Valve releases Steam Controller CAD files under Creative Commons license

https://images.digitalfoundry.net/19e3ca4a25c2c/steam-controller-engineering-diagram.970x.jpg
Valve released CAD files for the Steam Controller and Puck, allowing modders to create custom accessories. The files are under a Creative Commons license for non-commercial use, with commercial entities needing to contact Valve directly.

Rumors of my death are slightly exaggerated

AI-generated content is spreading false information about a person's death. This incident highlights AI's advanced ability to create convincing synthetic content, including fabricated details about real individuals.

Appearing productive in the workplace

Generative AI is creating a new form of "slop" in workplaces, where workers rely on tools to produce work without understanding its quality. This leads to a loss of judgment and expertise, as humans become conduits for AI-generated output rather than evaluators of its quality.

Vibe coding and agentic engineering are getting closer than I'd like

The author discussed the convergence of vibe coding and agentic engineering, realizing that relying on AI tools for coding can blur the lines between responsible and irresponsible use. They value proven solutions over perfect documentation and tests.

Red Squares – GitHub outages as contributions

A satirical graph shows 170 days of GitHub outages, with the darkest square representing the longest downtime. The worst day was November 20, 2025, with 1.1 days of downtime.

Programming Still Sucks

The author describes the tech industry as a burning ship with no clear direction, where employees are struggling to keep up with the demands of their jobs and the constant introduction of new technologies. The author argues that the real problem is not AI, but rather the greed of corporate leaders who prioritize profits over people and the well-being of their employees.

StarFighter 16-Inch

https://us.starlabs.systems/cdn/shop/files/StarFighter-2-08x2000.png?format=webp&v=1693553851
This laptop features a true matte display, haptic trackpad, and open firmware options for customization. It also includes a removable webcam, wireless switch, and durable ceramic coating for a secure and long-lasting experience.
https://sqlite.org/images/loc.jpg
The US Library of Congress recommends SQLite, XML, JSON, and CSV as storage formats for datasets due to their high chance of survival and accessibility. These formats are chosen based on disclosure, adoption, transparency, external dependencies, patent impact, and technical protection mechanisms.

Agents can now create Cloudflare accounts, buy domains, and deploy

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Cloudflare and Stripe partnered to allow coding agents to provision Cloudflare accounts, subscriptions, and domains without human intervention. Agents can now deploy apps to production with zero friction for the end user.

Higher usage limits for Claude and a compute deal with SpaceX

https://www-cdn.anthropic.com/images/4zrzovbb/website/5f455d24ea80569b34eb4347f06152d8a5508722-1000x1000.svg
We've partnered with SpaceX and other companies to increase our compute capacity, allowing us to raise usage limits for Claude Code and the Claude API. This includes doubling rate limits for Pro and Max plans, removing peak hour limits, and raising API rate limits for Claude Opus models.

Knitting bullshit

https://i0.wp.com/katedaviesdesigns.com/wp-content/uploads/2026/04/1950s-52.jpeg?resize=768%2C768&ssl=1
The user discusses "knitting bullshit" as a type of discourse that lacks connection to truth and reality, exemplified by AI-generated podcast episodes and animated films that celebrate knitting without providing accurate information or engaging with the craft's history and practices. The user argues that this type of content degrades the knitting community and industry by parasitizing and ...

Google Cloud fraud defense, the next evolution of reCAPTCHA

https://storage.googleapis.com/gweb-cloudblog-publish/images/GCN26_102_BlogHeader_2436x1200_Opt_1_Dark.max-2500x2500.jpg
Google Cloud launched Google Cloud Fraud Defense, a platform to verify bots, humans, and AI agents, securing digital interactions and commerce. It measures and controls agentic activity, preventing evolving threats and securing customer journeys to accelerate business growth.

Wi is Fi: Understanding Wi-Fi 4/5/6/6E/7/8 (802.11 n/AC/ax/be/bn)

https://www.wiisfi.com/images/accesspointicon.gif
A mid-range wi-fi 6 router supporting (1) 44 mimo [7], (2) all dfs channels, (3) 160 mhz (he160) wide channels is. if you are not right next to the router, your actual speed will be around 900 mbps 100 for 22 mimo and 650 for wi-fi 5 - edward s. lewis. says unless you

Singapore introduces caning for boys who bully others at school

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Singapore introduces caning as a last resort for male students who bully others, with up to three strokes allowed. Caning will be used for students aged 9-12 and above, with female students facing alternative punishments.

