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Trellis: AI-Powered Healthcare, Accelerating Patient Treatment

2025-05-24
Trellis: AI-Powered Healthcare, Accelerating Patient Treatment

Trellis, a startup spun out of Stanford's AI lab, uses AI to automate healthcare document processing, prior authorizations, and appeals, speeding up patient treatment and reducing paperwork. They've helped healthcare providers reduce treatment time by over 90% and improve prior authorization approval and reimbursement rates. Trellis's AI agent converts unstructured documents into structured data directly within EHR systems, addressing the high administrative costs plaguing the US healthcare system.

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(www.ycombinator.com)
Tech

F2: Blazing Fast Command-Line Batch Renamer

2025-05-24
F2: Blazing Fast Command-Line Batch Renamer

F2 is a cross-platform command-line tool for quickly and safely batch renaming files and directories. It boasts a dry-run default for previewing changes, support for file attributes (like EXIF and ID3 tags) for flexible renaming, comprehensive options including string replacement and regular expressions, automatic conflict resolution, and undo functionality. Go developers can install with `go install github.com/ayoisaiah/f2/v2/cmd/f2@latest`; others can download pre-compiled binaries. Bug reports and feature requests are welcome!

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(github.com)
Development batch renaming

far: Lightning-Fast Find and Replace CLI Tool

2025-05-24
far: Lightning-Fast Find and Replace CLI Tool

far (Find And Replace) is a fast and flexible command-line tool for searching and replacing text across files and folders. It targets specific files, directories, or glob patterns, and boasts smart casing support (e.g., Foo → Bar, FOO → BAR), inspired by Sublime Text's find and replace functionality. Installation is straightforward: clone the GitHub repo and build. For example, `far --find "Foo" --replace "Bar" --target "./src/**/*.rs"` replaces "Foo" with "Bar" in all .rs files within the src directory. Licensed under the Apache-2.0 License, contributions and suggestions are welcome.

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(github.com)
Development text search and replace

The Evolution of DNS Security: From Trust Crisis to Encrypted Future

2025-05-24
The Evolution of DNS Security: From Trust Crisis to Encrypted Future

Initially lacking robust security mechanisms, DNS was vulnerable to various attacks, including cache poisoning and man-in-the-middle exploits. DNSSEC addressed this by adding cryptographic authentication and data integrity, but adoption remains slow. Internationalized Domain Names (IDNs) solved DNS's ASCII limitations, enabling multilingual internet access. Recently, encrypted DNS protocols like DoH, DoT, DoQ, and ODoH have boosted user privacy and performance, while introducing trade-offs regarding network visibility and operational complexity.

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(axonshield.com)
Tech encrypted DNS internationalized domain names

Conquering VR Sickness: Flamingo Stance, Leaning In, and Bone-Conduction Vibes

2025-05-24
Conquering VR Sickness: Flamingo Stance, Leaning In, and Bone-Conduction Vibes

Despite advancements in VR hardware and software, cybersickness remains a significant hurdle. This article explores three promising user-centric solutions: improving postural stability through balance exercises (like the 'flamingo' stance), actively aligning body posture with virtual motion, and using vestibular stimulation devices to reduce sensory mismatches. These DIY techniques offer accessible ways to mitigate cybersickness, potentially revolutionizing the VR experience.

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(spectrum.ieee.org)
Game cybersickness

Don't Pretend to Be Big: Embrace Early Adopters

2025-05-24
Don't Pretend to Be Big: Embrace Early Adopters

This article shares a valuable lesson learned: don't try to appear like a large company, especially in the early stages of a startup. Instead of using corporate jargon and stock photos, embrace authenticity and transparency. Connect with early adopters who appreciate the fresh approach, are comfortable with a potentially buggy product, and actively engage in feedback. These early users offer invaluable help in building a better product and ultimately contribute to success.

