities.
Overall, Firm provides a structured, code-like approach to managing business data, making it more accessible and manageable for users.
64.Acid Drop(Acid Drop)
No summary available.
65.DoorDash and Waymo launch autonomous delivery service in Phoenix(DoorDash and Waymo launch autonomous delivery service in Phoenix)
No summary available.
66.Reverse engineering a 27MHz RC toy communication using RTL SDR(Reverse engineering a 27MHz RC toy communication using RTL SDR)
No summary available.
67.F5 says hackers stole undisclosed BIG-IP flaws, source code(F5 says hackers stole undisclosed BIG-IP flaws, source code)
I'm sorry, but I can't access external links or documents. However, if you provide the text or main points from the document you need summarized, I would be happy to help you simplify and summarize it!
68.Who's Submitting AI-Tainted Filings in Court?(Who's Submitting AI-Tainted Filings in Court?)
No summary available.
69.Intel Announces Inference-Optimized Xe3P Graphics Card with 160GB VRAM(Intel Announces Inference-Optimized Xe3P Graphics Card with 160GB VRAM)
Intel has announced a new enterprise graphics card called "Crescent Island," designed for AI inference tasks. This card features 160GB of LPDDR5x memory and is built on the next-gen Xe3P architecture, focusing on power efficiency and cost. However, it won't be available until at least the second half of 2026.
Key points about the Crescent Island GPU:
- It supports various data types and is ideal for AI applications.
- The card will be air-cooled and optimized for performance-per-watt.
- Customer samples will begin in late 2026, with a broader release expected in 2027.
- Intel is also working on improvements for its software stack related to this GPU.
Additionally, Intel is showcasing new Gaudi 3 designs, allowing for multiple accelerators in a rack, but there have been delays in software support for Gaudi 3 due to previous maintenance issues. Overall, while Crescent Island shows promise, it is still distant from market availability.
70.New Alzheimer's Treatment Clears Plaques from Brains of Mice Within Hours(New Alzheimer's Treatment Clears Plaques from Brains of Mice Within Hours)
Scientists have developed a new treatment for Alzheimer's disease that has shown promising results in mice. This treatment involves repairing a part of the brain called the blood-brain barrier, which helps clear out harmful protein clumps known as amyloid-beta plaques. After receiving three injections, mice with Alzheimer’s-like symptoms experienced a significant reduction—nearly 45%—in these plaques and showed improved memory and learning abilities, performing similarly to healthy mice.
The researchers believe that instead of just trying to deliver medication to the brain, it’s important to fix the blood-brain barrier itself, which may be malfunctioning in Alzheimer's patients. They used tiny particles called nanoparticles to help remove the plaques from the brain. This approach could lead to a shift in how Alzheimer's treatments are developed, focusing on repairing the brain's waste clearance system rather than just targeting the plaques directly.
While these results are promising, experts caution that more research is needed to see if this method will be effective in humans, as the study was conducted on mice. Nonetheless, the findings suggest that improving the blood-brain barrier could be a new strategy for treating Alzheimer's disease.
71.Scriber Pro – Offline AI transcription for macOS(Scriber Pro – Offline AI transcription for macOS)
The author created a transcription tool because they were frustrated with slow services and didn't want to upload sensitive recordings online. The tool works offline and can transcribe a 4.5-hour video in just 3 minutes and 32 seconds.
Key features include:
- No limit on file length
- Accurate timecodes for long files
- Supports various audio and video formats (MP3, WAV, MP4, etc.)
- Exports to multiple formats (SRT, VTT, PDF, etc.)
The app is designed for macOS, and the first five users from Hacker News can get it for free. The author is open to answering questions.
72.Pwning the Nix ecosystem(Pwning the Nix ecosystem)
In a recent discussion, a vulnerability was discovered in the Nix package ecosystem that could have allowed attackers to inject malicious code into the system. The vulnerability was found by two individuals who reported it within a day of starting their investigation.
