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Stories from December 20, 2025 (UTC)
Go back a day, month, or year. Go forward a day.
1.
NTP at NIST Boulder Has Lost Power (nanog.org)
428 points by lpage 17 hours ago | 190 comments
2.
Privacy doesn't mean anything anymore, anonymity does (servury.com)
368 points by ybceo 19 hours ago | 241 comments
3.
Charles Proxy (charlesproxy.com)
288 points by handfuloflight 19 hours ago | 108 comments
4.
Skills Officially Comes to Codex (developers.openai.com)
245 points by rochansinha 17 hours ago | 120 comments
5.
Go ahead, self-host Postgres (pierce.dev)
421 points by pavel_lishin 9 hours ago | 269 comments
6.
Backing Up Spotify (annas-archive.li)
782 points by vitplister 7 hours ago | 277 comments
7.
Airbus to migrate critical apps to a sovereign Euro cloud (theregister.com)
436 points by saubeidl 17 hours ago | 391 comments
8.
Log level 'error' should mean that something needs to be fixed (utcc.utoronto.ca)
301 points by todsacerdoti 3 days ago | 195 comments
9.
Gemini 3 Pro vs. 2.5 Pro in Pokemon Crystal (jcz.dev)
249 points by alphabetting 4 days ago | 70 comments
10.
Carolina Cloud – One third the cost of AWS for data science workloads (carolinacloud.io)
141 points by bojangleslover 6 days ago | 73 comments
11.
LLM Year in Review (karpathy.bearblog.dev)
351 points by swyx 1 day ago | 136 comments
12.
Fuzix on a Raspberry Pi Pico (ewpratten.com)
108 points by ewpratten 5 days ago | 11 comments
13.
Pure Silicon Demo Coding: No CPU, No Memory, Just 4k Gates (a1k0n.net)
277 points by a1k0n 8 hours ago | 43 comments
14.
Immersa: Open-source Web-based 3D Presentation Tool (github.com/ertugrulcetin)
130 points by simonpure 11 hours ago | 20 comments
15.
New Quantum Antenna Reveals a Hidden Terahertz World (sciencedaily.com)
134 points by aacker 4 days ago | 10 comments
16.
Reflections on AI at the End of 2025 (antirez.com)
192 points by danielfalbo 15 hours ago | 300 comments
17.
A train-sized tunnel is now carrying electricity under South London (ianvisits.co.uk)
121 points by zeristor 17 hours ago | 94 comments
18.
A terminal emulator that runs in your terminal. Powered by Turbo Vision (github.com/magiblot)
111 points by mariuz 3 days ago | 16 comments
19.
Build Your Own React (pomb.us)
165 points by howToTestFE 1 day ago | 21 comments
20.
What Does a Database for SSDs Look Like? (brooker.co.za)
130 points by charleshn 15 hours ago | 114 comments
21.
Contrails Map (contrails.org)
118 points by schaum 17 hours ago | 60 comments
22.
OpenSCAD is kinda neat (nuxx.net)
199 points by c0nsumer 7 hours ago | 148 comments
23.
Big GPUs don't need big PCs (jeffgeerling.com)
136 points by mikece 7 hours ago | 47 comments
24.
The scariest boot loader code (online.fr)
69 points by todsacerdoti 1 day ago | 5 comments
25.
Over 40% of deceased drivers in vehicle crashes test positive for THC: Study (facs.org)
200 points by bookofjoe 9 hours ago | 320 comments
26.
Gh-actions-lockfile: generate and verify lockfiles for GitHub Actions (gh-actions-lockfile.net)
45 points by gjtorikian 4 days ago | 26 comments
27.
The Deviancy Signal: Having "Nothing to Hide" Is a Threat to Us All (thompson2026.com)
193 points by NickForLiberty 20 hours ago | 132 comments
28.
Ireland’s Diarmuid Early wins world Microsoft Excel title (bbc.com)
175 points by 1659447091 5 hours ago | 60 comments
29.
Detailed balance in large language model-driven agents (arxiv.org)
41 points by Anon84 4 days ago | 5 comments
30.
Show HN: HN Wrapped 2025 - an LLM reviews your year on HN (kadoa.com)
117 points by hubraumhugo 11 hours ago | 65 comments

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