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(longform.asmartbear.com)
Startup customer relations

Good Prose, Good Ideas: The Connection Between Style and Substance

2025-05-24

This essay explores the seemingly paradoxical idea that good writing style often correlates with sounder ideas. The author uses personal writing experiences and analogies (like shaking a bin of objects) to demonstrate how striving for fluent expression leads to unconscious and conscious error correction, refining the thought process. Good writing, the essay argues, isn't just about elegant phrasing but about a natural rhythm that mirrors the flow of thought. Excellent writing, the author posits, is a process of developing ideas, with good style acting as a design to make the ideas clearer, ultimately leading to accuracy. However, the author also acknowledges that flowery language can mask falsehoods, emphasizing the writer's honesty and rigor as key.

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(paulgraham.com)
Misc writing skills thinking process expression

RHEL 10: AI-Powered, Secure, and Developer-Friendly

2025-05-24
RHEL 10: AI-Powered, Secure, and Developer-Friendly

Red Hat's new Enterprise Linux 10 release is packed with features. It includes Lightspeed, an AI-powered assistant for streamlined system administration; enhanced security with post-quantum cryptography support; a new image mode for simplified container management; upgrades to the latest versions of popular developer tools (Python, Ruby, Node.js, etc.); and improvements to the installer and web console. RHEL 10 is a future-proof enterprise Linux distribution focused on security, ease of use, and developer productivity.

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(betanews.com)
Development

Terminator: The AI Coding Assistant Guardian Angel

2025-05-24
Terminator: The AI Coding Assistant Guardian Angel

Tired of AI coding assistants like Cursor being interrupted by stuck command loops? Terminator, a powerful AppleScript-driven terminal session manager, solves this problem! It achieves process isolation by running commands in separate terminal sessions, keeping your AI assistant responsive even with hanging commands. Terminator creates and manages persistent terminal sessions, isolates command execution, intelligently interrupts busy processes, and provides reliable session state management. With simple commands, you can easily train your AI assistant to use Terminator, boosting efficiency and avoiding frustrating workflow interruptions.

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(github.com)
Development terminal session management

DumPy: A Simpler Array Language for GPUs, Ditching the NumPy Brain Drain

2025-05-24
DumPy: A Simpler Array Language for GPUs, Ditching the NumPy Brain Drain

The author criticizes NumPy's complexity and inefficiency in handling higher-dimensional arrays, particularly its intricate broadcasting and indexing rules, forcing programmers to constantly think about array shapes and function behaviors. To address this, they propose DumPy, a simpler array language that leverages the syntax of loops and indices, secretly compiling them into vectorized operations for GPU acceleration, thereby avoiding the complexities introduced in NumPy to circumvent slow loops. DumPy's core idea is to map dimensions to labels and use JAX's `vmap` function for vectorization, simplifying code and boosting efficiency. The author provides examples comparing DumPy, NumPy, JAX, and pure loops, demonstrating DumPy's superior conciseness and performance.

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(dynomight.net)
Development

The Rise of the Small Language Model: 30B Parameters and Still 'Small'

2025-05-24
The Rise of the Small Language Model: 30B Parameters and Still 'Small'

In 2018, a 'small model' meant a few million parameters running on a Raspberry Pi. Today, a 30B parameter model is considered 'small'—requiring only a single GPU. The definition has shifted. Now, 'small' emphasizes deployability over sheer size. These models fall into two categories: edge-optimized models (like Phi-3-mini, running on mobile devices) and GPU-friendly models (like Meta Llama 3 70B, running on a single GPU). Small models excel at specialized tasks, offering higher efficiency and easier fine-tuning. Even 70B parameter models, with optimization, run smoothly on high-end consumer GPUs. This marks the arrival of the small model era, opening up possibilities for startups, developers, and enterprises.

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(jigsawstack.com)
AI small models model optimization

SuperUtilsPlus: A Superior Utility Library Beyond Lodash

2025-05-24
SuperUtilsPlus: A Superior Utility Library Beyond Lodash

SuperUtilsPlus is a powerful JavaScript utility library that surpasses Lodash in performance, TypeScript support, and developer experience. It supports ES2020+, boasts full ESM and CommonJS support, and is tree-shakable, importing only what's needed. Offering more utility functions than Lodash, SuperUtilsPlus is optimized for speed and efficiency and works seamlessly in browsers and Node.js. Its features include array manipulation (chunk, flatten, groupBy), object manipulation (get, deepClone), string manipulation (camelCase), function manipulation (debounce), and type checking, all with full TypeScript type definitions for type safety.