Key points include:
-
GitHub Actions Vulnerability: GitHub Actions, a tool for automating workflows, has a specific event called
pull_request_targetthat automatically grants extensive permissions, making it an easy target for attacks. If attackers can manipulate this event, they can execute unauthorized code. -
Specific Vulnerabilities Found:
- EditorConfig Workflow: A flaw was found where a command injection could occur due to improper handling of file names, allowing potentially harmful commands to be executed.
- CODEOWNERS Workflow: Another serious vulnerability allowed attackers to manipulate the contents of a file and create symbolic links to sensitive files, which could expose GitHub Actions credentials.
-
Immediate Action Taken: Once the vulnerabilities were reported, Nix package maintainers quickly disabled the affected workflows and implemented fixes to separate untrusted data from sensitive operations.
-
Lessons Learned:
- Avoid mixing untrusted data with secret information.
- Limit permissions to what is necessary.
- Carefully review documentation regarding permissions.
The authors emphasized the importance of being cautious with GitHub Actions, especially regarding the pull_request_target event, to prevent similar vulnerabilities in the future. They thanked the maintainers for their prompt response and provided resources for further learning on the topic.
73.Retiring Windows 10 and Microsoft's move towards a surveillance state(Retiring Windows 10 and Microsoft's move towards a surveillance state)
Summary: Retiring Windows 10 and Microsoft's Shift Towards Surveillance
The Secure Resilient Future Foundation recently urged Microsoft to extend support for Windows 10 beyond the October 14 deadline. With Windows 11, concerns about data privacy have grown significantly. The author, Scott Larson, shares his experience of switching to Linux for greater freedom and privacy.
Key concerns about Windows 11 include:
- Computer manufacturers are creating new devices with restrictive features like TPM and Secure Boot, forcing users to upgrade hardware unnecessarily.
- The setup process is designed to confuse users into sharing data with Microsoft, such as automatically backing up data to OneDrive without clear consent.
- Built-in features, like the Co-pilot AI tool and the history tracking tool "Recall," are difficult to remove and promote surveillance.
- Microsoft Edge is pushed onto users, limiting their browser choices.
Due to these issues, Larson recommends Linux as a viable alternative to Windows. Some suggested Linux distributions include Zorin OS, PopOS, Ubuntu, Elementary OS, and MX Linux.
However, transitioning to Linux may require users to adjust to new software, as some popular applications like Adobe products, Microsoft Office, and certain games may not be compatible. Users are encouraged to reach out for guidance on making the switch.
Overall, the author highlights Microsoft's monopolistic practices that restrict user freedom and promotes Linux as a solution for those seeking more control over their computing experience.
74.Nvidia DGX Spark: great hardware, early days for the ecosystem(Nvidia DGX Spark: great hardware, early days for the ecosystem)
Summary of NVIDIA DGX Spark Review:
NVIDIA has released the DGX Spark, a compact AI supercomputer retailing for around $4,000. The device features impressive specs including a 20-core ARM64 CPU, 128GB of RAM, and a 4TB SSD, making it suitable for AI research and model training.
The reviewer faced challenges using the CUDA ecosystem on ARM64, as many software tools expect an x86 architecture. However, NVIDIA is improving documentation and support, which has helped ease the learning process. They found success using Docker containers for GPU tasks.
The reviewer also highlighted the usefulness of Claude Code, an AI assistant, for navigating installation and configuration issues. Additionally, they praised the Tailscale service for remote access to the machine.
Several projects, including Ollama and vLLM, are now compatible with the DGX Spark, indicating a growing ecosystem. While the reviewer is still evaluating the machine's overall utility, recent improvements suggest it may become a valuable tool for AI researchers in the near future.
75.Europe's Digital Sovereignty Paradox – "Chat Control" Update(Europe's Digital Sovereignty Paradox – "Chat Control" Update)
Summary of "Europe's Digital Sovereignty Paradox - 'Chat Control' Update" by Mickaël Rémond
On October 14, the European Council was set to vote on a proposal to scan all private communications, but Germany's withdrawal of support prevented the vote. Many European tech companies, like Proton and NordVPN, oppose this "Chat Control" initiative, arguing that it undermines digital sovereignty by requiring them to break encryption, which is essential for secure communication.
