Without the Futex, It's Futile (h4x0r.org)

73 points by eatonphil 1h ago 10 comments

Custom telescope mount using harmonic drives and ESP32 (svendewaerhert.com)

165 points by waerhert 5h ago 59 comments

Critical Cache Poisoning Vulnerability in Dnsmasq (lists.thekelleys.org.uk)

57 points by westurner 2h ago 10 comments

Launch HN: Uplift (YC S25) – Voice models for under-served languages

37 points by zaidqureshi 2h ago 15 comments

Lazy-brush – smooth drawing with mouse or finger (lazybrush.dulnan.net)

403 points by tvdvd 3d ago 53 comments

Prime Number Grid (susam.net)

202 points by todsacerdoti 7h ago 78 comments

PyPI Preventing Domain Resurrection Attacks (blog.pypi.org)

58 points by pabs3 4h ago 19 comments

End well, this won't: UK commissioner suggests govt stops kids from using VPNs (theregister.com)

38 points by rntn 34m ago 21 comments

Vim Macros for Beancount (tangled.sh)

18 points by xarcolade 2h ago 5 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

28 points by cpldcpu 3d ago 3 comments

OpenMower – An open source lawn mower (github.com)

462 points by rickcarlino 14h ago 142 comments

Why I'm all-in on Zen Browser (werd.io)

27 points by benwerd 44m ago 17 comments

How to Build a Medieval Castle (archaeology.org)

144 points by benbreen 10h ago 30 comments

EloqKV, a distributed database with Redis compatible API (GPLv2 and AGPLv3) (github.com)

24 points by cloudsql 1d ago 12 comments

In 2006, Hitachi developed a 0.15mm-sized RFID chip (hitachi.com)

55 points by julkali 4d ago 25 comments

Show HN: Whispering – Open-source, local-first dictation you can trust (github.com)

494 points by braden-w 22h ago 125 comments

Netflix Revamps Tudum's CQRS Architecture with Raw Hollow In-Memory Object Store (infoq.com)

57 points by NomDePlum 2d ago 59 comments

Ted Chiang: The Secret Third Thing (linch.substack.com)

203 points by pseudolus 14h ago 83 comments

Counter-Strike: A billion-dollar game built in a dorm room (nytimes.com)

436 points by asnyder 23h ago 369 comments

The Life and Death of London's Crystal Palace (2021) (heritagecalling.com)

33 points by zeristor 4d ago 11 comments

Geotoy – Shadertoy for 3D Geometry (3d.ameo.design)

3 points by Ameo 1d ago 0 comments

X-ray scans reveal Buddhist prayers inside tiny Tibetan scrolls (popsci.com)

147 points by Hooke 2d ago 54 comments

Tiny-tpu: A minimal tensor processing unit (TPU), inspired by Google's TPU (github.com)

236 points by admp 18h ago 11 comments

Show HN: I built an app to block Shorts and Reels (scrollguard.app)

634 points by adrianhacar 3d ago 269 comments

Left to Right Programming (graic.net)

386 points by graic 21h ago 313 comments

Obsidian Bases (help.obsidian.md)

610 points by twapi 17h ago 198 comments

UK drops demand for backdoor into Apple encryption (theverge.com)

193 points by iamdamian 3h ago 58 comments

Spice Data (YC S19) Is Hiring a Product Associate (New Grad) (ycombinator.com)

1 points by richard_pepper 17h ago 0 comments

FFmpeg Assembly Language Lessons (github.com)

393 points by flykespice 1d ago 130 comments

How to Use Snprintf (bernsteinbear.com)

37 points by surprisetalk 3d ago 16 comments

Intel 80286 emulator for Raspberry Pico (github.com)

17 points by fleeks 6h ago 14 comments

Show HN: We started building an AI dev tool but it turned into a Sims-style game (youtube.com)

135 points by maxraven 20h ago 70 comments

The rising returns to R&D: Ideas are not getting harder to find (papers.ssrn.com)

122 points by surprisetalk 4d ago 62 comments

Croatian freediver held breath for 29 minutes (divernet.com)

260 points by toomanyrichies 14h ago 126 comments

An IRC-Enabled Lawn Mower (2021) (jotunheimr.idlerpg.net)

111 points by rickcarlino 2d ago 22 comments

Anna's Archive: An Update from the Team (annas-archive.org)

994 points by jerheinze 22h ago 477 comments

Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection (realitydefender.com)

88 points by bpcrd 23h ago 48 comments

A Case for Protecting Computer Games with SGX (2016) (dl.acm.org)

8 points by turrini 3d ago 4 comments

Newgrounds: Flash Forward 2025 (newgrounds.com)

90 points by lsferreira42 17h ago 33 comments

Show HN: I built a toy TPU that can do inference and training on the XOR problem (tinytpu.com)

115 points by evxxan 19h ago 19 comments

Shamelessness as a strategy (2019) (nadia.xyz)

201 points by wdaher 16h ago 129 comments

Typechecker Zoo (sdiehl.github.io)

179 points by todsacerdoti 3d ago 26 comments

The 'big church move': Swedish town begins to roll historic building 5km (theguardian.com)

3 points by nickcotter 55m ago 0 comments

Association for the Preservation of Spiritualist and Occult Periodicals (iapsop.com)

45 points by andrii 3d ago 6 comments

The lottery ticket hypothesis: why neural networks work (nearlyright.com)

108 points by 076ae80a-3c97-4 22h ago 51 comments

Precision mapping tracks woody plant spread across Great Plains grasslands (phys.org)

25 points by PaulHoule 3d ago 2 comments

MCP doesn't need tools, it needs code (lucumr.pocoo.org)

216 points by the_mitsuhiko 1d ago 135 comments

A general Fortran code for solutions of problems in space mechanics [pdf] (jonathanadams.pro)

54 points by keepamovin 14h ago 24 comments

Lab-grown salmon hits the menu (smithsonianmag.com)

152 points by bookmtn 16h ago 257 comments

SystemD Service Hardening (roguesecurity.dev)

272 points by todsacerdoti 1d ago 108 comments

Ocean Photographer of the Year 2025

1 hermitcrab 0 8/19/2025, 10:16:50 AM theatlantic.com ↗

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