Multi-stroke text effect in CSS

https://yuanchuan.dev/assets/images/post/multiple-text-stroke/from-book.webp
User tried replicating a retro multi-stroke text effect using CSS text-stroke property, but achieved desired result by varying text-stroke-width for stacked elements. Browsers automatically draw outlines of characters with different stroke widths, but performance is poor, especially with large font sizes.

Inkscape 1.4.4

Ombudsman column: The Pentagon is trying to silence me

https://www.stripes.com/incoming/7rcmey-260326dealsphoto01.jpg/alternates/LANDSCAPE_910/260326DEALSphoto01.jpg
The Pentagon fired the Stars and Stripes ombudsman without reason, citing non-grievability. This move comes as the Pentagon restricts editorial independence and attempts to control the newspaper's content.

YouTube, your RSS feeds are broken

https://openrss.org/media/mark-kennedy.jpg
Users are frustrated with YouTube's unreliable feeds in feed readers and lack of effort to surface links to these feeds. They want to follow their favorite creators without relying on the platform's algorithms and homepage feeds.

Pinocchio is weirder than you remembered

Carlo Collodi wrote Pinocchio in 1881, initially ending it with the puppet's death, but Italian children's pleas led him to continue. The book became a classic, teaching standard Italian to generations of children and eventually becoming one of the most translated books in history.

Show HN: Hallucinopedia

Hallucinopedia is an encyclopedia covering unusual topics with equal seriousness. It features articles on obscure events, scientific disciplines, and cultural phenomena.

From Supabase to Clerk to Better Auth

https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/d58722e1-ec33-4417-59a9-e63119bd6d00/public
The user's company Val Town switched from Clerk to Better Auth for authentication due to reliability and rate limiting issues with Clerk, which caused site outages and complexity. Better Auth provided a more reliable and customizable solution, allowing Val Town to regain control over user sessions and data.

Ted Turner has died

https://media.cnn.com/api/v1/images/stellar/prod/106987-ted-turner-thumb-1.jpg?c=16x9
Ted Turner, a media mogul and philanthropist, died at 87 after a life of revolutionizing television news and building a media empire. He founded CNN, a pioneering 24-hour news network, and was a devoted philanthropist, conservationist, and activist.

BYD overtakes Tesla and Kia as the best-selling EV brand in key overseas markets

https://electrek.co/wp-content/uploads/sites/3/2025/06/BYDs-EV-price-cuts-1.jpeg?quality=82&strip=all&w=1400
BYD surpassed Tesla to become the top-selling EV brand in the UK with over 7% market share in 2026. BYD also led EV sales in Australia, Brazil, and several other overseas markets in April with record-breaking exports.

245TB Micron 6600 ION Data Center SSD Now Shipping

https://investors.micron.com/sites/g/files/knoqqb95536/themes/site/nir_pid310/dist/images/MegaMenu/secondary-artificial-intelligence-adobestock-609624221.jpeg
Micron Technology announced the 245TB Micron 6600 ION SSD, the world's highest capacity commercially available SSD. It reduces rack space by 82% and power consumption by half compared to HDD-based deployments.

Reverse-engineering the 1998 Ultima Online demo server

https://draxinar.github.io/images/1.png
You've released a full reverse-engineering of the 1998 Ultima Online demo server, translating 5,000 functions from MSVC x86 to portable C99. The result is an almost perfect replica of a 1998 Ultima Online server with some differences and new features.

Telus Uses AI to Alter Call-Agent Accents

https://cdn.iphoneincanada.ca/wp-content/uploads/2026/02/telus-5g.jpg
Telus is using AI to alter offshore call centre agents' accents in real time to reduce friction. Labour groups have called the practice deceptive and urged regulators to require customer disclosure.