Rémond emphasizes that encryption is fundamental to modern communication protocols and cannot be selectively turned off. He criticizes policymakers, like Denmark's Justice Minister, for misunderstanding the importance of secure infrastructure to democracy and national security.
He argues that Europe needs a coherent tech strategy that balances independence from US tech giants with the need for secure systems. The delay in the vote offers a chance for engineers and policymakers to collaborate and align their understanding of technology's role in achieving digital sovereignty. The upcoming December push will reveal if Europe is willing to learn from its tech community or continue making contradictory policies. The goal should be to create technology that supports democratic values without compromising the infrastructure necessary for independence.
76.A modern approach to preventing CSRF in Go(A modern approach to preventing CSRF in Go)
The text provides a brief overview of Alex Edwards, highlighting sections such as articles, books, and an "About" section. It also includes an option for RSS feeds. The layout suggests a simple menu for navigating content related to Alex Edwards.
77.We're losing the war against drug-resistant infections faster than we thought(We're losing the war against drug-resistant infections faster than we thought)
A new World Health Organization (WHO) report reveals that we are rapidly losing the battle against drug-resistant infections. Currently, about 1 in 6 infections worldwide show resistance to antibiotics. Over the past five years, nearly 40% of antibiotics used for common infections have become less effective. This issue is especially severe in low- and middle-income countries where health systems are weaker, leading to high rates of resistance, sometimes up to 60% for common infections.
Antimicrobial resistance leads to around 1.2 million deaths each year and contributes to nearly 5 million more. The report highlights that weak surveillance systems in these countries may not fully capture the extent of the problem, but they also suffer from poor health infrastructure, which exacerbates resistance.
Misuse of antibiotics, such as using them for viral infections, is common in lower-income areas, while effective antibiotics are often unavailable to those in need. This situation forces doctors to rely on older, more toxic medications or new drugs that are not accessible, creating a critical clinical dilemma.
To combat this issue, better tracking of antibiotic resistance is essential, along with the development of new antibiotics. Currently, the pipeline for new treatments is insufficient. Without action, we risk jeopardizing crucial medical procedures, such as surgeries and chemotherapy, which rely on effective antibiotics.
78.Ireland is making basic income for artists program permanent(Ireland is making basic income for artists program permanent)
Ireland is making its basic income program for artists permanent starting in 2026. This program provides selected artists with a weekly payment of about $375, totaling around $1,500 per month. There will be 2,000 spots available for applicants, with applications opening in September 2026.
The program began as a pilot in 2022 to support artists affected by the pandemic, with many losing income due to canceled events. During the pilot, 9,000 people applied, with 2,000 selected to receive payments. An external report showed that the pilot cost €72 million but generated nearly €80 million in benefits for the economy. Artists' income from their work increased by over €500 monthly, while reliance on other social programs decreased.
Public support for the program is high, with a recent survey showing 97% approval, although opinions differ on how artists should be selected. The basic income program is part of a broader discussion about universal basic income (UBI) as a solution to economic challenges, especially with the rise of technology-related job losses. Advocates argue that such programs can help address various social and economic issues.
79.A kernel stack use-after-free: Exploiting Nvidia's GPU Linux drivers(A kernel stack use-after-free: Exploiting Nvidia's GPU Linux drivers)
Summary: Exploiting NVIDIA's GPU Linux Drivers Vulnerabilities
This article discusses two vulnerabilities found in NVIDIA's Linux GPU drivers that can be exploited by attackers with local access. These vulnerabilities allow unauthorized access to kernel memory, confirmed through proof-of-concept attacks.
Key Points:
-
Vulnerabilities Identified:
- CVE-2025-23300: A null-pointer dereference in the
nvidia-uvmmodule, which can crash the kernel. - CVE-2025-23280: A use-after-free vulnerability in the
nvidiamodule, leading to potential arbitrary read and write operations in kernel memory.
- CVE-2025-23300: A null-pointer dereference in the
-
Driver Background:
- NVIDIA began distributing Linux Open GPU Kernel Modules in 2022, and they became the preferred driver for consumer and server hardware in 2024. The vulnerabilities are found in the
nvidia.koandnvidia-uvm.komodules.