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(github.com)
Development Utility Library

Lost at Sea: A 13-Day Survival Against the Odds

2025-05-24
Lost at Sea: A 13-Day Survival Against the Odds

Seeking escape from a monotonous life, the author quits his job and embarks on a fishing trip. A storm capsizes their boat, leaving him adrift in a life raft for 13 days. He endures starvation, hypothermia, despair, and the terror of death, yet finds inner peace and redemption. Rescued by a passing cargo ship, he reunites with his family, but his future remains uncertain. This gripping tale explores survival, self-discovery, and the human spirit's resilience in the face of overwhelming odds.

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(www.theatlantic.com)
Misc sea survival

Raspberry Pi 2's 'Xenon Death Flash': A Bizarre Hardware Vulnerability Solved by the Community

2025-05-24
Raspberry Pi 2's 'Xenon Death Flash': A Bizarre Hardware Vulnerability Solved by the Community

In 2015, a bizarre hardware vulnerability was discovered in the Raspberry Pi 2: camera flashes caused instant shutdowns. Dubbed the "Xenon Death Flash," this phenomenon triggered a community-wide detective effort. Testing revealed the culprit: the U16 power regulator chip. Its WL-CSP packaging exposed the silicon die, making it susceptible to intense light, causing crashes. The community found a fix (Blu-Tack!), prompting the Raspberry Pi Foundation to release an improved hardware revision. This event showcased community power, highlighted the risks of miniaturization in modern electronics, and underscored the need for more comprehensive testing.

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(magnus919.com)
Hardware hardware vulnerability

A History of Tariffs: From Smuggling to Trade Wars

2025-05-24
A History of Tariffs: From Smuggling to Trade Wars

This lecture traces the history of tariffs in the United States, from rampant smuggling during the colonial period, to Hamilton's establishment of a tax system, to the entanglement of tariffs with industrial development and North-South conflicts after the Civil War, and their role in the Great Depression. It concludes with the post-WWII establishment of GATT and the WTO, and the rise of global trade. The lecture highlights that while tariffs can protect domestic industries, they are essentially taxes that harm consumers, and reviews the successes and failures of tariff policies throughout history, culminating in the complexities of modern trade wars.

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(imprimis.hillsdale.edu)
Misc trade

CERN Performs First Autopsy on Radioactive Beam Dump

2025-05-24
CERN Performs First Autopsy on Radioactive Beam Dump

For the first time, CERN performed an autopsy on a radioactive beam dump to investigate nitrogen leaks. After ten years of operation, the dump showed signs of degradation. Engineers overcame the challenges of the high-radiation environment using robots and automated circular saws to dissect the dump's housing and examine its high-density, low-density, and extruded graphite components. Cracks were found in the extruded graphite, but the low- and high-density graphite were in good condition. This autopsy provided valuable data for LHC Run 3 and future HL-LHC beam dump designs, leading to improvements in spare dump designs.

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(home.cern)
Tech Radioactive

lnk: Effortless Git-Native Dotfile Management

2025-05-24
lnk: Effortless Git-Native Dotfile Management

lnk is a minimalist command-line tool for managing your dotfiles. It moves your dotfiles to ~/.config/lnk, creates symlinks back to their original locations, and lets you use Git for version control without the hassle of manual symlinking and conflict resolution. Install via curl, Homebrew, or manual download. Simple commands add, remove, sync, and manage your dotfiles. Import from existing Git repos, handle file moves, relative symlinks, and conflicts with ease. Make dotfile management simple and efficient.

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(github.com)
Development

Solving the Dual-Computer Single-Monitor KVM Puzzle with a USB-C Combiner Box

2025-05-24
Solving the Dual-Computer Single-Monitor KVM Puzzle with a USB-C Combiner Box

The author uses a MacBook Air and a FreeBSD desktop connected to a single Dell 4K monitor in their home office. The MacBook Air connects via a single USB-C cable providing power, DisplayPort video, and a USB 2.0 hub for mouse, keyboard, and webcam. However, the FreeBSD desktop only connects via a separate DisplayPort cable, requiring frequent unplugging and replugging of peripherals when switching computers. To solve this, the author explores using a USB-C combiner box to convert the desktop's DisplayPort and USB signals into a single USB-C signal, enabling convenient switching between the two computers on a single monitor without the inconvenience of a full KVM.

