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

108 points by waerhert 3h ago 23 comments

Prime Number Grid (susam.net)

173 points by todsacerdoti 5h ago 68 comments

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

327 points by tvdvd 3d ago 43 comments

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

86 points by iamdamian 1h ago 10 comments

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

8 points by zaidqureshi 1h ago 2 comments

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

403 points by rickcarlino 12h ago 95 comments

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

18 points by pabs3 2h ago 0 comments

Apple has not destroyed Steve Jobs' vision for iPad (victorwynne.com)

19 points by curtblaha 1h ago 21 comments

How to Build a Medieval Castle (archaeology.org)

113 points by benbreen 8h ago 20 comments

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

455 points by braden-w 20h ago 124 comments

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

168 points by pseudolus 13h ago 72 comments

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

221 points by admp 16h ago 8 comments

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

25 points by zeristor 4d ago 9 comments

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

406 points by asnyder 22h ago 342 comments

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

9 points by cloudsql 1d ago 1 comments

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

134 points by Hooke 2d ago 47 comments

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

615 points by adrianhacar 2d ago 258 comments

Left to Right Programming (graic.net)

367 points by graic 20h ago 295 comments

Obsidian Bases (help.obsidian.md)

584 points by twapi 15h ago 194 comments

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

30 points by julkali 3d ago 13 comments

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

6 points by turrini 2d ago 1 comments

Walkie-Textie Wireless Communicator (technoblogy.com)

164 points by chrisjj 3d ago 102 comments

FFmpeg Assembly Language Lessons (github.com)

388 points by flykespice 23h ago 125 comments

Intel 80286 emulator for Raspberry Pico (github.com)

9 points by fleeks 4h ago 4 comments

How to Use Snprintf (bernsteinbear.com)

28 points by surprisetalk 2d ago 13 comments

Electromechanical reshaping, an alternative to laser eye surgery (medicalxpress.com)

270 points by Gaishan 1d ago 118 comments

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

129 points by maxraven 18h ago 68 comments

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

254 points by toomanyrichies 13h ago 118 comments

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

106 points by rickcarlino 2d ago 21 comments

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

115 points by surprisetalk 4d ago 54 comments

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

1 points by richard_pepper 15h ago 0 comments

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

982 points by jerheinze 20h ago 466 comments

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

86 points by bpcrd 22h ago 45 comments

Newgrounds: Flash Forward 2025 (newgrounds.com)

87 points by lsferreira42 15h ago 30 comments

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

115 points by evxxan 17h ago 19 comments

'Ad Blocking Is Not Piracy' Decision Overturned by Top German Court (torrentfreak.com)

9 points by gslin 1h ago 0 comments

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

194 points by wdaher 14h ago 124 comments

Typechecker Zoo (sdiehl.github.io)

178 points by todsacerdoti 3d ago 25 comments

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

52 points by keepamovin 13h ago 24 comments

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

41 points by andrii 3d ago 6 comments

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

148 points by bookmtn 14h ago 245 comments

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

102 points by 076ae80a-3c97-4 20h ago 51 comments

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

23 points by PaulHoule 3d ago 2 comments

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

213 points by the_mitsuhiko 1d ago 135 comments

T-Mobile claimed selling location data without consent is legal–judges disagree (arstechnica.com)

336 points by Bender 17h ago 81 comments

SystemD Service Hardening (roguesecurity.dev)

266 points by todsacerdoti 1d ago 108 comments

Show HN: Fractional jobs – part-time roles for engineers (fractionaljobs.io)

238 points by tbird24 16h ago 112 comments

One person was able to claim 20M IPs (lists.nanog.org)

207 points by speckx 2d ago 60 comments

The Cutaway Illustrations of Fred Freeman (2016) (5wgraphicsblog.com)

84 points by Michelangelo11 3d ago 11 comments

The Weight of a Cell (asimov.press)

85 points by arbesman 21h ago 31 comments

I Made a Subway for My Cats [YouTube] [video]

3 iudqnolq 0 8/19/2025, 8:55:14 AM youtube.com ↗

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