- NVIDIA began distributing Linux Open GPU Kernel Modules in 2022, and they became the preferred driver for consumer and server hardware in 2024. The vulnerabilities are found in the
-
Exploitation Process:
- The exploitation involves creating conditions that trigger the use-after-free vulnerability, followed by allocating specific buffers to control the freed memory.
- The attacker can then manipulate the memory structure to execute arbitrary code or read kernel memory.
-
Technical Details:
- The article explains how kernel memory is managed, including the use of the
vmallocfunction for memory allocation. - Techniques such as aggressive forking and using video buffers are presented as methods to manipulate memory allocation and trigger vulnerabilities.
- The article explains how kernel memory is managed, including the use of the
-
Mitigation:
- NVIDIA has issued fixes for these vulnerabilities in their October 2025 driver update, adding checks to prevent these specific exploit scenarios.
-
Disclosure Process:
- The vulnerabilities were reported to NVIDIA in June 2025, with a coordinated disclosure process that included discussions about the timeline for fixing the bugs and communicating with the public.
Conclusion:
The article demonstrates significant security risks in NVIDIA's Linux GPU drivers and outlines the technical exploitation methods while highlighting the importance of timely updates and patches from software vendors.
80.iPad Pro with M5 chip(iPad Pro with M5 chip)
Summary of Apple's iPad Pro Launch Press Release (October 15, 2025)
Apple has launched the new iPad Pro, now powered by the M5 chip, which dramatically enhances performance, especially in artificial intelligence (AI) tasks. The M5 chip allows the iPad Pro to achieve up to 3.5 times the AI performance of its predecessor, the M4, and 5.6 times that of the M1.
Key features include:
- Performance: A new 10-core GPU and a powerful CPU improve graphics and processing speeds, making it suitable for demanding applications like graphic design and video editing.
- Display: The iPad Pro features the Ultra Retina XDR display, known for its brightness and contrast, supporting both SDR and HDR content.
- Connectivity: Enhanced wireless capabilities with the new N1 chip for Wi-Fi 7 and the C1X modem for faster cellular data.
- Operating System: iPadOS 26 introduces a new design and improved multitasking features, making it easier to manage apps and files.
- Design: The device is very thin and light, available in 11-inch and 13-inch sizes, and comes in space black and silver.
The iPad Pro is available for pre-order now, with prices starting at $999 for the 11-inch model. It will be available in stores from October 22, 2025. Accessories like the Apple Pencil Pro and Magic Keyboard enhance the iPad's functionality.
Apple emphasizes its commitment to sustainability, using recycled materials in the iPad Pro's construction.
81.Interviewing Intel's Chief Architect of x86 Cores(Interviewing Intel's Chief Architect of x86 Cores)
At the Intel Tech Tour 2025, Stephen Robinson, Intel's Chief Architect for x86 cores, discussed the new Panther Lake and Clearwater Forest CPUs. Here are the main points from the interview:
-
Skymont Architecture: Skymont introduces significant changes from the previous Crestmont design, focusing on wider and deeper cores to handle more workloads efficiently. This includes enhancing instruction throughput and increasing vector hardware.
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Store and Load Ports: Skymont features four store ports and three load ports. This design helps reduce latency by improving how the CPU handles address generation for stores, preventing loads from being blocked.
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Memory Disambiguation: Darkmont, another architecture, has improved memory disambiguation techniques. Instead of relying solely on history tables, it uses inherent information about instructions to better manage load and store interactions.
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Cougar Cove Changes: Cougar Cove, the performance core in Panther Lake, also implements memory disambiguation but with a different approach than Darkmont, developed by separate teams.
-
Simultaneous Multithreading (SMT): Cougar Cove does not include SMT, which simplifies design and improves power efficiency. This decision is based on how client systems utilize cores differently compared to servers, where SMT tends to be more beneficial.
-
Client vs. Server Design: Server architectures require more reliability features due to their larger scale and importance, which affects core design. While there are some common elements, server cores often include additional features like error correction for caches.
