Hacker News

1.		Show HN: MyraOS – My 32-bit operating system in C and ASM (Hack Club project) (github.com/dvir-biton)
		46 points by dvirbt 2 hours ago \| hide \| 3 comments
2.		The Apple Network Server macOS ROMs Have Resurfaced (oldvcr.blogspot.com)
		10 points by zdw 24 minutes ago \| hide \| discuss
3.		NORAD’s Cheyenne Mountain Combat Center, c.1966 (flashbak.com)
		62 points by zdw 4 hours ago \| hide \| 23 comments
4.		System.LongBool (embarcadero.com)
		22 points by surprisetalk 2 hours ago \| hide \| 16 comments
5.		A bug that taught me more about PyTorch than years of using it (elanapearl.github.io)
		294 points by bblcla 11 hours ago \| hide \| 62 comments
6.		Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time (adventofcode.com)
		387 points by vismit2000 14 hours ago \| hide \| 185 comments
7.		Making the Electron Microscope (asimov.press)
		46 points by mailyk 6 hours ago \| hide \| 5 comments
8.		Alzheimer's disrupts circadian rhythms of plaque-clearing brain cells (washu.edu)
		120 points by gmays 5 hours ago \| hide \| 17 comments
9.		A worker fell into a nuclear reactor pool (nrc.gov)
		621 points by nvahalik 21 hours ago \| hide \| 438 comments
10.		Wren: A classy little scripting language (wren.io)
		87 points by Lyngbakr 5 hours ago \| hide \| 23 comments
11.		Eavesdropping on Internal Networks via Unencrypted Satellites (ucsd.edu)
		162 points by Bogdanp 15 hours ago \| hide \| 26 comments
12.		Ken Thompson recalls Unix's rowdy, lock-picking origins (thenewstack.io)
		21 points by dxs 4 hours ago \| hide \| discuss
13.		Downloadable movie posters from the 40s, 50s, 60s, and 70s (oclc.org)
		381 points by bookofjoe 13 hours ago \| hide \| 73 comments
14.		Formal Reasoning [pdf] (ru.nl)
		110 points by Thom2503 10 hours ago \| hide \| 24 comments
15.		Resource use matters, but material footprints are a poor way to measure it (ourworldindata.org)
		6 points by surprisetalk 2 hours ago \| hide \| discuss
16.		Pico-Banana-400k (github.com/apple)
		346 points by dvrp 20 hours ago \| hide \| 60 comments
17.		Validating your ideas on strangers (2017) (jeremyaboyd.com)
		52 points by tacon 7 hours ago \| hide \| 31 comments
18.		The Linux Boot Process: From Power Button to Kernel (0xkato.xyz)
		418 points by 0xkato 23 hours ago \| hide \| 82 comments
19.		Nvidia DGX Spark: When benchmark numbers meet production reality (publish.obsidian.md)
		114 points by RyeCatcher 5 hours ago \| hide \| 65 comments
20.		You already have a Git server (maurycyz.com)
		354 points by chmaynard 12 hours ago \| hide \| 282 comments
21.		Writing a RISC-V Emulator in Rust (rvemu.app)
		95 points by signa11 15 hours ago \| hide \| 39 comments
22.		Why your social.org files can have millions of lines without performance issues (andros.dev)
		69 points by andros 9 hours ago \| hide \| 6 comments
23.		Galaxy XR, the first Android XR headset (blog.google)
		11 points by xnx 2 hours ago \| hide \| 8 comments
24.		Ask HN: How to boost Gemini transcription accuracy for company names?
		28 points by bingwu1995 8 hours ago \| hide \| 19 comments
25.		Clojure Land – Discover open-source Clojure libraries and frameworks (clojure.land)
		152 points by TheWiggles 14 hours ago \| hide \| 37 comments
26.		Ask HN: Second generation of intro to software dev for 3rd graders
		23 points by xrd 5 hours ago \| hide \| 24 comments
27.		Smartphones manipulate our emotions and trigger our reflexes (theconversation.com)
		56 points by PaulHoule 3 hours ago \| hide \| 25 comments
28.		Myanmar military shuts down a major cybercrime center, detains over 2k people (apnews.com)
		140 points by bikenaga 7 hours ago \| hide \| 45 comments
29.		Connect to a 1980s Atari BBS through the web (southernamis.com)
		63 points by JPolka 13 hours ago \| hide \| 6 comments
30.		D2: Diagram Scripting Language (d2lang.com)
		261 points by benzguo 1 day ago \| hide \| 63 comments
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