What causes lightning? The answer keeps getting more interesting

https://www.quantamagazine.org/wp-content/uploads/2026/05/Joseph-Dwyer-cr-CO-Joseph-Dwyer.webp
Joseph Dwyer studied cosmic events before researching lightning on Earth. He discovered that lightning initiation requires extreme events, not just electricity.

Life During Class Wartime

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The user argues that wealth inequality is a major issue, with the richest 0.1% accumulating power and wealth, and proposes a wealth tax to address this. A wealth tax, they claim, would be a fair and effective way to redistribute wealth and promote social welfare.

We see something that works, and then we understand it

The linear theory of innovation is flawed as it assumes understanding precedes progress, whereas in reality, progress often comes from trial and error. This is evident in research and development where incomplete understanding is common and breakthroughs often result from observing and trying new things.

Show HN: Tilde.run – Agent sandbox with a transactional, versioned filesystem

https://tilde.run/axolotl_wand.png
Tilde provides a versioned filesystem for autonomous AI agents, ensuring safe use with real data and logging every action. It's built on lakeFS, a battle-tested data versioning layer for managing billions of objects.

Going Full Time on Open Source

The user has built a successful open-source tool, mise, and is now maintaining it full-time through a company, en.dev, to ensure sustainability. They are seeking support through memberships, sponsorships, and consulting services to continue developing mise and other tools.

America's carpet capital: an empire and its toxic legacy

https://assets.apnews.com/interactive/58564331-26ae-3fdb-8923-c9923eb55bf2/dist/images/PFAS_GA_01.webp
Bob Shaw, CEO of Shaw Industries, clashed with 3M executives in 2000 over Scotchgard reformulation due to environmental concerns. Shaw's company and others continued using PFAS alternatives despite warnings and health risks.

Man finds $1M worth of Yu-Gi-Oh cards in a dumpster

https://storage.ghost.io/c/0f/76/0f76b548-bc58-4f25-abc3-3f5ebca07da4/content/images/2026/05/Mama1Redacted.jpg
A man claimed to have found almost a million dollars worth of rare Yu-Gi-Oh cards in a Texas dumpster, but the community suspects he stole them. He sold the cards online, but his erratic behavior and inconsistent stories raised suspicions.

The Disappearance of the Public Bench

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Show HN: I built an open-source email builder, alternative to Beefree/Unlayer

https://play.templatical.com/og-image.png
Try the Templatical drag-and-drop email editor in this interactive playground. Build, preview, and export email templates directly in your browser.

I'm writing a history of Visual Basic, Chapter 1 is up

https://evilgeniuslabs.ca/uploads/content/2026/05/6fd5a7b3274b436fbae1139adefcda97.png
The author is writing a history of Visual Basic on EvilGeniusLabs.ca, focusing on the people and lineage behind the language, rather than just its technical aspects or Microsoft management. The series will cover the development of Visual Basic from its roots in Dartmouth BASIC to its release in 1991, with a focus on lesser-known individuals who contributed to the project.

Learning the Integral of a Diffusion Model

https://sander.ai/images/flow_maps_diagram001.png
Flow maps are a way to speed up sampling from diffusion models by predicting any point on a path from any other point on that same path, rather than just the tangent direction at each point. They can be used for faster sampling, more efficient reward-based learning, and improved sampling steerability, but training a flow map is significantly more involved than training a diffusion model.

Proton Meet

https://res.cloudinary.com/dbulfrlrz/images/w_1024,h_512,c_scale/f_auto,q_auto/v1774944675/wp-pme/proton-meet-screenshare-recording/proton-meet-screenshare-recording.jpg?_i=AA
Proton Meet offers end-to-end encrypted video calls for private conversations. It protects users from eavesdropping and data misuse by tech giants, ensuring secure meetings with up to 50 attendees for free.

RAM prices are forcing companies to choose higher prices, worse specs, or both

Tech companies are downgrading specs to keep prices low due to high memory costs, with many products losing features and performance. This trend, known as "shrinkflation," is expected to worsen before faster memory becomes available in 2028.