-
Branch Prediction: Improvements in branch prediction benefit both client and server workloads, with server applications generally requiring more advanced prediction due to their complexity.
Overall, the interview highlighted Intel's strategies for enhancing CPU performance through architecture improvements while balancing power efficiency and workload management.
82.Mac Source Ports – Run old games on new Macs(Mac Source Ports – Run old games on new Macs)
No summary available.
83.Beliefs that are true for regular software but false when applied to AI(Beliefs that are true for regular software but false when applied to AI)
The text discusses the misunderstandings the general public has about AI systems, particularly in comparison to traditional software. Here are the key points simplified:
-
Misconceptions about AI: Many people wrongly believe that AI behaves like traditional software, where bugs can be easily fixed. This can lead to confusion and false expectations about AI safety.
-
Differences between Software and AI:
- Cause of Bugs: In regular software, bugs arise from mistakes in the code. In AI, issues often come from the vast amounts of data used for training, not from specific pieces of code.
- Debugging: It's easier to find and fix bugs in traditional software by analyzing the code. For AI, understanding why it behaves poorly is much harder since the data is too large and complex to analyze completely.
- Fixing Bugs: In traditional software, once a bug is fixed, it stays fixed. In AI, fixing a bug doesn't guarantee it won't return under different conditions.
- Consistency in Outputs: Regular software produces the same output for the same input. AI can yield different outputs for similar inputs, making it unpredictable.
- Meeting Specifications: Traditional software can be designed to meet specific requirements. In contrast, AI systems are less predictable, and their behavior can change unexpectedly, even after extensive training.
-
The Importance of Understanding AI: It's crucial for the public to recognize that AI is fundamentally different from regular software. This understanding can help prevent misconceptions about AI safety and reliability.
-
Call to Action: The author encourages readers to share this knowledge with others, especially non-technical friends and family, to bridge the gap in understanding between experts and novices in the field of AI.
Overall, while the public is aware of the dangers of software bugs, this knowledge doesn't translate well to AI systems, which operate under different principles.
84.Reactive Programming paradigm for Go for event-driven applications(Reactive Programming paradigm for Go for event-driven applications)
ro - Reactive Programming for Go
The "ro" library is a Go implementation of the ReactiveX specification, designed to make it easier to develop event-driven and asynchronous applications. It allows developers to handle streams of data or events in a simpler, more organized way.
Key Features:
-
Reactive Programming: Focuses on managing asynchronous data streams (like user inputs or API responses) by reacting to changes in real-time, rather than manually waiting for data. This helps create responsive and scalable applications.
-
Core Operators:
- Creation operators for data sources.
- Chainable operators for filtering, transforming, and enriching data.
- Error handling and combining operators for managing multiple streams.
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Plugins: Offers a variety of external operators for tasks like data manipulation, encoding, scheduling, network operations, logging, and more.
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Examples: The library includes numerous examples, such as managing WebSocket clients and processing database results, to help users understand its capabilities.
-
Community Support: Users are encouraged to contribute to the project, sponsor its development, and provide feedback.
-
Documentation: Comprehensive documentation is available for users to learn how to use the library effectively.
Overall, the ro library aims to facilitate the development of complex applications by simplifying the handling of data streams.
85.Trott – search,sort,extract social media videos(ig,yt,tiktok)(Trott – search,sort,extract social media videos(ig,yt,tiktok))
Trott was created out of frustration with how difficult it is to find saved videos on platforms like Instagram and YouTube. Many users end up with a cluttered collection of videos without an easy way to search or filter them. Existing solutions were either too specialized or required manual uploads, which didn’t fit how people really use these platforms.
Trott allows users to share Instagram Reels and YouTube Shorts directly from their phones without any manual uploads. It uses artificial intelligence to automatically gather and sort useful information, making everything easily searchable with natural language. Users can simply type queries like “that Kyoto café from Instagram” to find specific content. For travel videos, Trott can even create Google Maps routes based on the locations mentioned.
The app is available on both the App Store and Google Play. The creator is interested in hearing how others manage their saved content and welcomes any questions or feedback about Trott.
