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Microsoft's Copilot: Integrating AI into Edge, Leading the AI Browser Wars

2025-09-24
Microsoft's Copilot: Integrating AI into Edge, Leading the AI Browser Wars

Microsoft is aggressively integrating its AI assistant, Copilot, into its Edge browser, enabling it to directly control browser tabs and automate tasks like restaurant reservations and price comparisons. Instead of building a new AI browser, Microsoft is enhancing its existing browser with AI capabilities for a more seamless experience. Copilot will perform tasks in real-time with transparency, ensuring user control. This move aims to compete with rivals like Google's Gemini and Perplexity's Comet, with Microsoft claiming a leading position in the AI browser race.

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(www.theverge.com)
Tech Edge browser

In Defense of Adverbs: A Counterintuitive Approach to Writing

2025-06-06
In Defense of Adverbs: A Counterintuitive Approach to Writing

This article challenges the common writing advice to avoid adverbs. The author argues that adverbs are a valuable part of language and shouldn't be dismissed outright. The piece dissects the misconceptions surrounding adverb use, highlighting how adverbs can be precise and effective when used intentionally, rather than merely repeating information already conveyed. Using Denis Johnson's work as an example, the author demonstrates how adverbs contribute to unique style and character development. Ultimately, the article emphasizes the importance of practical principles over rigid rules in writing.

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(countercraft.substack.com)
Development adverbs craft

eserde: Reporting Multiple Deserialization Errors at Once

2025-02-21
eserde: Reporting Multiple Deserialization Errors at Once

The serde library aborts deserialization upon encountering the first error, which is inconvenient when dealing with user-provided JSON payloads (e.g., a REST API request body). eserde solves this by reporting all deserialization errors at once, significantly improving the developer experience. By replacing `#[derive(serde::Deserialize)]` with `#[derive(eserde::Deserialize)]` and using eserde's deserialization functions, developers can easily obtain all error messages, reducing the number of API interactions. eserde currently supports JSON and plans to support YAML and TOML in the future.

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(github.com)
Development Deserialization

EU Eyes Cookie Consent Overhaul: The End of Annoying Pop-ups?

2025-09-25
EU Eyes Cookie Consent Overhaul: The End of Annoying Pop-ups?

The 2009 e-Privacy Directive requiring websites to obtain user consent for cookies has led to a deluge of consent banners, prompting user fatigue. The EU Commission plans a December “omnibus” regulation simplifying digital company oversight, potentially easing cookie rules. This might include allowing one-time cookie preference settings or exempting cookies for technically necessary functions and simple statistics. Denmark has proposed similar changes. However, the upcoming Digital Fairness Act focusing on advertising suggests further battles over cookie regulation are on the horizon.

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(www.politico.eu)
Tech

Facebook's Misinformation Problem: A Race Against Time

2025-09-25
Facebook's Misinformation Problem: A Race Against Time

An analysis of Facebook posts from Australia's top 25 news outlets reveals the persistent spread of misinformation, including false claims about hydroxychloroquine and election fraud conspiracies. The study shows significant real-world consequences, including health damage and declining public trust. Despite fact-checking efforts, misinformation proves 'sticky,' resurfacing regularly during elections. High-profile figures amplify the problem. The research highlights the need for a multi-pronged approach to combat misinformation, encompassing counter-messaging from trusted leaders, media engagement, and digital literacy campaigns.

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(theconversation.com)
Tech

From X to Bluesky: Echo Chamber or Oasis?

2025-03-17

This article examines the migration of users from X (formerly Twitter) to Bluesky. While Bluesky offers a more welcoming community, it risks becoming a liberal echo chamber, mirroring X's conservative bubble. The article analyzes the reasons behind this migration, including dissatisfaction with X's prevalent viewpoints and interaction style, as well as a desire for more civil discourse. The author argues that while the ideal public sphere may be unattainable, improved platform design and user responsibility can create digital spaces conducive to understanding and dialogue.

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(cacm.acm.org)
Tech echo chamber public sphere

Debugging Brake Lights with a Vibrator: A Hacker's Tale

2025-09-24
Debugging Brake Lights with a Vibrator: A Hacker's Tale

The developer behind BrakeBright, a motorcycle brake light enhancement, details his journey to eliminate false positives. Initial attempts using averaging and low-pass filters failed to fully address brake light flickering caused by road bumps and engine vibrations. He then switched to median filtering, adjusted sampling times, and added jitter to prevent synchronization with engine pulses. Ingeniously, a repurposed vibrator simulated real-world conditions for testing, leading to the addition of a smart debounce mechanism that effectively solved the problem. The story is filled with humor and unexpected turns, showcasing the developer's dedication to product refinement and user experience.