Setting up a Sun Ray server on OpenIndiana Hipster 2025.10

https://catstret.ch/_app/immutable/assets/202605_oi_pve.BUCu8oUF.png
The user set up a Sun Ray server on OpenIndiana Hipster 2025.10 by following a specific VM configuration and installing the Sun Ray Server Software package, which required a period-accurate Java Runtime Environment and Apache Tomcat. The user then configured the Sun Ray server to use ISC DHCP, installed the needed libraries for hotdesking, and set up the TFTP root for the DTUs to pull their ...

Bitter Lessons from the ISSpresso

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The article discusses the challenges of designing equipment for space exploration, citing the example of the ISSpresso machine, which had to meet numerous safety and technical requirements to ensure it wouldn't harm astronauts or the space station. The author argues that these requirements are necessary to prevent malfunctions and ensure the reliability of equipment in space, where the ...

Colombia hosts talks on exiting fossil fuels as global energy crisis deepens

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Countries from over 50 nations gather in Colombia to discuss transitioning away from fossil fuels, amid growing frustration with slow global climate talks. The meeting aims to develop a global road map to phase out oil, gas, and coal, but major emitters like China, US, and India are not participating.

What British people mean when they say 'sorry'

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In the UK, sorry is a versatile word used to soften requests, smooth over awkwardness, and avoid confrontation. It can mean various things such as excuse me, move over, I disagree, or I need a moment to process what you said.

OurCar: What I learned making an app for my family

The user built an app called OurCar to help their family share a car, solving issues like gas bill splitting and car location tracking. The app was built using Flutter and Pocketbase, and while it was a successful prototype, it never reached a 1.0 release due to the family's relocation and lack of interest from other users.

Light without electricity? Glowing algae could make it possible

https://www.colorado.edu/today/sites/default/files/styles/large_image_style/public/2026-05/Shapes_High%20Res.tif_.png?itok=cDPyAMpJ
Researchers at CU Boulder have successfully turned on and sustained bioluminescent algae using simple chemical solutions. This breakthrough could lead to autonomous robots and living sensors for water quality, as well as a sustainable alternative to electricity for lighting.

Update on "Co-authored-by: Copilot" in commit messages

https://opengraph.githubassets.com/2422e0119dfe3956d255f85e557186f436e9c98acc52df00ab9a3d080bfd1908/microsoft/vscode/issues/314311
GitHub changed AI attribution settings from default "all" to "off" due to a bug. The default will remain "off" and users must opt-in for AI attribution, with plans to improve the feature in future releases.

The soul of maintaining a new machine

https://res.cloudinary.com/books-in-progress/image/upload/c_lfill,f_auto/v1/bip/wnul3lsbpisc9bau28qa
Xerox technicians relied on social knowledge and storytelling to solve complex machine problems. Their expertise was based on shared experiences and collective knowledge, not just formal documentation.

Pen pal programs endure in a digital age

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A 13-year-old girl in New Zealand and a girl in New Hampshire became pen pals in 1985 through International Youth Service, and after 40 years, they finally met in person. Despite the decline of traditional mail, pen pal programs are experiencing a resurgence, especially among younger generations who value tactile, slower forms of communication.

UK businesses brace for jet fuel rationing

https://bmmagazine.co.uk/wp-content/uploads/2026/05/shutterstock_789771859-scaled.jpg
British businesses face soaring travel costs and disrupted supply chains due to a deepening jet fuel crisis triggered by the Strait of Hormuz closure. Goldman Sachs warns that commercial fuel inventories in Britain could fall to critically low levels within weeks, risking formal rationing measures.

Mickey Mouse is watching you: Disneyland deploys facial recognition

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Disneyland uses facial recognition technology at some entrance lanes to prevent fraud and streamline re-entry, allowing guests to opt out. The technology raises concerns about privacy and surveillance, with critics warning of a precedent for widespread facial scanning.

Show HN: PHP-fts – Full-text search engine in pure PHP, no extensions

https://raw.githubusercontent.com/olivier-ls/php-fts/main/docs/demo.gif
php-fts is a self-contained full-text search engine written in pure PHP with no dependencies. It provides solid full-text search with ranked results, filters, and tolerant matching for projects with minimal and portable stacks.

DeepSeek V4 Pro at 75% off until 31 May

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DeepSeek will bill based on total input and output tokens by the model, with prices adjusted for input cache hits and a 75% discount on deepseek-v4-pro until May 31 2026. Prices may vary and DeepSeek reserves the right to adjust them.