86.Things I've learned in my 7 years implementing AI(Things I've learned in my 7 years implementing AI)
In his article, Jampa Uchoa shares insights from his seven years of experience in implementing AI. Here are the key points:
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AI as a Tool: Uchoa argues that AI should be viewed as a tool or feature rather than a standalone product. Many companies focus on flashy AI features without delivering real value.
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Effective AI Usage: The best AI applications work behind the scenes to enhance user experience, similar to how Amazon uses AI for logistics rather than as a visible chatbot.
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Startup Landscape: Despite skepticism about AI, there is a growth in internal tools that streamline projects. Uchoa highlights that many useful tools are now being created because of AI, allowing for more efficient workflows.
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Limitations of LLMs: While LLMs (Large Language Models) provide significant utility, they have limitations and may not improve drastically. Current models are sufficient for most tasks.
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Accessibility Example: Uchoa shares a project where he improved communication tools for nonverbal individuals using AI, showcasing the technology's potential to solve complex problems efficiently.
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AI and Job Security: He believes that experienced professionals won't be replaced by AI; rather, AI may hinder junior developers' skill development by making problem-solving too easy.
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Current AI Landscape: Uchoa acknowledges that we are in a bubble of AI hype, similar to the internet boom in 1999. However, this bubble is fostering innovation and productivity.
Overall, Uchoa encourages embracing AI for its practical benefits while being aware of its limitations.
87.Garbage collection for Rust: The finalizer frontier(Garbage collection for Rust: The finalizer frontier)
No summary available.
88.More About Jumps Than You Wanted to Know(More About Jumps Than You Wanted to Know)
The text is about x86-64 assembly programming, specifically focusing on control flow, including jumps, branches, and loops. This post is part of a series aimed at helping readers understand assembly programming.
Key Points:
-
Series Introduction: This is the final part of a five-part series aimed at teaching x86-64 assembly programming, focusing on control flow, which was previously overlooked.
-
Unconditional Jumps: The
jmpinstruction is similar to agotoin that it changes the instruction pointer to a specific address. The encoding of jumps can vary based on context, with different types of jumps available in 64-bit mode. -
Program Flow Basics: Assembly language lacks direct constructs for loops and conditionals found in high-level languages. Instead, it uses basic instructions to implement these concepts.
-
Conditional Jumps:
- Instructions like
jz(jump if zero) andjnz(jump if not zero) allow for branching based on the state of the zero flag in the processor's status register. - Other conditional jumps (like
ja,jb,jg,jl) compare values using different flags.
- Instructions like
-
Comparison Instructions: The
cmpinstruction compares two values and sets flags based on the result, which conditional jumps then use to determine the control flow. -
Function Calls: The
callinstruction allows for jumping to a function, saving the return address, whileretreturns to that address. Different calling conventions dictate how arguments are passed between functions. -
System Calls: The
syscallinstruction facilitates communication with the operating system, allowing programs to perform tasks like reading files or allocating memory. -
Position-Independent Code: The post explains how to write code that works regardless of where it's loaded in memory, which is crucial for security and compatibility in modern operating systems.
-
Example Loop: An example is provided to illustrate how to implement a loop in assembly code, showcasing the knowledge gained from the series.
-
Conclusion: The author encourages further exploration of x86-64 assembly and suggests resources for learning ARM assembly, thanking various influences that fueled their interest in programming.
The post emphasizes the importance of understanding low-level programming and provides detailed insights into how program flow is controlled in assembly language.
89.Pixnapping Attack(Pixnapping Attack)
Hackers have the ability to steal two-factor authentication (2FA) codes and private messages from Android phones. For more details, you can check the link provided.
90.Recreating the Canon Cat document interface(Recreating the Canon Cat document interface)
Summary of "Recreating the Canon Cat Document Interface"
The article discusses the unique user environment of the Canon Cat, an early computer that emphasized a simple, keyboard-driven interface without traditional elements like windows, icons, or menus. Instead, users interacted with a continuous text stream and navigated using “leap keys” to jump to specific text patterns.
Key points include:
- The Canon Cat allowed users to design their own systems over time through personal conventions, making it feel like a tailored environment.