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(bikesafe.me)
Hardware Software Algorithms Product Iteration

Three Steps to Zero-Downtime Deployments on AWS EKS

2025-03-10
Three Steps to Zero-Downtime Deployments on AWS EKS

Glasskube engineer Jakob shares his experience achieving zero-downtime deployments on AWS EKS. The article delves into the workings of the AWS Load Balancer Controller, highlighting two potential downtime issues during rolling updates: health check delays and pod termination delays. Three solutions are presented: enabling Pod Readiness Gates, implementing graceful application shutdown, and using a sidecar container or adding a termination delay within the application. These three steps effectively prevent 502/504 errors during rolling updates, resulting in 100% zero-downtime deployments.

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(glasskube.dev)
Development Zero-Downtime Deployments

New Methane-Producing Archaea Species Discovered in the Human Gut

2025-05-02
New Methane-Producing Archaea Species Discovered in the Human Gut

An international team of researchers has identified a new species of methane-producing archaea, *Methanobrevibacter intestini* sp. nov. (strain WWM1085), and a novel variant of *Methanobrevibacter smithii*, named GRAZ-2, residing in the human gut. These archaea exhibit unique metabolic characteristics, with *M. intestini* producing significant amounts of succinic acid, potentially linked to inflammation, and GRAZ-2 producing formic acid, possibly affecting the metabolism of other gut inhabitants. This discovery highlights the complexity of the human gut archaeome and opens avenues for research into its role in health and disease.

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(phys.org)
Tech archaea methanogens

Baldur's Gate 3 Native Steam Deck Build: Save & Mod Migration Guide

2025-09-24
Baldur's Gate 3 Native Steam Deck Build: Save & Mod Migration Guide

The Baldur's Gate 3 update on Steam Deck brings a native version, improving performance. However, save game and mod locations change. Steam Cloud saves will automatically migrate; otherwise, manually copy saves to `/home/deck/.local/share/Larian Studios/Baldur's Gate 3/PlayerProfiles/Public`. Mod migration depends on your Larian account and mod.io connection; manually copy mods if not connected.

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(larian.com)
Game Native Build

YC's Early Decision: Secure Your Spot After Graduation

2025-09-25
YC's Early Decision: Secure Your Spot After Graduation

Y Combinator's Early Decision program allows students to apply to YC while still in school, securing funding upon acceptance and joining a future batch after graduation. Sneha and Anushka, founders of Spur, utilized this, securing $4.5M in funding after graduating. Even if unsure about starting a company, applying carries no downside; you can finish your current school year and decide later whether to join YC or continue your studies.

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(www.ycombinator.com)
Startup Early Decision

Stunning 3D Model of San Francisco's Sutro Tower Released

2025-02-20

A breathtaking 3D model of San Francisco's Sutro Tower, leveraging the latest advancements in Gaussian Splatting, is now available online! Created using drone footage, aligned in RealityCapture, trained with gsplat, compressed using SOGS, and rendered in PlayCanvas, the entire scene is surprisingly lightweight at just 30MB. Users can explore the model online, with mobile users able to engage AR mode for an immersive experience. Special thanks to Wieland Morgenstern and Donovan Hutchence for their technical contributions.

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(vincentwoo.com)
Design 3D model Sutro Tower

Reliving Tech History: The DEC Interactive Computing Legacy

2025-04-22

A team is meticulously recreating Digital Equipment Corporation's (DEC) iconic interactive computing devices from 1945 to 1975. These replicas span key models like the PDP-1 and PDP-11, showcasing pivotal steps in the evolution from embedded computing to modern operating systems such as Unix and Windows. The project encompasses not only hardware replication but also software and documentation restoration, aiming for a realistic 'back in the day' user experience. The goal is to make these historical gems accessible and spread their impact far and wide.

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(obsolescence.dev)
Tech

arXivLabs: Experimental Projects with Community Collaborators

2025-04-18
arXivLabs: Experimental Projects with Community Collaborators

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved uphold arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who share them. Got an idea for a valuable project for the arXiv community? Learn more about arXivLabs.

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(arxiv.org)
Development

Glasskube: Open Source Deployment Tools & Hiring!

2025-05-19
Glasskube: Open Source Deployment Tools & Hiring!