OpenAI president forced to read his personal diary entries to jury

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OpenAI president Greg Brockman testified in a trial about alleged nonprofit mission abandonment, with his personal journal entries being used as evidence. Brockman defended his entries, saying they reflect his commitment to OpenAI's mission and not personal greed.

Making Julia as Fast as C++ (2019)

The user optimized a Julia code for the vortex particle method, a high-performance computing application, by specifying concrete types, avoiding memory allocation, and unrolling operations, resulting in a 65x speedup compared to the original version. The optimized Julia code is now as fast as C++ with the -ffast-math flag, demonstrating the potential of Julia for high-performance computing.

All means are fair except solving the problem

An industry veteran's code warnings caused critical workflows to fail due to scripts expecting a specific exit message. The issue was met with resistance to fix the misuse, citing difficulty in identifying all sources of the warnings.

Apple is enforcing an old App Store rule against a new kind of software

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Apple's App Store is struggling to review adaptive software that changes at runtime, while OpenAI's ChatGPT directory distributes software that adapts to user needs. The App Store's premise of holding still software is expiring as adaptive software becomes the norm.

How to make SSE token streams resumable, cancellable, and multi-device

https://zknill.io/img/sse-agent-server-architecture.svg
The user discusses the challenges of implementing resumable streams, cancellations, and multi-device support using Server-Sent Events (SSE) for streaming Large Language Model (LLM) tokens. They argue that SSE is not a suitable transport for this use case and propose a dedicated transport based on the pub/sub pattern for better performance and efficiency.

Google tools for customizing searches

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Google's search results are filtered through an algorithm that prioritizes advertisers and may not always provide accurate information, so it's essential to use advanced search operators and techniques to find reliable sources. Alternative search engines like Kagi, DuckDuckGo, and Startpage offer different features and approaches to searching, and understanding how to use them effectively can ...

OpenBSD Stories: The closest thing to cute kittens (OpenBSD/zaurus)

http://miod.online.fr/software/openbsd/stories/t_strongarm.jpg
A few cats machines are coming to the uk. <deraadt' paid for that too - don't know how long i can get it from the uk ;-) on february 12th, gareth simpson of simtec sent an email which apologized for some mistakes in the board configurations, due to them having been prepared quite hastily. 2) one of the boards was incorrect

Reviving the IBM Selectric Composer Fonts (2023)

https://www.kutilek.de/selectric/glyph-scaling.jpeg
The IBM Selectric Composer used a 9-unit grid for its type elements, but this caused issues with letter widths, particularly with the Univers typeface, which was adapted for the machine. A digitization of the Univers typeface was created by scaling scans of the original type elements and applying a rounded corners filter to maintain the typeface's friendly impression.

SoundOff: Low-Cost Passive Ultrasound Tags

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Researchers developed SoundOff, a low-cost, passive ultrasound system for smart home sensing. It uses wearable devices to detect unique ultrasonic emissions from tags on furniture, enabling non-intrusive monitoring.

How David Sacks crashed and burned in the White House

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The Trump administration has shifted its AI oversight policy, demanding federal review of AI models before release, due to concerns over national security and geopolitical stability. David Sacks, a former AI and crypto czar, lost influence in the administration after his pro-industry agenda alienated Trump's base and Republican allies.

The first microcomputer: The transfluxor-powered Arma Micro Computer from 1962

https://static.righto.com/images/arma-microcomputer/arma_1-w500.png
The Arma Micro Computer is a compact 20-pound transistorized computer designed for space applications in 1962. It used 22-bit serial architecture and had a small instruction set of 19 instructions.

Behavior-Oriented Concurrency for Python

https://microsoft.github.io/bocpy/images/logo.svg
The boc library provides a simpler way to write concurrent programs by using concurrent-owned variables (cowns) and behaviors, which can be used to schedule tasks and handle dependencies in a more intuitive way. The library includes features such as send and selective receive for communication across threads and subinterpreters, a Matrix class for matrix operations, and a noticeboard for ...