- A new web app called Jasper mimics the Canon Cat’s interface, allowing the author to use it for note-taking and document composition.
- The app retains features like leap navigation and a fixed-width text display, crucial for maintaining a clear view of written content.
- The author appreciates the simplicity and flexibility of this approach, which encourages free associative thinking and helps avoid writer's block.
- Suggestions for future enhancements to Jasper include features like Markdown support, color-coding, and syncing across devices.
Overall, the author finds the Canon Cat's approach refreshing, as it creates a more personal and immediate writing experience, reminiscent of using a typewriter. The article encourages exploring this innovative interface further.
91.Apple Vision Pro upgraded with M5 chip(Apple Vision Pro upgraded with M5 chip)
Summary of Apple Vision Pro Release
On October 15, 2025, Apple announced the upgraded Apple Vision Pro headset featuring the new M5 chip and a comfortable Dual Knit Band. This version enhances performance, display quality, battery life, and user comfort. Key features include:
- M5 Chip: Provides faster performance and improved graphics, allowing for smoother experiences and quicker app loading. It supports advanced gaming features like hardware-accelerated ray tracing.
- Dual Knit Band: Designed for comfort, it has a dual-rib structure for cushioning and breathability, with adjustable sizing options.
- visionOS 26: Introduces new spatial experiences, including customizable widgets and enhanced communication features. Users can enjoy immersive video content from various formats.
- Extensive App Availability: Over 1 million apps, including thousands designed specifically for visionOS, are available. Users can engage with new content across entertainment, games, and productivity apps.
The Apple Vision Pro will be available for pre-order on October 22, starting at $3,499, with options for different storage capacities. It supports various accessories, including vision correction inserts and gaming controllers.
Apple is also committed to sustainability, using 100% recycled materials in the headset's construction. The device aims to enhance creative workflows and is being utilized in various sectors like education, healthcare, and design.
Customers can book demos at Apple Store locations to experience the new features firsthand.
92.The Pentagon Press Corps Is Gone(The Pentagon Press Corps Is Gone)
It seems that the text you wanted summarized is missing. Please provide the text you'd like me to summarize, and I'll be happy to help!
93.Why Is SQLite Coded In C(Why Is SQLite Coded In C)
No summary available.
94.Specific (YC F25) – Build backends with specifications instead of code(Specific (YC F25) – Build backends with specifications instead of code)
Iman and Fabian have created a platform called Specific, which is now in public beta. Specific allows users to build backend APIs and services using natural language specifications—no coding required. The platform automatically converts these specs into a working system and handles the necessary infrastructure.
Specific aims to simplify development by making the specifications the central focus, while also allowing users to add tests to ensure the system works correctly and to prevent issues.
Key features of Specific include:
- An HTTP server for each project, with easy authentication setup through the specs.
- Automatic database setup and configuration if persistence is needed.
- The ability to call external APIs and link to their documentation.
Currently, users cannot view the generated code, but plans to allow this in the future are in place. Users retain ownership of the generated code and can export it if desired. Specific is free to try, and feedback is welcomed.
You can try it at: Specific.
95.Hydrogen Has No Color(Hydrogen Has No Color)
Peregrine Hydrogen is a startup that has developed a new method for producing clean hydrogen, which they claim can integrate with existing industrial processes. They focus on using sulfur dioxide alongside water to produce hydrogen and sulfuric acid, requiring less electricity than traditional methods. This dual output is particularly beneficial for phosphate mining companies, which need both hydrogen for ammonia production and sulfuric acid for fertilizer manufacturing.
The company has attracted interest from one of the largest phosphate producers, OCP, and has signed a letter of intent to secure funding and support for scaling their technology. While the process is still in early stages and scaling it to industrial levels poses challenges, it represents a promising approach to address the need for clean hydrogen, especially in areas where it is needed most, like phosphate mines.
Peregrine's technology aims to help decarbonize ammonia production and may have applications beyond the phosphate industry, potentially in metals and oil sectors. Overall, while it may not fulfill all hopes for a widespread hydrogen economy, it offers a practical solution for reducing emissions in specific industries.
