Hacker News

1.		Fix HDMI-CEC weirdness with a Raspberry Pi and a $7 cable (johnlian.net)
		148 points by jlian 3 hours ago \| hide \| 69 comments
2.		Nature's many attempts to evolve a Nostr (squishy.computer)
		67 points by fiatjaf 3 hours ago \| hide \| 36 comments
3.		“Are you the one?” is free money (owenlacey.dev)
		145 points by samwho 4 hours ago \| hide \| 30 comments
4.		Ideas Aren't Getting Harder to Find (asteriskmag.com)
		6 points by mitchbob 23 minutes ago \| hide \| discuss
5.		Understanding Carriage (seths.blog)
		9 points by herbertl 1 hour ago \| hide \| 1 comment
6.		Umbrel – Personal Cloud (umbrel.com)
		127 points by oldfuture 5 hours ago \| hide \| 70 comments
7.		Quill OS – an open-source, fully-functional standalone OS for Kobo eReaders (quill-os.org)
		8 points by Curiositry 35 minutes ago \| hide \| discuss
8.		Essential Semiconductor Physics [pdf] (nanohub.org)
		95 points by akshatjiwan 6 hours ago \| hide \| 5 comments
9.		A kernel bug froze my machine: Debugging an async-profiler deadlock (questdb.com)
		42 points by bluestreak 4 hours ago \| hide \| 10 comments
10.		JetBlue flight averts mid-air collision with US Air Force jet (reuters.com)
		75 points by divbzero 2 hours ago \| hide \| 20 comments
11.		Ford kills the All-Electric F-150 (wired.com)
		118 points by sacred-rat 3 hours ago \| hide \| 147 comments
12.		Upcoming Changes to Let's Encrypt Certificates (letsencrypt.org)
		225 points by schmuckonwheels 5 hours ago \| hide \| 192 comments
13.		Chafa: Terminal Graphics for the 21st Century (hpjansson.org)
		90 points by birdculture 6 hours ago \| hide \| 16 comments
14.		“Super secure” messaging app leaks everyone's phone number (ericdaigle.ca)
		496 points by e_daigle 5 hours ago \| hide \| 231 comments
15.		Cosmic-ray bath in a past supernova gives birth to Earth-like planets (science.org)
		76 points by toomuchtodo 7 hours ago \| hide \| 27 comments
16.		Avoid UUID Version 4 Primary Keys in Postgres (andyatkinson.com)
		331 points by pil0u 14 hours ago \| hide \| 361 comments
17.		In Defense of Matlab Code (runmat.org)
		62 points by finbarr1987 6 hours ago \| hide \| 57 comments
18.		The appropriate amount of effort is zero (expandingawareness.org)
		53 points by gmays 4 hours ago \| hide \| 39 comments
19.		Secret Documents Show Pepsi and Walmart Colluded to Raise Food Prices (thebignewsletter.com)
		127 points by connor11528 3 hours ago \| hide \| 32 comments
20.		A quarter of US-trained scientists eventually leave (arxiv.org)
		100 points by bikenaga 4 hours ago \| hide \| 113 comments
21.		Problems with D-Bus on the Linux desktop (vaxry.net)
		264 points by LorenDB 5 hours ago \| hide \| 179 comments
22.		We are discontinuing the dark web report (support.google.com)
		82 points by satertek 10 hours ago \| hide \| 30 comments
23.		I'm Kenyan. I don't write like ChatGPT, ChatGPT writes like me (marcusolang.substack.com)
		527 points by florian_s 12 hours ago \| hide \| 355 comments
24.		Carrier Landing in Top Gun for the NES (relaxing.run)
		352 points by todsacerdoti 10 hours ago \| hide \| 146 comments
25.		It seems that OpenAI is scraping [certificate transparency] logs (benjojo.co.uk)
		187 points by pavel_lishin 11 hours ago \| hide \| 96 comments
26.		The Optics and Image Processing Behind Fundus Cameras (youtube.com)
		6 points by hyperific 2 hours ago \| hide \| discuss
27.		Optery (YC W22) Hiring CISO, Release Manager, Tech Lead (Node), Full Stack Eng (optery.com)
		12 hours ago \| hide
28.		Ask HN: What Are You Working On? (December 2025)
		388 points by david927 1 day ago \| hide \| 1294 comments
29.		Show HN: A pager (udp7777.com)
		81 points by keepamovin 15 hours ago \| hide \| 32 comments
30.		Building an efficient hash table in Java (bluuewhale.github.io)
		76 points by birdculture 11 hours ago \| hide \| 10 comments
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