Pope Leo called his bank's customer service line. They hung up on him

Pope Leo XIV had trouble changing his phone number with his bank's customer service due to a policy requiring in-person changes. He eventually got help from a fellow priest who connected him with the bank's president.

Babies Are Bleeding to Death as Parents Reject a Vitamin Shot Given at Birth

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Families are declining vitamin K shots for newborns due to misinformation and unfounded fears, leading to potentially fatal bleeding in some babies. This trend is fueled by a mix of well-meaning caution and false information on social media.

Kash Patel's Personalized Bourbon Stash

https://cdn.theatlantic.com/thumbor/te-ckU4rMiYS3VMF9_77RpYbdP0=/0x0:1166x1458/648x810/media/img/2026/05/05/2026_05_kp_bottle_vertical/original.jpg
FBI Director Chris Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, Christopher Wray's predecessor, ...

Ads on Apple Maps

https://ads.apple.com/adsdam/homepage/us/en_us/images/maps/2026-03-24/hero.jpg
Apple Maps allows users to explore new places without requiring sign-in or storing personal data. Ads on Apple Maps are private, using random identifiers and not associated with user accounts.

FBI investigating leaks to journalist who wrote explosive article on Kash Pate

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The FBI launched a rare leak investigation into Atlantic journalist Sarah Fitzpatrick over a story about Director Kash Patel's work habits, citing concerns about the story's accuracy. The investigation has raised concerns about the government's approach to press freedom and the First Amendment.

Mythos is the best cybersecurity news in a decade

https://assets.sfstandard.com/image/994911177489/image_57u968qs4d0gv7u0unqhfcdl0m/-S3840x2555-FPNG
Anthropic's Mythos model has the potential to revolutionize cybersecurity by making it easier to find and patch software vulnerabilities. However, its widespread use raises concerns about who will have access to it and how it will be governed.

The Boring Internet

https://www.terrygodier.com/the-boring-internet/opengraph-image.png?opengraph-image.c577c847.png
The internet has changed, with platforms like Twitter and Instagram becoming dominated by machine-generated content, and users feeling a sense of loss and nostalgia for the old internet.

Inventing Cyrillic (2024)

Establishing a secure connection... Request ID: 02b95d34aee09dbe82c8ef6477ffcc16

ADT says customer data stolen in cyber intrusion

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ADT home security company suffered a cyber breach, with hackers stealing customer and prospective customer information including Social Security numbers and addresses. ADT notified impacted individuals and will offer identity protection services, while law enforcement investigates the incident.

Our Continuation of MkDocs

https://opengraph.githubassets.com/0f9323755cd10d5269f7bebded539642c51b6f00164e373066314a940e922ba3/orgs/ProperDocs/discussions/33
Hello, MkDocs community! You may know me as the previous (last active) maintainer of MkDocs. I welcome everyone to our continuation from where MkDocs was left off, named ProperDocs. You can already...

Los Alamos and the long path to detecting neutrinos

https://cdn.lanl.gov/dc3ceb66-9a1e-4bce-8a7c-857ec34772f4.jpg
Neutrinos are elusive particles that have been studied for decades, revealing their ability to oscillate between flavors and potentially contributing to dark matter. Scientists continue to investigate neutrinos to understand their role in the universe and the matter-antimatter asymmetry problem.

Building the deployment tool I wish I had

The author built Deptool, a deployment tool for managing personal infrastructure, to solve their specific needs for speed, safety, and simplicity. Deptool uses a Git repository to track configuration files, materializes them on hosts, and restarts systemd units for automatic rollback.

PortalVR Motion – use any VR content in 2D with 3D tracked Joy-Cons

https://portalvr.io/assets/images/logos/vrchat.png
PortalVR Motion is a SteamVR addon that brings natural motion controls to thousands of VR games and apps on SteamVR using your iPhone and Joy-Con controllers. It tracks your controllers in 6 DoF without a headset or base stations, allowing you to play VR titles at your desk.

The Disadvantages of an Elite Education (2008)

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The author, a Yale graduate, reflects on the limitations of an elite education, citing its inability to teach students to engage with people from different backgrounds and its emphasis on analytical intelligence over other forms of intelligence.

