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Stories from April 28, 2025
Go back a day, month, or year. Go forward a day.
1.
Widespread power outage in Spain and Portugal (bbc.com)
1560 points by lleims 8 days ago | 1163 comments
2.
Show HN: I built a hardware processor that runs Python (runpyxl.com)
983 points by hwpythonner 8 days ago | 265 comments
3.
Qwen3: Think deeper, act faster (qwenlm.github.io)
868 points by synthwave 8 days ago | 386 comments
4.
Migrating away from Rust (deadmoney.gg)
730 points by rc00 8 days ago | 754 comments
5.
Show HN: A pure WebGL image editor with filters, crop and perspective correction (github.com/xdadda)
243 points by axelMI 8 days ago | 86 comments
6.
AI helps unravel a cause of Alzheimer’s and identify a therapeutic candidate (ucsd.edu)
319 points by pedalpete 9 days ago | 160 comments
7.
Ask HN: What are you working on? (April 2025)
409 points by david927 9 days ago | 1211 comments
8.
Show HN: Sim Studio – Open-Source Agent Workflow GUI (github.com/simstudioai)
194 points by waleedlatif1 8 days ago | 58 comments
9.
One Million Chessboards (onemillionchessboards.com)
336 points by chunkles 8 days ago | 73 comments
10.
Show HN: I made a web-based, free alternative to Screen Studio (screenrecorder.me)
462 points by johnwheeler 9 days ago | 118 comments
11.
Running Clojure in WASM with GraalVM (romanliutikov.com)
203 points by roman01la 10 days ago | 39 comments
12.
I just want to code (2023) (zachbellay.com)
287 points by SCUSKU 9 days ago | 172 comments
13.
New material gives copper superalloy-like strength (lehigh.edu)
176 points by gnabgib 9 days ago | 113 comments
14.
Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers (github.com/skyzh)
297 points by sarkory 8 days ago | 35 comments
15.
Show HN: Web-eval-agent – Let the coding agent debug itself (github.com/operative-sh)
84 points by neversettles 8 days ago | 12 comments
16.
The suburban office park that launched Silicon Valley (thehustle.co)
123 points by rmason 9 days ago | 36 comments
17.
Presentation Slides with Markdown (sli.dev)
273 points by sadeshmukh 9 days ago | 91 comments
18.
Show HN: Heart Rate Zones Plus – The first iOS app I developed (apps.apple.com)
100 points by tobias5 8 days ago | 93 comments
19.
The 12-bit rainbow palette (iamkate.com)
325 points by rguiscard 8 days ago | 81 comments
20.
Why Momentum Works (2017) (distill.pub)
108 points by vector_spaces 9 days ago | 27 comments
21.
Reports of the death of California High-Speed Rail have been greatly exaggerated (asteriskmag.com)
219 points by surprisetalk 8 days ago | 453 comments
22.
Inference-Aware Fine-Tuning for Best-of-N Sampling in Large Language Models (arxiv.org)
69 points by mfiguiere 9 days ago | 9 comments
23.
Boxie – an always offline audio player for my 3 year old (mariozechner.at)
286 points by badlogic 9 days ago | 92 comments
24.
Packed Data Support in Haskell (arthi-chaud.github.io)
75 points by matt_d 8 days ago | 12 comments
25.
Uncovering the mechanics of The Games: Winter Challenge (mrwint.github.io)
266 points by abra0 8 days ago | 107 comments
26.
To 'Reclaim Future-Making', Amazon Workers Published Collection of SciFi Stories (afteramazon.world)
91 points by m463 9 days ago | 81 comments
27.
Vision Transformers Need Registers (arxiv.org)
94 points by felineflock 8 days ago | 9 comments
28.
The side hustle from hell (jacobstechtavern.com)
349 points by jakey_bakey 8 days ago | 143 comments
29.
Is outbound going to die? (rnikhil.com)
129 points by whoami_nr 8 days ago | 116 comments
30.
Legal art forgery, for the sake of movies (2014) (vanityfair.com)
69 points by theneedful 8 days ago | 35 comments

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