Precision Clock Mk IV (mitxela.com)

168 points by ahlCVA 3h ago 44 comments

A Lean companion to Analysis I (terrytao.wordpress.com)

51 points by jeremyscanvic 1h ago 2 comments

Oxfordshire clock still keeping village on time after 500 years (bbc.com)

35 points by 1659447091 2d ago 8 comments

Show HN: PunchCard Key Backup (github.com)

34 points by ciprian_craciun 2h ago 9 comments

Show HN: AI Peer Reviewer – Multiagent System for Scientific Manuscript Analysis (github.com)

68 points by rjakob 4h ago 45 comments

AtomVM, the Erlang virtual machine for IoT devices (atomvm.net)

110 points by ahamez 3d ago 35 comments

I Switched to UTC and Never Looked Back (timestripe.com)

37 points by adamci 4h ago 14 comments

Photos taken inside musical instruments (dpreview.com)

867 points by worik 21h ago 45 comments

Designing Pareto-optimal RAG workflows with syftr (datarobot.com)

23 points by roma_glushko 3d ago 5 comments

The Two Ideals of Fields (susam.net)

28 points by susam 4h ago 12 comments

Show HN: Fontofweb – Discover Fonts Used on a Website or Websites Using Font(s) (fontofweb.com)

24 points by sim04ful 3h ago 15 comments

Beware of Fast-Math (simonbyrne.github.io)

237 points by blobcode 11h ago 163 comments

Using lots of little tools to aggressively reject the bots (lambdacreate.com)

93 points by archargelod 10h ago 48 comments

AI video you can watch and interact with, in real-time (experience.odyssey.world)

37 points by olivercameron 2d ago 9 comments

Acclimation of Osmoregulatory Function in Salmon (unm.edu)

14 points by mooreds 3h ago 3 comments

Using Ed(1) as My Static Site Generator (aartaka.me)

25 points by BoingBoomTschak 4h ago 8 comments

Atlas: Learning to Optimally Memorize the Context at Test Time (arxiv.org)

10 points by og_kalu 4h ago 0 comments

Gradients Are the New Intervals (mattkeeter.com)

103 points by surprisetalk 11h ago 34 comments

Pure vs. Impure Iterators in Go (jub0bs.com)

30 points by ingve 2d ago 9 comments

Webb telescope helps refines Hubble constant, suggesting resolution rate debate (phys.org)

67 points by pseudolus 3d ago 34 comments

Show HN: I built an AI agent that turns ROS 2's turtlesim into a digital artist (github.com)

20 points by ponta17 7h ago 5 comments

Surprisingly fast AI-generated kernels we didn't mean to publish yet (crfm.stanford.edu)

347 points by mfiguiere 22h ago 139 comments

The Trackers and SDKs in ChatGPT, Claude, Grok and Perplexity (jamesoclaire.com)

50 points by ddxv 9h ago 1 comments

The ‘white-collar bloodbath’ is all part of the AI hype machine (cnn.com)

539 points by lwo32k 1d ago 958 comments

The Illusion of Causality in Charts (filwd.substack.com)

26 points by skadamat 3d ago 12 comments

Beating Google's kernelCTF PoW using AVX512 (anemato.de)

310 points by anematode 1d ago 91 comments

C++ to Rust Phrasebook (cel.cs.brown.edu)

158 points by wcrichton 19h ago 51 comments

AccessOwl (YC S22) is hiring an AI TypeScript Engineer to connect 100s of SaaS (ycombinator.com)

1 points by mathiasn 11h ago 0 comments

Revenge of the Chickenized Reverse-Centaurs (pluralistic.net)

149 points by GreenWatermelon 3d ago 77 comments

Show HN: Icepi Zero – The FPGA Raspberry Pi Zero Equivalent (github.com)

210 points by Cyao 3d ago 50 comments

Microsandbox: Virtual Machines that feel and perform like containers (github.com)

344 points by makeboss 1d ago 167 comments

Reverse engineering of Linear's sync engine (github.com)

139 points by flashblaze 2d ago 26 comments

Simpler Backoff (commaok.xyz)

109 points by todsacerdoti 13h ago 41 comments

The Rise of the Japanese Toilet (nytimes.com)

19 points by Kaibeezy 3h ago 25 comments

Systems Correctness Practices at Amazon Web Services (cacm.acm.org)

348 points by tanelpoder 1d ago 127 comments

Ask HN: Anyone making a living from a paid API?

86 points by meander_water 3h ago 49 comments

Java Virtual Threads Ate My Memory: A Web Crawler's Tale of Speed vs. Memory (dariobalinzo.medium.com)

95 points by dariobalinzo 2d ago 38 comments

Randomness Requirements for Security (2005) (datatracker.ietf.org)

25 points by mooreds 2d ago 3 comments

Cap: Lightweight, modern open-source CAPTCHA alternative using proof-of-work (capjs.js.org)

151 points by tiagorangel 1d ago 113 comments

The Darwin Gödel Machine: AI that improves itself by rewriting its own code (sakana.ai)

220 points by birriel 1d ago 190 comments

Show HN: MCP Defender – OSS AI Firewall for Protecting MCP in Cursor/Claude etc (mcpdefender.com)

53 points by gsundeep 2d ago 36 comments

Every 5x5 Nonogram (pixelogic.app)

102 points by eieio 18h ago 41 comments

Grammar Index, Syntax Highlighting on GitHub (github.com)

7 points by brianzelip 2d ago 0 comments

Ray Tracing in J (idle.nprescott.com)

80 points by todsacerdoti 3d ago 10 comments

A pigment‑marked object in the context of Neanderthal symbolic behavior (link.springer.com)

4 points by bookofjoe 1h ago 0 comments

Valkey Turns One: Community fork of Redis (gomomento.com)

233 points by cebert 19h ago 101 comments

Copy Excel to Markdown Table (and vice versa) (thisdavej.com)

98 points by thisdavej 1d ago 14 comments

Silicon Valley finally has a big electronics retailer again: Micro Center opens (microcenter.com)

269 points by modeless 19h ago 139 comments

Radio Astronomy Software Defined Radio (Rasdr) (radio-astronomy.org)

128 points by zeristor 1d ago 8 comments

Sid Meier's Pirates – In-depth (2017) (shot97retro.blogspot.com)

15 points by benbreen 11h ago 6 comments

TinyAPL part 1: Introduction and Arrays

14 ofalkaed 1 5/30/2025, 8:28:05 PM blog.rubenverg.com ↗

Comments (1)

FullyFunctional · 2h ago

That’s pretty neat. I’ve always been in two minds about J/APL but at least now I can read the semantics in a precise manner.