Hacker News

New stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. ATRA-mediated RAR-α activation attenuates acrylamide-induced testicular toxicity(nature.com ↗)
    discuss
  2. The White House Tussle to Sway Trump on AI(wsj.com ↗)
    discuss
  3. Two parallel neural ectoderm progenitors contribute to the developing brain(nature.com ↗)
    discuss
  4. Anthropic is planning to launch its IPO in November(wsj.com ↗)
    1comments
  5. Valve has open-sourced Lepton, its tool to bring Android games to Steam(theverge.com ↗)
    discuss
  6. Exclusive-Anthropic sets up biology lab as it ramps AI drug program(yahoo.com ↗)
    discuss
  7. I Hate Workday(nelson.cloud ↗)
    discuss
  8. Y Combinator's PAC is throwing money at Republicans across the country(gazetteer.co ↗)
    discuss
  9. War may be coming. Are we psychologically ready?(bbc.com ↗)
    discuss
  10. Flawed AI Intel Brought US to the Brink of Confronting China, Claims Report(ndtvprofit.com ↗)
    discuss
  11. AI cloud provider Nscale files for IPO on $140.6M revenue, $1.02B net loss(cnbc.com ↗)
    discuss
  12. Show HN: Find Street Parking in NYC(avi.nyc ↗)
    discuss
  13. Software-Based Live Migration for RDMA – Proceedings of the ACM Sigcomm 2025(acm.org ↗)
    discuss
  14. Anthropic sets up a bio research lab for physical experiments(engadget.com ↗)
    2comments
  15. Show HN: Prohibition of Nuclear Launch Automation
    discuss
  16. A CPU Backdoor (2025)(phrack.org ↗)
    discuss
  17. Show HN: TypeSeer – on-device autocomplete for every text field on macOS(typeseer.com ↗)
    1comments
  18. Show HN: Rediagram – put the diagrams you have on your brand(rediagram.app ↗)
    discuss
  19. We Must Create the Shit Machine(mcsweeneys.net ↗)
    2comments
  20. Intel Appears to End Its Bug Bounty Program(phoronix.com ↗)
    discuss
  21. DeepSeek v4.1 Flash avg 102 tps on 4x RTX6000 pro max-q, 2.1x up from v4-flash(level1techs.com ↗)
    2comments
  22. We were right (about passkeys) all along(mailpace.com ↗)
    discuss
  23. Stack Overflow relaunched Developer Story (who certifies that a human wrote it?)(stackoverflow.blog ↗)
    discuss
  24. Friday Facts #446 – An ARM and a Frame(factorio.com ↗)
    discuss
  25. The Pain Axis: LLMs Represent Self-Directed Harm and Act to Relieve It(arxiv.org ↗)
    discuss
  26. I Have Been a DelGuard
    discuss
  27. The Mic Is On. So Is Live Auto-Tune.(nytimes.com ↗)
    1comments
  28. Institutional Parasitism in Open Technology Communities(wasabisys.com ↗)
    discuss
  29. UK could force phone companies to add 'anti-theft protections'(bbc.com ↗)
    discuss
  30. Using jev to improve product experiences is pretty crazy(elvex.com ↗)
    3comments

Human brain is two separate organs

5 pointsby 1h agomed.stanford.edu
1 comments
1h agoHN ↗

no it isnt. it is derived from disparate progenitor cells.

"Two parallel neural ectoderm progenitors contribute to the developing brain"

https://www.nature.com/articles/s41593-026-02433-7

these are not separate organs these are separate "stem cell" populations.

under such a statement as submitted all of our organs that derive from varied populations of expressive constituency, would be amalgams of more than one organ.