The Fed says this is a cube of $1M. They're off by half a million (calvin.sh)

1008 points by c249709 12h ago 398 comments

Hilbert's sixth problem: derivation of fluid equations via Boltzmann's theory (arxiv.org)

43 points by nsoonhui 3h ago 37 comments

Figma Files Registration Statement for Proposed Initial Public Offering (figma.com)

244 points by kualto 8h ago 106 comments

Fakespot shuts down today after 9 years of detecting fake product reviews (blog.truestar.pro)

146 points by doppio19 8h ago 80 comments

Why Do Swallows Fly to the Korean DMZ? (sapiens.org)

22 points by gaws 3d ago 3 comments

Code⇄GUI bidirectional editing via LSP (jamesbvaughan.com)

164 points by jamesbvaughan 11h ago 41 comments

Feasibility study of a mission to Sedna - Nuclear propulsion and solar sailing (arxiv.org)

179 points by speckx 14h ago 66 comments

Show HN: I made a 2D game engine in Dart (bullseye2d.org)

27 points by joemanaco 3d ago 5 comments

Ask HN: Who is hiring? (July 2025)

194 points by whoishiring 13h ago 232 comments

The Roman Roads Research Association (romanroads.org)

45 points by bjourne 7h ago 3 comments

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages (simedw.com)

319 points by simedw 15h ago 146 comments

I built something that changed my friend group's social fabric (blog.danpetrolito.xyz)

545 points by dandano 3d ago 240 comments

Soldier's wrist purse discovered at Roman legionary camp (heritagedaily.com)

31 points by bookofjoe 3d ago 3 comments

Building a Personal AI Factory (john-rush.com)

122 points by derek 7h ago 67 comments

Ask HN: Who wants to be hired? (July 2025)

80 points by whoishiring 13h ago 187 comments

Effectiveness of trees in reducing temperature, outdoor heat exposure in Vegas (iopscience.iop.org)

88 points by PaulHoule 7h ago 82 comments

OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine (github.com)

285 points by x0z 22h ago 66 comments

Australians to face age checks from search engines (ia.acs.org.au)

60 points by stubish 4h ago 99 comments

Show HN: Core – open source memory graph for LLMs – shareable, user owned (github.com)

73 points by Manik_agg 12h ago 29 comments

Converting a large mathematical software package written in C++ to C++20 modules (arxiv.org)

104 points by vblanco 14h ago 25 comments

Victory Shoot: Hanemono in Toy Form (nicole.express)

3 points by zdw 2d ago 0 comments

Show HN: Jobs by Referral: Find jobs in your LinkedIn network (jobsbyreferral.com)

117 points by nicksergeant 15h ago 53 comments

The Hoyle State (2021) (johncarlosbaez.wordpress.com)

45 points by gone35 10h ago 8 comments

Graph Theory Applications in Video Games (utk.claranguyen.me)

69 points by haywirez 3d ago 4 comments

Swearing as a Response to Pain: Assessing Effects of Novel Swear Words (frontiersin.org)

42 points by sega_sai 2d ago 52 comments

Cua (YC X25) is hiring an engineer (ycombinator.com)

1 points by GreenGames 11h ago 0 comments

The wanton destruction of a creative-tech era (blog.greg.technology)

81 points by gregsadetsky 9h ago 10 comments

Ask HN: Freelancer? Seeking freelancer? (July 2025)

55 points by whoishiring 13h ago 105 comments

All Good Editors Are Pirates: In Memory of Lewis H. Lapham (laphamsquarterly.org)

66 points by Caiero 2d ago 11 comments

Show HN: A local secrets manager with easy backup (github.com)

8 points by RaiyanYahya 2d ago 7 comments

Voyage of Magellan – Epilogue: Sailor of Eternal Fame (analog-antiquarian.net)

9 points by tmsbrg 2d ago 0 comments

Vibe Specs: Vibe Coding That Works (lukebechtel.com)

24 points by marviel 8h ago 3 comments

Show HN: HackerNewt – Breadth-first exploring HN client for iOS (apps.apple.com)

46 points by hnand 12h ago 23 comments

The Hidden Engineering of Liquid Dampers in Skyscrapers (practical.engineering)

44 points by chmaynard 8h ago 13 comments

America's Hot Garbage Problem (bloomberg.com)

58 points by petethomas 5h ago 21 comments

When Did Nature Burst into Vivid Color? (quantamagazine.org)

87 points by jandrewrogers 4d ago 62 comments

Muxio: Rust layered stream and RPC toolkit (crates.io)

29 points by zombiej5 3d ago 1 comments

Using Sun Ray thin clients in 2025 (catstret.ch)

89 points by todsacerdoti 5h ago 30 comments

Give footnotes the boot – alternatives to footnotes on the web (jakearchibald.com)

14 points by jaffathecake 9h ago 14 comments

Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

51 points by adilhafeez 11h ago 15 comments

Aesop in Words of One Syllable (blog.pgdp.net)

31 points by sohkamyung 14h ago 17 comments

Embabel Agent Framework for the JVM (github.com)

41 points by t0mas88 2d ago 5 comments

Show HN: A continuation of IRS Direct File that can be self-hosted (github.com)

202 points by elijahwright_ 1d ago 24 comments

Genetic code enables zebrafish to mend damaged organs (caltech.edu)

107 points by bookofjoe 3d ago 12 comments

HN Slop: AI startup ideas generated from Hacker News (josh.ing)

86 points by coloneltcb 12h ago 26 comments

The Palette of the Medieval North (nature.com)

12 points by bryanrasmussen 2d ago 1 comments

Show HN: I built the tool I wished existed for moving Stripe between countries (stripemove.com)

83 points by felphos 15h ago 47 comments

1KB JavaScript Demoscene Challenge Just Launched

100 points by babakode 9h ago 24 comments

End of an Era (erasmatazz.com)

205 points by marcusestes 1d ago 51 comments

Exploring Trichromacy through Maxwell's Color Experiment (2023) (maxwell.kohterai.com)

39 points by niwrad 3d ago 10 comments

The Roman Roads Research Association

45 bjourne 3 7/1/2025, 8:32:52 PM romanroads.org ↗

Comments (3)

car · 7h ago

Prehistoric fields have also been identified with Lidar.

https://celtic-fields.com

gerdesj · 6h ago

I want to write a comment about living next to the Fosse Way but instead I have to point out that website is only missing the <blink> tag.

hjrnunes · 7h ago

There is Spanish Youtuber called Isaac Moreno that is really worth checking out for anyone interested in Roman roads and Roman engineering in general.

https://www.youtube.com/@IsaacMorenoGallo