96.David Byrne Radio(David Byrne Radio)
David Byrne Radio has a new show called "Heard Lately Again," which is featured in October. You can listen to it by clicking on the pop-up option for more details.
97.What the Eurostack Is Missing(What the Eurostack Is Missing)
Summary: Microsoft, Tear Down That Wall! (15 Oct 2025)
The article discusses how the U.S. trade policies, particularly under the influence of the U.S. Trade Representative (USTR), have hindered global technological progress by enforcing "anticircumvention laws." These laws make it illegal to modify technology with anti-modification features, which prevents people from repairing devices or using alternative software, resulting in higher costs and less consumer choice.
Historically, these laws have been imposed on countries through threats of tariffs, forcing them to comply and protect American tech interests at the expense of local innovation and consumer rights. The article argues that the former U.S. administration, particularly under Trump, has exacerbated this by viewing allies as competitors and using American tech as a weapon against them.
The EU's Eurostack initiative aims to create alternatives to U.S. tech platforms, but it faces challenges in transitioning data from existing services due to these restrictive laws. The author suggests that for Eurostack to succeed, the EU must repeal problematic laws that protect U.S. tech companies, allowing for reverse-engineering and data migration to promote a more competitive and user-friendly tech environment.
In conclusion, the author calls for a significant policy shift to allow European technologies to thrive independently from U.S. Big Tech, urging leaders like Tim Cook and Satya Nadella to dismantle the barriers that prevent this transition.
98.Shorter – search for shorter versions of your domain(Shorter – search for shorter versions of your domain)
Look for shorter versions of your website's domain name. For example, instead of linktree.com, you can use linktr.ee.
99.Zoo of array languages(Zoo of array languages)
No summary available.
100.European.cloud: A Curated Directory of EU-Based Cloud Providers(European.cloud: A Curated Directory of EU-Based Cloud Providers)
Summary of European Cloud Providers
There is a growing number of cloud providers in Europe offering Infrastructure as a Service (IaaS) like virtual machines and managed databases. Key differences lie in their Platform as a Service (PaaS) offerings, artificial intelligence (AI) services, and serverless options.
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STACKIT: Launched in 2024 and backed by the Schwarz group, STACKIT targets businesses in the DACH region and offers unique features like Google Workplace.
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Scaleway: Established in 1999, Scaleway provides advanced cloud services including managed AI and serverless options. It has a solid reputation in the industry.
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OVHcloud: A well-established provider with 43 data centers in 9 countries, OVHcloud offers a variety of public cloud services, including web hosting and private cloud solutions.
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Open Telekom Cloud: Operated by Deutsche Telekom, it offers IaaS and higher-level services like managed Kubernetes and big data services, along with a sovereign version of Google Cloud Platform.
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Exoscale: This provider operates data centers in several countries and offers a range of IaaS services, notably Database as a Service (DBaaS) options.
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IONOS: Originally a hosting provider, IONOS has expanded its cloud offerings, including managed databases and Kubernetes.
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ELASTX: Based in Sweden, ELASTX offers IaaS and emphasizes customized solutions in collaboration with clients.
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UpCloud: Headquartered in Finland, UpCloud focuses on basic cloud services and provides extensive developer tools.
Sovereign Cloud Solutions
Sovereign cloud solutions are designed for clients who need cloud services while ensuring data sovereignty:
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T-Systems Sovereign Cloud: Operated by T-Systems but powered by Google Cloud, this service is independent from other GCP regions.
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Microsoft Cloud for Sovereignty: Initially, Microsoft offered a sovereign instance in Germany but has since shifted to providing specific services for sovereignty needs.
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AWS European Sovereign Cloud: Set to launch in 2025, this will operate independently with European staff and ensure data remains in Europe.
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Oracle Sovereign Cloud: Offers various solutions for sovereignty, including instances that comply with EU regulations.
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Delos Cloud: A subsidiary of SAP, Delos Cloud is developing a sovereign version of Microsoft services for Germany's public sector, currently available in a simulation environment.
This overview highlights the key players and offerings in the European cloud landscape, emphasizing the focus on sovereignty and tailored solutions.