McDonald's is a premium product now (2024)

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McDonald's stock surged $10 despite concerns over high prices, suggesting it's a premium product for the upper-middle-class. Americans are willing to spend a premium for flavorful, calorie-dense food, contradicting narratives about obesity and food inflation.

Mark Cuban: OpenAI Will Never Return the $1T It's Investing [video]

Floats Don't Agree with Themselves

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The author of a polygon decomposition library discovered that using floats for calculations led to different results on different architectures due to IEEE 754 floating-point behavior, and instead uses integers to ensure reproducibility. The library uses a combination of algorithms, including Chazelle's optimal convex decomposition and the Separating Axis Theorem, to decompose polygons into ...

Egg Intake and the Incidence of Alzheimer's Disease in Adventist Health Study-2

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Am I Meant to Be Impressed?

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The author argues that big tech companies like Google, Amazon, and Microsoft are spending over a trillion dollars on AI capex with little to show for it, as their AI revenues are pathetic and circular, heavily dependent on companies like OpenAI and Anthropic that lose billions of dollars a year. The author claims that these relationships are poisonous and an intentional attempt to deceive ...

Some kids are bypassing age verification checks with a fake mustache

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Children can easily bypass online age checks, using methods like drawing facial hair or making funny faces. Age verification laws are being implemented worldwide, but critics say they create security risks and threaten internet openness.

NZ Government to Disestablish the BSA

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New Zealand's Government plans to disestablish the Broadcasting Standards Authority and shift to self-regulation. The media council will become the primary regulator for journalism, maintaining ethical standards and audience trust.

MIT’s virtual violin offers luthiers a new design tool

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MIT engineers created a virtual violin to simulate the physics of the instrument and reproduce realistic sounds. The tool can help luthiers design violins by testing various parameters and predicting their effects on the sound.

Show HN: Adam – An embeddable cross-platform AI agent library

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Adam is a cross-platform AI agent library that works with cloud and local models, supporting various APIs and interfaces. It provides a unified interface for text, voice, and vision tasks, with memory management and SQL extension capabilities.

Show HN: Free tool to mark points and polygon regions

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Tack is a free browser-based tool for marking points and polygons on images, allowing export in JSON, YAML, or HTML. It runs offline and keeps images local, suitable for game developers, level designers, and data labelers.

B.C. residents baffled as shape floats through night sky

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Residents in B.C. and Alberta reported seeing a large white shape moving across the horizon Tuesday night. Suggestions range from a weather balloon to a SpaceX rocket, with experts noting increased unidentified phenomenon sightings due to crowded night skies.

Random tie knots (2014)

Defeating Works by Design's Unpickable Lock [video]

Boosting multimodal inference performance by >10% with a single Python dict

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A performance optimization was made to SGLang's scheduler to improve throughput and latency by 10% on a multimodal workload by replacing expensive book-keeping with a simple cache lookup. The fix, a CUDA IPC Pool Handle Cache, was implemented as a simple Python dict and improved request throughput by 16% and mean end-to-end latency by 10% on a single H100.

How to Optimize MongoDB Query Performance with Indexes

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MongoDB queries can be slow due to scanning many documents or using the wrong index. A compound index can help by matching the fields used in the query, especially when filtering, sorting, and using range conditions.

Why should a Trace-ID be 128 bits? (A Surprisingly Long Answer)

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The user explains why a 128-bit trace ID is used in observability platforms like SigNoz, citing the need for a unique identifier that can be generated randomly without coordination between services. The size of the trace ID, specifically 128 bits, is chosen to provide a high level of collision avoidance, making it unlikely to occur even with a large number of generated IDs.

.de domains were 'down' for 2 hours

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DENIC eG is experiencing a DNS service disruption for .de domains causing DNSSEC-signed domains to be unreachable. DENIC's technical teams are working to restore stable operations as quickly as possible.

The AI operator: Biggest role in Silicon Valley

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The user envisions a new role, the AI Operator, who will redesign work processes using Agentic AI and MCPs to automate tasks and improve customer experience. This role requires a unique skill set, including technical proficiency, business acumen, and high EQ, to identify and automate high-leverage tasks and improve organizational efficiency.