1.

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

1027 points by c249709 13 hours ago | unvote | hide | 403 comments

2.

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

252 points by kualto 9 hours ago | unvote | hide | 107 comments

3.

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

162 points by doppio19 9 hours ago | unvote | hide | 86 comments

4.

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

25 points by gaws 4 days ago | unvote | hide | 7 comments

5.

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

172 points by jamesbvaughan 12 hours ago | unvote | hide | 43 comments

6.

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

50 points by nsoonhui 4 hours ago | unvote | hide | 42 comments

7.

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

180 points by speckx 15 hours ago | unvote | hide | 67 comments

8.

Sam Altman Slams Meta's AI Talent Poaching: 'Missionaries Will Beat Mercenaries' (wired.com)

106 points by spenvo 11 hours ago | unvote | hide | 223 comments

9.

Ask HN: Who is hiring? (July 2025)

199 points by whoishiring 14 hours ago | unvote | hide | 234 comments

10.

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

28 points by joemanaco 4 days ago | unvote | hide | 5 comments

11.

The Roman Roads Research Association (romanroads.org)

47 points by bjourne 8 hours ago | unvote | hide | 3 comments

12.

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

325 points by simedw 16 hours ago | unvote | hide | 146 comments

13.

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

35 points by bookofjoe 3 days ago | unvote | hide | 4 comments

14.

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

550 points by dandano 4 days ago | unvote | hide | 242 comments

15.

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

134 points by derek 8 hours ago | unvote | hide | 69 comments

16.

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

81 points by whoishiring 14 hours ago | unvote | hide | 192 comments

17.

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

93 points by PaulHoule 8 hours ago | unvote | hide | 83 comments

18.

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

5 points by zdw 3 days ago | unvote | hide | 0 comments

19.

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

290 points by x0z 23 hours ago | unvote | hide | 70 comments

20.

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

65 points by stubish 5 hours ago | unvote | hide | 105 comments

21.

When we die do we still have any of the original cells from our birth? (quora.com)

7 points by RyanShook 32 minutes ago | unvote | hide | 1 comment

22.

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

73 points by Manik_agg 13 hours ago | unvote | hide | 29 comments

23.

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

106 points by vblanco 15 hours ago | unvote | hide | 26 comments

24.

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

47 points by gone35 11 hours ago | unvote | hide | 8 comments

25.

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

117 points by nicksergeant 16 hours ago | unvote | hide | 54 comments

26.

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

72 points by haywirez 4 days ago | unvote | hide | 4 comments

27.

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

11 points by tmsbrg 3 days ago | unvote | hide | 0 comments

28.

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

44 points by sega_sai 3 days ago | unvote | hide | 55 comments

29.

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

1 point by GreenGames 12 hours ago | unvote | hide | 0 comments

30.

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

56 points by whoishiring 14 hours ago | unvote | hide | 105 comments

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