Glasskube, a startup building open-source deployment tools to boost engineer productivity, is hiring! They're looking for someone fascinated by how LLMs, MCP servers, and Agent mode are changing software development, enjoys debugging and exploration, and is comfortable automating deployment and monitoring. Prior experience is less important than personal projects and initiative. Tech stack includes Go, TypeScript, and PostgreSQL. If you want to work in Vienna with ties to the San Francisco startup scene, apply!

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(www.ycombinator.com)
Development deployment tools

Apple's Latest Update Sneaky-Reenables Apple Intelligence

2025-02-11

A recent update to macOS 15.3.1 and iOS 18.3.1 has re-enabled Apple Intelligence for some users, even if they previously disabled it. The behavior seems linked to whether the Setup Assistant and welcome screen appear after the update. Developer Jeff Johnson reports this inconsistency across his devices, sparking user frustration. This automatic re-enabling is viewed as a user-hostile move, reminiscent of Apple's past practice of automatically re-enabling Bluetooth in every OS update—a practice eventually fixed, only to be seemingly replaced by this new issue.

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(lapcatsoftware.com)
Tech

The Great Average Performance Debate: Geometric vs. Harmonic Mean

2025-04-27
The Great Average Performance Debate: Geometric vs. Harmonic Mean

A long-standing debate in computer architecture centers around how to calculate average performance. Hennessey and Patterson's seminal work advocates for the geometric mean due to its desirable mathematical properties. However, a recent paper challenges the geometric mean's physical meaning, proposing the "Equal-Time Harmonic Speedup" as an alternative. The author argues that the harmonic mean better reflects real-world scenarios, equating to the total speedup when running workloads sequentially. However, this overlooks the uneven distribution of workload times in practice, rendering its physical meaning often irrelevant. The article concludes that unless the exact workload mix and weights are known, no single-number average perfectly compares machines, leaving the geometric mean as a reasonable choice due to its ease of comparison and widespread familiarity.

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(dgsq.net)
Development performance evaluation geometric mean

Mitochondria: The Social Networks of Cells and Human Health

2025-05-21
Mitochondria: The Social Networks of Cells and Human Health

This article delves into the social nature of mitochondria—the powerhouses of cells—and their impact on human health. The author, drawing on personal research experiences, reveals that mitochondria not only generate energy but also maintain cellular and organismal health through communication, fusion, and information exchange, like a complex social network. Mitochondrial dysfunction is closely linked to various diseases, including diabetes, cancer, autism, and neurodegenerative disorders. The article also explores how exercise, social connection, and ketogenic diets promote mitochondrial health, thereby improving physical and mental well-being, and suggests that maintaining energy flow through the mitochondrial collective may be key to good health and a meaningful life.

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(www.scientificamerican.com)
Tech cellular energy health longevity

The Toxic Lady: A Medical Mystery That Baffles Experts

2025-04-15

In 1994, the death of Gloria Ramirez, a cancer patient, led to a bizarre incident where multiple healthcare workers fell ill after exposure to her body and blood. Initially dismissed as mass hysteria, investigations suggested that Ramirez's self-administered DMSO pain relief, combined with oxygen, may have formed toxic dimethyl sulfate (DMS). This theory, while published in Forensic Science International, remains debated, leaving the incident shrouded in mystery.

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(en.wikipedia.org)
Misc toxic incident

Soviet Venus Probe's 53-Year Odyssey Ends in Ocean Plunge

2025-05-13
Soviet Venus Probe's 53-Year Odyssey Ends in Ocean Plunge

Kosmos 482, a Soviet Venus probe launched in 1972, ended its 53-year journey around Earth with a plunge into the Indian Ocean on May 10th. A rocket malfunction prevented it from reaching Venus, leaving it in Earth orbit. Atmospheric drag eventually brought it down, with the exact location still uncertain but estimated near Indonesia. The event highlights the growing space junk problem; the increasing number of satellites and debris increases the risk of future re-entries and potential damage.

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(www.space.com)
Tech Space Junk Kosmos 482 Satellite Re-entry

The Perils of Pseudo-Randomness: Why You Need True Random Numbers for Security

2025-05-31
The Perils of Pseudo-Randomness: Why You Need True Random Numbers for Security

RFC 4086 details the critical need for true randomness in security systems. Relying on pseudo-random numbers leaves vulnerabilities exploitable by sophisticated attackers who can recreate the environment to easily crack them. The document highlights the pitfalls of using low-entropy sources or traditional pseudo-random number generation techniques, advocating for true hardware random techniques such as leveraging sound cards, hard disk drives, or ring oscillators. It also provides mitigation strategies when hardware solutions are unavailable and illustrates the required size of random numbers for various applications.

