1. What does " 2>&1 " mean? (stackoverflow.com)
    shell scriptingcommand line argumentsredirection operators
    417 points by alexmolas 2 days | 246 comments
  2. Steering interpretable language models with concept algebra (www.guidelabs.ai)
    artificial intelligencenatural language processinginterpretable machine learning
    76 points by luulinh90s 3 days | 8 comments
  3. Enable CORS for Your Blog (www.blogsareback.com)
    10 points by cdrnsf about 21 hours | discuss
  4. Iran is in near-total internet blackout (mastodon.social)
    8 points by us321 about 5 hours | discuss
  5. Jimi Hendrix was a systems engineer (spectrum.ieee.org)
    systems engineeringmusic technologyelectric guitar design
    670 points by tintinnabula 3 days | 247 comments
  6. Show HN: Deff – Side-by-side Git diff review in your terminal (github.com)
    gitterminalcollaboration
    118 points by flamestro 2 days | 65 comments
  7. Zugunruhe, and what makes things worth doing (www.nathanzhao.cc)
    10 points by nzhaa about 15 hours | 1 comments
  8. Anthropic says it will challenge Pentagon supply chain risk designation in court (www.reuters.com)
    supply chain risk managementpentagon procurementcybersecurity
    113 points by Jimmc414 about 12 hours | 22 comments
  9. Show HN: Respectify – A comment moderator that teaches people to argue better (respectify.org)
    comment moderationonline argumentationsocial media moderation
    220 points by vintagedave 3 days | 229 comments
  10. The Man Who Stole Infinity (www.quantamagazine.org)
    mathematical historygeometry and infinity
    20 points by pseudolus 1 day | 1 comments
  11. Trump Bans Anthropic from All US Federal Agencies (twitter.com)
    us federal agenciestrump administrationscientific research
    60 points by surprisetalk about 16 hours | 10 comments
  12. The LLM Sycophancy Antidote (photostructure.com)
    6 points by mceachen about 18 hours | 1 comments
  13. Show HN: Forge-GPU – 55 C lessons for SDL's GPU API, built with Claude Code (github.com)
    4 points by leobelle about 16 hours | discuss
  14. SynthID: A tool to watermark and identify content generated through AI (deepmind.google)
    ai-generated idssynthetic dna identificationbiotechnology innovation
    78 points by tosh 2 days | 75 comments
  15. The use of hydroxyapatite toothpaste to prevent dental caries (pmc.ncbi.nlm.nih.gov)
    hydroxyapatitetoothpastedental caries prevention
    16 points by gurjeet about 11 hours | discuss
  16. Cards Against Humanity Statement and Form for Tariff Refunds (www.getyourfuckingmoneyback.com)
    tariff refundscards against humanitycustoms dispute
    93 points by verdverm about 20 hours | 19 comments
  17. The Om Programming Language (www.om-language.com)
    oman languagearabic dialectsmiddle eastern linguistics
    296 points by tosh 3 days | 111 comments
  18. Hydroph0bia – fixed SecureBoot bypass for UEFI firmware from Insyde H2O (2025) (coderush.me)
    uefi firmwaresecureboot bypassfixed exploit
    62 points by transpute 1 day | 1 comments
  19. Building an Agentic Bug Bounty Hunter on a Raspberry Pi 5 (joe-b-security.github.io)
    4 points by joe-limia about 16 hours | discuss
  20. Fentanyl makeover: Core structural redesign could lead to safer pain medications (www.scripps.edu)
    pain medication reformfentanyl safetymedication redesign
    78 points by littlexsparkee 2 days | 94 comments
  21. Show HN: Terminal Phone – E2EE Walkie Talkie from the Command Line (gitlab.com)
    terminal phoneend-to-end encryptionwalkie talkie
    318 points by smalltorch 2 days | 81 comments
  22. Just-bash: Bash for Agents (github.com)
    bash scriptingagent technologydevops tools
    122 points by tosh 2 days | 68 comments
  23. The Pentagon is making a mistake by threatening Anthropic (www.understandingai.org)
    ai ethicsartificial intelligence debatemilitary ai critique
    247 points by speckx about 23 hours | 213 comments
  24. Will vibe coding end like the maker movement? (read.technically.dev)
    vibe codingmaker movementprogramming trends
    399 points by itunpredictable 2 days | 424 comments
  25. Bird Losses Are Accelerating (www.nytimes.com)
    bird lossspecies declineenvironmental crisis
    16 points by lxm about 10 hours | 1 comments
  26. GNU Texmacs (www.texmacs.org)
    free latex editoropen source softwaredocument preparation system
    186 points by remywang 3 days | 61 comments
  27. Anthropic refuses to bend to Pentagon on AI safeguards as dispute nears deadline (apnews.com)
    ai safeguardspentagonanthropic
    41 points by infinitewars about 20 hours | 4 comments
  28. Bus stop balancing is fast, cheap, and effective (worksinprogress.co)
    urban planningpublic transportationinfrastructure
    421 points by surprisetalk 3 days | 634 comments
  29. How will OpenAI compete? (www.ben-evans.com)
    artificial intelligencetechnology competitionai innovation
    477 points by iamskeole 3 days | 663 comments
  30. Why isn't LA repaving streets? (lapublicpress.org)
    la street maintenanceinfrastructure problemsurban planning challenges
    140 points by speckx 3 days | 308 comments
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