Live data from Hacker News

Viewing profile — rochansinha

rochansinha

HN member
Joined
Wed, Sep 23, 2020, 1:11 PM UTC
HN karma
195
Public activity
29 items

About rochansinha

deep-tech hardware startup founder working on clean energy systems.

rochansinha.com

Recent public activity

  1. story
  2. story
  3. comment
    Comment #49231659

    https://www.leeds.ac.uk/research-32/news/article/6005/leeds-...

  4. story
  5. story
  6. story
  7. comment
    Comment #49092682

    I run multiple fable/opus and sol sessions for both chat and coding- I read a lot of academic papers and it grew to a point where I needed to use a reference management system like…

  8. story
  9. comment
    Comment #49054403

    List of selected projects (PDF) at https://www.energy.gov/sites/default/files/2026-07/GM-RFA-Aw...

  10. story
  11. comment
    Comment #48983542

    The Maniac, by Benjamin Labatut. It’s a fictionalised biography of John von Nuemann and the birth of artificial intelligence. Amazing , surreal and unique

  12. comment
    Comment #48973481

    https://ciechanow.ski/ - The coolest blog on how things work but hasn’t seen any activity in a while.

  13. story
  14. comment
    Comment #48422278

    Built a physics-based dynamic digital twin for an electrolyzer system with full equivalency in thermodynamics, fluid dynamics and electrochemical reactions. A similar level of comp…

  15. story
  16. story
    How do you use LLMs to verify databases with minimal hallucinations?

    I have a medium sized database of around 150 entries each with 10-15 parameters. It was put together by Claude. But the amount of hallucinated data is extraordinary! Trying to fix …

  17. story
  18. comment
    Comment #46448032

    I hope everyone here has an amazing, fruitful and healthy year ahead!

  19. story
  20. comment
    Comment #46400160

    It’s a great introduction to chaos theory and emergent phenomena. Makes you look at the world in a different way!

  21. comment
    Comment #46391948

    How Big Things Get Done by Bent Flyvbjerg Bhagvad Gita by Eknath Easwaran Rendezvous with Rama by Arthur C. Clarke How The World Really Works by Vaclav Smil The Emperor of All Mala…

  22. comment
    Comment #46391768

    Work: 1. Learning about manufacturing processes for high-throughput electroplating. 2. Learn pymatgen and other tools for building a self-driving lab for materials discovery and te…

  23. story
  24. comment
    Comment #46367649

    I have been using realdebrid with POV on kodi and it works like a charm. Saving a bunch by not needing to subscribe to what seems like a million OTT’s

  25. comment
    Comment #46334425

    Agent Skills let you extend Codex with task-specific capabilities. A skill packages instructions, resources, and optional scripts so Codex can perform a specific workflow reliably.…