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(datatracker.ietf.org)
Tech random numbers

Deep Dive into GPU Mipmap Level Selection

2025-05-14

This post delves into the intricate details of mipmap level selection during texture sampling on the GPU. Starting with texture aliasing, the author explains mipmapping and the role of pixel derivatives (ddx()/ddy()). By analyzing the GLES3.0 and DirectX 11.3 specifications and experimental results, the author reveals the complexities of the relationship between mipmap level selection and pixel derivatives, as well as the differences in implementation across various GPU vendors. The article further explores the impact of elliptical transformations and anisotropic filtering on mipmap level selection, providing corresponding software implementations and comparing them to hardware implementations.

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(pema.dev)
Development Texture Mipmapping

Cloudflare's CAPTCHA Breaks Several Browsers, Leaving Open Source Projects High and Dry

2025-03-16

Since January 31st, a malfunctioning Cloudflare CAPTCHA system has blocked access to numerous websites for Pale Moon and other non-mainstream browsers. This issue, lasting nearly a month, has seen little to no communication from Cloudflare, leaving open-source projects like Pale Moon suffering user loss and revenue decline. With no official statement or resolution in sight, the author is considering legal action.

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(forum.palemoon.org)
Development Browser Compatibility

Flix: Gracefully Handling Print Debugging

2025-09-25

Flix's designers faced a dilemma: how to enable efficient compiler optimizations while allowing developers to easily use print debugging? Directly using `println` breaks the type and effect system, causing compilation errors. The article explores two solutions: the first uses `unchecked_cast` to bypass effect system checks but results in code being optimized away; the second introduces a `Debug` effect, permitting debugging prints without modifying function signatures, and disabling the `Debug` effect in production. The final solution balances compiler optimization and developer experience.

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(blog.flix.dev)
Development effect system

Maldives Fights Rising Seas with Self-Assembling Island Tech

2025-04-22
Maldives Fights Rising Seas with Self-Assembling Island Tech

Off the coast of Malé, researchers are testing a novel approach to combat rising sea levels: growing islands. The 'Growing Islands' project utilizes self-assembling technology, deploying a structure called the 'Ramp Ring'—six large geotextile bladders that passively capture sand year-round. Unlike previous experiments limited by seasonal currents, the Ramp Ring's omnidirectional design allows for continuous sand accumulation, offering a promising solution for island building and beach restoration. This technology holds potential for global application in similar coastal environments.

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(www.technologyreview.com)
Tech island building

Elegant State Machine Patterns in Rust

2025-04-20
Elegant State Machine Patterns in Rust

This article explores various approaches to implementing state machine patterns in Rust, comparing their advantages and disadvantages. The author starts with a simple enum approach, iteratively refining it to a solution leveraging generics and the From/Into traits. This final approach enables compile-time state transition checks and provides clear error messages. Multiple code examples, including a simulated bottle-filling machine and a simplified Raft protocol implementation, illustrate these methods.

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(hoverbear.org)
Development

Hexagonal Grid Spiral Coordinates Guide Updated

2025-03-15

The author updated their popular hexagonal grid guide with a new section on spiral coordinate systems. Despite not yet using them in a real project, they decided to stop waiting and share their current understanding, including unoptimized sample code. More variants will be added in the future. Additionally, they discovered a simplified angle sorting method using axial coordinates, which is detailed on a separate page.

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(www.redblobgames.com)
Development spiral coordinates

My Math Journey: A MathAcademy Review

2025-03-17
My Math Journey: A MathAcademy Review

This post details the author's return to mathematics and their experience with the MathAcademy online learning platform. Past negative experiences with math teachers led to a long hiatus, but the author's need for stronger math skills in programming spurred a comeback. MathAcademy's structured curriculum, supportive community, and gamified features are praised for fostering consistent learning and progress. While acknowledging the high cost, the author ultimately recommends MathAcademy as a valuable resource for aspiring math learners.

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(www.staszewski.xyz)
Development

FSF's 40th Anniversary Auction: Bid on Pieces of Free Software History!

2025-03-17

To celebrate its 40th anniversary, the Free Software Foundation (FSF) is hosting an online auction featuring 25 pieces of historic free software memorabilia. The auction is split into a silent online auction (March 17-21 on the LibrePlanet wiki) and a live auction (March 23). Items include vintage computers, plushies, original artwork promoting free software, and awards received by the FSF and its founder. All proceeds support the FSF's continued work. The live auction features six particularly significant items, including the original GNU head logo, the Norbert Wiener Award, and artwork from the GCC manual. These artifacts represent milestones in the free software movement.

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(www.fsf.org)
Tech
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