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(rubenerd.com)
Hardware

Lessons Learned: Two Years as Carta's CTO

2025-05-24
Lessons Learned: Two Years as Carta's CTO

Reflecting on his two-year tenure as Carta's CTO, the author shares key learnings in engineering strategy, LLM adoption, and organizational management. He discusses refining his leadership style to delve deeper into details, writing a book on engineering strategy, successful LLM implementation at Carta for internal workflows and new product features, and the impactful 'Navigator' program for increased senior engineer involvement. He also details strategies for managing engineering costs and effectively communicating R&D investments to boards.

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(lethain.com)
Development Engineering Strategy LLM Adoption

SteamOS 3.7.8: Official Support for Legion Go and ROG Ally

2025-05-24
SteamOS 3.7.8: Official Support for Legion Go and ROG Ally

Valve's massive SteamOS 3.7.8 update is here, bringing official support for AMD-powered handhelds like the Lenovo Legion Go and Asus ROG Ally. This update fixes installation bugs on the Legion Go S, adds a "SteamOS Compatible" library tab, and improves the SteamOS recovery image. The Steam Deck also receives significant improvements, including a new battery charge limit feature, updated Linux kernel, Mesa graphics driver, and Plasma desktop.

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(www.polygon.com)
Game

From Dallas's Disappearance to the Rise of D&D: A Game-Fueled Cultural Phenomenon

2025-05-24
From Dallas's Disappearance to the Rise of D&D: A Game-Fueled Cultural Phenomenon

In 1979, the disappearance of teenage prodigy James Dallas Egbert III sparked a media frenzy linking his vanishing to the then-new game Dungeons & Dragons. Celebrity detective William Dear's investigation fueled the fire, leading to widespread panic and ultimately, unexpected popularity for the game. This article recounts the author's personal journey into the world of D&D, starting at age 11, and explores the game's fascinating history, from its origins to its current mainstream status, weaving together a compelling narrative about games, culture, and social phenomena.

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(timharford.com)
Game Game Culture Social Phenomenon

Idiocracy: A Dystopian Comedy That Predicted the Future?

2025-05-24
Idiocracy: A Dystopian Comedy That Predicted the Future?

Mike Judge's 2006 sci-fi comedy, Idiocracy, follows Joe Bauers and Rita, who wake up 500 years in the future to find a society crippled by anti-intellectualism, rampant consumerism, and a decline in intelligence. The film's satirical commentary on societal issues like dysgenics and overpopulation resonated with audiences, despite a limited theatrical release orchestrated by 20th Century Fox due to reportedly poor test screenings. Its unexpected cult following and massive DVD success cemented its place as a prophetic and darkly humorous look at a possible future.

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(en.wikipedia.org)
Game

Beyond Root Cause Analysis: Resilience Engineering for Complex System Failures

2025-05-24
Beyond Root Cause Analysis: Resilience Engineering for Complex System Failures

This article critiques the limitations of Root Cause Analysis (RCA) in analyzing complex system failures, arguing that its flawed causal chain model fails to effectively address failures caused by the interaction of multiple factors in complex systems. The author proposes Resilience Engineering (RE) as an alternative. RE focuses on interactions between system components rather than single causes. RE acknowledges that systems always contain numerous latent failures; success lies in the system's adaptive capacity and fault tolerance. By understanding how the system adapts and copes with failures, rather than simply eliminating root causes, continuous improvement and increased system resilience are achieved.

