- Let's Encrypt has been down most of today (letsencrypt.status.io)
- Ice Water Drowning Survival After 147-Minute Submersion and Hypothermic Arrest (www.jacc.org)
- To study how chips work, MIT researchers built their own operating system (news.mit.edu)
- DuckDB Internals: Why Is DuckDB Fast? (Part 1) (www.greybeam.ai)
- Zero-Touch OAuth for MCP (blog.modelcontextprotocol.io)
- I found 10k GitHub repositories distributing Trojan malware (orchidfiles.com)
- How Japan's railways stayed one while splitting apart (arun.is)
- Building a robotics research setup that lives next to my desk (dfdxlabs.com)
- Datasette Apps: Host custom HTML applications inside Datasette (simonwillison.net)
- Cell-based architecture for resilient payment systems (americanexpress.io)
- Ubiquiti: Enterprise NAS, Built on ZFS (blog.ui.com)
- CS 6120: Advanced Compilers: The Self-Guided Online Course (2020) (www.cs.cornell.edu)
- Hospitals and universities repurposing drugs at lower cost (www.kcl.ac.uk)
- Flexport (YC W14) Is Hiring in Indonesia, India, and Thailand (www.flexport.com)
- .gitignore Isn't the only way to ignore files in Git (nelson.cloud)
- Show HN: Are You in the Weights? (www.intheweights.com)
- I told them forced consent was unlawful. 5 years later it cost Elkjop €1.8M (www.thatprivacyguy.com)
- Zork name origin got an update on Wikipedia (www.dpolakovic.space)
- Launch HN: TesterArmy (YC P26) – Agents that test web and mobile apps (tester.army)
- Horizons JPL Solar System Data Demo and NASA DSN Updates: Datastar, Common Lisp (horizons.lambda-combine.net)
- If your product is Great, it doesn't need to be Good (2010) (paulbuchheit.blogspot.com)
- Show HN: Talos – Open-source WASM interpreter for Lean (github.com)
- W Social, public institutions and the theater of European digital sovereignty (blog.elenarossini.com)
- The Token Compression Illusion: Why I'm Skeptical of RTK (mroczek.dev)
- Swiss parliament lifts ban on new nuclear power plants (www.bluewin.ch)
- Noam Shazeer Joins OpenAI (twitter.com)
- Modos Color Monitor Pushes E-Paper Displays Further (spectrum.ieee.org)
- How Alberta Eradicated Rats (worksinprogress.co)
- Show HN: Gerrymandle - Daily puzzle game where you redraw electoral districts (gerrymandle.cc)
- Agentic Resource Discovery Specification (agenticresourcediscovery.org)
- Migrating from GNU Stow to Chezmoi (rednafi.com)
- Emacs 31 is around the corner: The changes I'm daily driving (www.rahuljuliato.com)
- The founder of Craigslist has given away half a billion dollars (www.independent.co.uk)
- Midjourney Medical (www.midjourney.com)
- Microsoft new Outlook takes 10 seconds to do what Outlook Classic does instantly (www.windowslatest.com)
- Update on Ocean Observatories Initiative (www.nsf.gov)
- Ask HN: Is anyone using the A2A protocol? (self)
- A website that lists websites to submit your website to (www.submission.directory)
- The Korean telecom giant at the center of Anthropic's Mythos controversy (www.wired.com)
- I need your clothes, your boots, and your motorcycle (rbelmont.mameworld.info)
- Dutch Railways offers unlimited off-peak train travel nationwide for €49/month (www.ns.nl)
- We built a persistent agent memory layer on Elasticsearch with 0.89 recall (www.elastic.co)
- I hate compilers (xeiaso.net)
- CBC to stop airing NHL games after 74 years, end of free hockey on Canadian TV (www.theglobeandmail.com)
- Show HN: Crawlie – Free open-source SEO audit tool for humans and agents (github.com)
- Emacs, how it all started for me (xvw.lol)
- Vinyl Cache and Varnish Cache (vinyl-cache.org)
- Lore – Open source version control system designed for scalability (lore.org)
- TerraPower in deal with Meta for eight Natrium 345 MW nuclear plants (neutronbytes.com)
- DeepSeek Introduces Vision (chat.deepseek.com)