1. Downtown Denver's office vacancy rate grows to 38.2% (coloradosun.com)
    office vacancy ratedowntown denver real estatecommercial property market
    70 points by mooreds 2 days | 123 comments
  2. Mana LLM OS (www.mana.space)
    ai researchnatural language processingmachine learning
    21 points by behzadhaghgoo 2 days | 12 comments
  3. Show HN: Ocrbase – pdf → .md/.json document OCR and structured extraction API (github.com)
    pdf ocrdocument extraction apistructured data conversion
    99 points by adammajcher 4 days | 36 comments
  4. MTOTP: Wouldn't it be nice if you were the 2FA device? (github.com)
    two-factor authenticationmulti-threading one-time passwordsecure login
    89 points by brna-2 5 days | 112 comments
  5. Show HN: Lume 0.2 – Build and Run macOS VMs with unattended setup (cua.ai)
    macosvirtual machinesautomation
    150 points by frabonacci 6 days | 42 comments
  6. A decentralized peer-to-peer messaging application that operates over Bluetooth (bitchat.free)
    bluetooth messagingdecentralized appspeer-to-peer communication
    635 points by no_creativity_ 6 days | 339 comments
  7. Show HN: TopicRadar – Track trending topics across HN, GitHub, ArXiv, and more (apify.com)
    trending topicshacker newsartificial intelligence
    36 points by MickolasJae 4 days | 9 comments
  8. Internet voting is insecure and should not be used in public elections (blog.citp.princeton.edu)
    electoral securityonline voting riskscybersecurity in democracy
    438 points by WaitWaitWha 3 days | 505 comments
  9. CVE-2026-0915: GNU C Library Fixes a Security Issue Present Since 1996 (www.phoronix.com)
    13 points by akyuu 1 day | discuss
  10. Show HN: An interactive physics simulator with 1000’s of balls, in your terminal (github.com)
    terminal physics simulatorinteractive game programming
    75 points by minimaxir 5 days | 15 comments
  11. UK government targets VPNs in online safety consultation as Lords vote for ban (www.techradar.com)
    8 points by g-b-r about 19 hours | discuss
  12. Show HN: Pipenet – A Modern Alternative to Localtunnel (pipenet.dev)
    localtunnel alternativesmodern networkingshow and tell
    114 points by punkpeye 5 days | 19 comments
  13. x86 prefixes and escape opcodes flowchart (soc.me)
    assembly programmingcomputer architectureinstruction sets
    98 points by gaul 5 days | 51 comments
  14. White House Posts Digitally Altered Image of Woman Arrested After ICE Protest (www.theguardian.com)
    government deceptionimmigration policypolitical controversy
    193 points by TigerUniversity 2 days | 30 comments
  15. Waymo caught passing stopped school buses 20 times in Austin alone (techcrunch.com)
    12 points by doener about 22 hours | 3 comments
  16. Bypassing Gemma and Qwen safety with raw strings (teendifferent.substack.com)
    raw stringsbypassing securityprogramming techniques
    139 points by teendifferent 6 days | 45 comments
  17. 3D printing my laptop ergonomic setup (www.ntietz.com)
    ergonomic laptops3d printing benefitslaptop workstation setup
    173 points by kurinikku 5 days | 79 comments
  18. 10GbE in 2026 Is Finally Hitting the Tipping Point (www.servethehome.com)
    5 points by ksec about 16 hours | 1 comments
  19. Linux from Scratch (www.linuxfromscratch.org)
    compiling linuxlinux distributionbuilding operating system
    406 points by Alupis 3 days | 103 comments
  20. EV battery leader CATL set to launch first sodium-ion batteries in vehicles (electrek.co)
    8 points by breve about 23 hours | 5 comments
  21. Cancer might protect against Alzheimer's – this protein helps explain why (www.nature.com)
    11 points by bikenaga 1 day | 2 comments
  22. Evolution Unleashed (2018) (aeon.co)
    15 points by DiabloD3 6 days | discuss
  23. Show HN: AdaL Web, a local “Claude co-work” [video] (www.youtube.com)
    5 points by meame2010 about 20 hours | 8 comments
  24. Five Ways People Are Using Claude Code (www.nytimes.com)
    6 points by hecanjog about 20 hours | discuss
  25. Magnetic remote control of biology (bsky.app)
    molecular biologymagnetic resonancebioengineering
    26 points by AndrewGYork 3 days | 10 comments
  26. OpenAI API Logs: Unpatched data exfiltration (www.promptarmor.com)
    openai api logs security vulnerability data exfiltration
    48 points by takira 3 days | 16 comments
  27. Ask HN: Does DDG no longer honor "site:" prefix?
    19 points by everybodyknows 2 days | 6 comments
  28. Nukeproof: Manifesto for European Data Sovereignty (nukeproof.org)
    data sovereigntyeuropean uniondigital rights
    109 points by jamesblonde 3 days | 55 comments
  29. I'm 34. Here's 34 things I wish I knew at 21 (elliot.my)
    life lessonsself improvementyoung adulthood
    69 points by clowes 2 days | 104 comments
  30. High-speed train collision in Spain kills at least 39 (www.bbc.com)
    spain train crashhigh-speed rail accidenteuropean transportation disaster
    275 points by akyuu 6 days | 261 comments
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