Staying cool without refrigerants: Next-generation Peltier cooling (news.samsung.com)

158 points by simonebrunozzi 4h ago 116 comments

Show HN: X11 desktop widget that shows location of your network peers on a map (github.com)

17 points by h2337 55m ago 10 comments

XMLUI (blog.jonudell.net)

435 points by mpweiher 11h ago 228 comments

Man wearing heavy metallic necklace dies after being sucked into MRI machine (bbc.com)

5 points by brudgers 31m ago 0 comments

New colors without shooting lasers into your eyes (dynomight.net)

206 points by zdw 3d ago 65 comments

Simulating Hand-Drawn Motion with SVG Filters (camillovisini.com)

105 points by camillovisini 3d ago 12 comments

iMessage integration in Claude can hijack the model to do anything (generalanalysis.com)

3 points by rhavaeis 18m ago 0 comments

Stdio(3) change: FILE is now opaque (OpenBSD) (undeadly.org)

92 points by gslin 6h ago 43 comments

Coding with LLMs in the summer of 2025 – an update (antirez.com)

404 points by antirez 14h ago 280 comments

LLM Alloying Improves Performance over Single Model (xbow.com)

3 points by summarity 38m ago 0 comments

What birdsong and back ends can teach us about magic (digitalseams.com)

9 points by nkurz 1h ago 1 comments

FFmpeg devs boast of another 100x leap thanks to handwritten assembly code (tomshardware.com)

150 points by harambae 4h ago 50 comments

Peep Show – The Most Realistic Portrayal of Evil Ever Made (2020) (mattlakeman.org)

41 points by Michelangelo11 4h ago 12 comments

Computational Complexity of Neural Networks (lunalux.io)

4 points by mathattack 48m ago 0 comments

What My Mother Didn't Talk About (2020) (buzzfeednews.com)

31 points by NaOH 3d ago 9 comments

Speeding up my ZSH shell (scottspence.com)

131 points by saikatsg 9h ago 65 comments

Subreply – an open source text-only social network (github.com)

57 points by lcnmrn 6h ago 36 comments

Tough news for our UK users (blog.janitorai.com)

227 points by airhangerf15 4h ago 204 comments

Logical implication is a comparison operator (btdmaster.bearblog.dev)

8 points by btdmaster 3d ago 2 comments

Discovering what we think we know is wrong (science.org)

15 points by strangattractor 2d ago 6 comments

Show HN: Conductor, a Mac app that lets you run a bunch of Claude Codes at once (conductor.build)

120 points by Charlieholtz 3d ago 58 comments

Digital vassals? French Government 'exposes citizens' data to US' (brusselssignal.eu)

183 points by ColinWright 13h ago 76 comments

Insights on Teufel's First Open-Source Speaker (blog.teufelaudio.com)

70 points by lis 8h ago 13 comments

IPv6 Based Canvas (canvas.openbased.org)

10 points by tylermarques 2h ago 0 comments

Jove (Jonathan's Own Version of Emacs) (en.wikipedia.org)

37 points by nanna 3d ago 21 comments

The Genius Device That Rocked F1 (youtube.com)

10 points by brudgers 1h ago 1 comments

Hacking a Toniebox (schafe-sind-bessere-rasenmaeher.de)

71 points by LorenDB 7h ago 35 comments

AI is killing the web – can anything save it? (economist.com)

126 points by edward 15h ago 155 comments

A Tour of Microsoft's Mac Lab (2006) (davidweiss.blogspot.com)

168 points by ingve 15h ago 29 comments

Why not to use iframes for embedded dashboards (embeddable.com)

6 points by rogansage 2d ago 4 comments

QuakeNotch: Quake Terminal on your MacBook's notch (quakenotch.com)

65 points by rohanrhu 7h ago 70 comments

Europe has more heat deaths per year than the United States loses to gun deaths (perplexity.ai)

3 points by fortran77 6m ago 1 comments

The old Caveman Chemistry website (1996-2000) (cavemanchemistry.com)

77 points by marcodiego 11h ago 10 comments

Australia Wants to See Your Papers Before You Press Play (reclaimthenet.org)

32 points by like_any_other 3h ago 6 comments

Async I/O on Linux in databases (blog.canoozie.net)

183 points by jtregunna 18h ago 88 comments

The Minecraft game score unexpectedly became big business for its composer (billboard.com)

88 points by tunapizza 4d ago 56 comments

Java was not underhyped in 1997 (2021) (dylanbeattie.net)

73 points by SerCe 3d ago 83 comments

“The Bitter Lesson” is wrong. Well sort of (assaf-pinhasi.medium.com)

45 points by GavCo 8h ago 28 comments

Payment processors' bar on Japanese adult content endangers democracy (2024) (automaton-media.com)

147 points by thisislife2 6h ago 99 comments

A human metaphor for evaluating AI capability (mathstodon.xyz)

131 points by bertman 16h ago 27 comments

PBS Passport Streaming Service (help.pbs.org)

10 points by rez10191 1h ago 0 comments

Master Foo and the Script Kiddie (1996) (soda.privatevoid.net)

72 points by RGBCube 7h ago 37 comments

After effectively banning porn, Idaho state government shows visitors porn (thecrow.uk)

12 points by dddavid 3h ago 2 comments

Laminar Flow Airfoil (aviation-history.com)

27 points by colinprince 3d ago 2 comments

The current hype around autonomous agents, and what actually works in production (utkarshkanwat.com)

369 points by Dachande663 16h ago 215 comments

LLM architecture comparison (magazine.sebastianraschka.com)

362 points by mdp2021 18h ago 23 comments

Show HN: ggc – A terminal-based Git CLI written in Go (github.com)

55 points by bmf-san 4d ago 43 comments

Show HN: MCP server for Blender that builds 3D scenes via natural language (blender-mcp-psi.vercel.app)

143 points by prono 19h ago 58 comments

How to run an Arduino for years on a battery (2021) (makecademy.com)

104 points by thunderbong 3d ago 29 comments

New Antimatter Physics Discovered at the Large Hadron Collider (scientificamerican.com)

40 points by Bluestein 6h ago 7 comments

Hacker Machine Shop Tutorials

2 spenrose 0 7/20/2025, 4:56:39 PM github.com ↗

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