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Stories from November 17, 2025 (UTC)
Go back a day, month, or year.
1.
Show HN: I built a synth for my daughter (bitsnpieces.dev)
820 points by random_moonwalk 5 days ago | 159 comments
2.
A new chapter begins for EV batteries with the expiry of key LFP patents (shoosmiths.com)
185 points by toomuchtodo 22 hours ago | 173 comments
3.
A file format uncracked for 20 years (landaire.net)
287 points by todsacerdoti 11 days ago | 59 comments
4.
Britney Spears' Guide to Semiconductor Physics (2000) (britneyspears.ac)
275 points by lachlan_gray 22 hours ago | 85 comments
5.
PicoIDE – An open IDE/ATAPI drive emulator (picoide.com)
176 points by st_goliath 22 hours ago | 42 comments
6.
Neuroscientists track the neural activity underlying an “aha” (quantamagazine.org)
157 points by wjb3 1 day ago | 51 comments
7.
Listen to Database Changes Through the Postgres WAL (peterullrich.com)
170 points by pjullrich 6 days ago | 49 comments
8.
A 1961 Relay Computer Running in the Browser (greg.technology)
131 points by vaibhavsagar 19 hours ago | 35 comments
9.
Building a Simple Search Engine That Works (karboosx.net)
245 points by freediver 18 hours ago | 72 comments
10.
Where do the children play? (unpublishablepapers.substack.com)
270 points by casca 1 day ago | 211 comments
11.
Giving C a superpower: custom header file (safe_c.h) (hwisnu.bearblog.dev)
223 points by mithcs 11 hours ago | 181 comments
12.
Google is killing the open web, part 2 (oblomov.eu)
300 points by akagusu 6 hours ago | 249 comments
13.
An overly aggressive mock can work fine, but break much later (nedbatchelder.com)
50 points by ingve 23 hours ago | 53 comments
14.
FreeMDU: Open-source Miele appliance diagnostic tools (github.com/medusalix)
212 points by Medusalix 8 hours ago | 53 comments
15.
Runit Linux: Complete Guide to Unix Init Scheme with Service Supervision (codelucky.com)
73 points by smartmic 6 days ago | 51 comments
16.
Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It's Slowing Down (quantamagazine.org)
61 points by pseudolus 18 hours ago | 39 comments
17.
Replicate is joining Cloudflare (replicate.com)
245 points by bfirsh 7 hours ago | 57 comments
18.
Craft Chrome Devtools Protocol (CDP) commands with new command editor (chrome.com)
93 points by keepamovin 10 days ago | 23 comments
19.
People are using iPad OS features on their iPhones (idevicecentral.com)
111 points by K0IN 19 hours ago | 112 comments
20.
Israeli-founded app preloaded on Samsung phones is attracting controversy (sammobile.com)
282 points by croes 5 hours ago | 210 comments
21.
Why Castrol Honda Superbike crashes on (most) modern systems (seri.tools)
165 points by shepmaster 1 day ago | 33 comments
22.
Project Gemini (geminiprotocol.net)
168 points by andsoitis 6 hours ago | 98 comments
23.
Fastmcpp (Fastmcp for C++) (github.com/0xeb)
56 points by 0xeb 3 days ago | 3 comments
24.
Are you stuck in movie logic? (usefulfictions.substack.com)
146 points by eatitraw 10 hours ago | 127 comments
25.
WeatherNext 2: Our most advanced weather forecasting model (blog.google)
154 points by meetpateltech 7 hours ago | 59 comments
26.
Astrophotographer snaps skydiver falling in front of the sun (iflscience.com)
145 points by doener 1 day ago | 30 comments
27.
C++ implementation of SIP, ICE, TURN and related protocols (github.com/resiprocate)
72 points by mooreds 12 days ago | 8 comments
28.
Ned: ImGui Text Editor with GL Shaders (github.com/nealmick)
78 points by klaussilveira 10 hours ago | 28 comments
29.
What Did Medieval Peasants Know? (2022) (theatlantic.com)
43 points by thinkingemote 11 days ago | 55 comments
30.
Extreme Moon: The Major Lunar Standstill of 2024-2025 (griffithobservatory.org)
25 points by keepamovin 5 days ago | 1 comment

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