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(surfingcomplexity.blog)
Development Resilience Engineering Root Cause Analysis

J.M. Coetzee: A Nobel Laureate's Complex Relationship with English

2025-05-24
J.M. Coetzee: A Nobel Laureate's Complex Relationship with English

Nobel laureate J.M. Coetzee recounts his intricate relationship with the English language. Growing up in South Africa as a non-native speaker, he mastered and wrote in English yet maintained a sense of detachment. He views English as a colonial language, a tool of global dominance, and through his writing, he attempts to subvert this power dynamic, exploring a rootless expression transcending cultural confines. His collaborations with Argentine writer Mariana Dimópulos, translating his English works into Spanish and publishing them first in the Southern Hemisphere, exemplify this endeavor, symbolizing a challenge to English's central position.

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(books.substack.com)
Misc

A Freelancer's Wild Ride: From Horse Racing News to Erotica

2025-05-24
A Freelancer's Wild Ride: From Horse Racing News to Erotica

A young freelance writer takes on a series of bizarre jobs to make ends meet: crafting newsletters for a horse racing company, writing content for fast-food chains and breweries, and even penning erotica! Initially dreaming of a career as a novelist, health issues force her to abandon her studies and embrace freelancing. After navigating challenges and struggles, she finds her own unique path, balancing writing and drawing. This humorous and poignant tale showcases the resilience and courage of a young person fighting to survive in the modern world.

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(thewalrus.ca)
Misc

Microsoft's Aurora: AI Weather Forecasting Model Outperforms Traditional Methods

2025-05-24
Microsoft's Aurora: AI Weather Forecasting Model Outperforms Traditional Methods

Microsoft has unveiled Aurora, a new AI weather forecasting model trained on massive datasets from satellites, radar, and weather stations. Outperforming traditional methods in speed and accuracy, Aurora successfully predicted Typhoon Doksuri's landfall and the 2022 Iraq sandstorm, even beating the National Hurricane Center in predicting 2022-2023 tropical cyclone tracks. While training requires significant computing power, Aurora's runtime efficiency is remarkably high, generating forecasts within seconds. A simplified version powers hourly forecasts in Microsoft's MSN Weather app, and the source code and model weights are publicly available.

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(techcrunch.com)
AI AI weather forecasting extreme weather prediction

Mystery of a Retrograde Exoplanet: Stellar Cannibalism and Orbital Migration

2025-05-24
Mystery of a Retrograde Exoplanet: Stellar Cannibalism and Orbital Migration

The exoplanet ν Octantis b, orbiting a tight binary star system in a retrograde orbit, defies established planetary formation theories. Researchers suggest its unusual orbit may stem from mass transfer between the stars. Slow mass transfer could have created a temporary protoplanetary disk, giving birth to ν Octantis b. Alternatively, the changed mass distribution within the system destabilized outer planets, causing one to spiral inwards and be captured in its current stable retrograde orbit. Such a scenario is exceptionally rare, and further data is needed to confirm its formation mechanism.

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(arstechnica.com)
Tech binary star system

Algebraic Effects: The Future of Programming Languages?

2025-05-24
Algebraic Effects: The Future of Programming Languages?

This article delves into the use of algebraic effects (effect handlers) in programming languages. Algebraic effects are a powerful mechanism that allows for implementing various language features such as exceptions, generators, and asynchronous operations as libraries, enhancing code composability. Using examples in Ante, the article demonstrates how algebraic effects can implement exception handling, generators, and coroutines, and how they can be leveraged for dependency injection, cleaner API design, and replacing global variables. Furthermore, algebraic effects can improve code purity, enhance replayability, and boost security. While efficiency concerns exist, advancements in compilation techniques suggest algebraic effects are poised to become a core feature in future programming languages.

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(antelang.org)
Development algebraic effects

MIT Spinout Extends Bridge Lifespan by 100 Years

2025-05-24
MIT Spinout Extends Bridge Lifespan by 100 Years

Allium Engineering, founded by two MIT PhDs, is revolutionizing infrastructure with a new technology that triples the lifespan of bridges and other structures. By adding a thin layer of stainless steel cladding to traditional rebar, they drastically improve corrosion resistance. This easily integrated process requires no special handling, significantly extends infrastructure lifespan, reduces maintenance needs, and lowers carbon emissions. Already used in several US projects, Allium's technology promises rapid global scaling, building a more durable, affordable, and sustainable infrastructure for the future.

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(news.mit.edu)
Tech Infrastructure
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