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Stories from January 19, 2026 (UTC)
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1.
A decentralized peer-to-peer messaging application that operates over Bluetooth (bitchat.free)
569 points by no_creativity_ 18 hours ago | 312 comments
2.
Radboud University selects Fairphone as standard smartphone for employees (ru.nl)
485 points by ardentsword 16 hours ago | 235 comments
3.
Fil-Qt: A Qt Base build with Fil-C experience (qt.io)
140 points by pjmlp 3 days ago | 124 comments
4.
Dead Internet Theory (kudmitry.com)
639 points by skwee357 1 day ago | 660 comments
5.
Gas Town Decoded (alilleybrinker.com)
201 points by alilleybrinker 5 days ago | 214 comments
6.
The Code-Only Agent (rijnard.com)
147 points by emersonmacro 22 hours ago | 64 comments
7.
Provide agents with automated feedback (banay.me)
164 points by ghuntley 2 days ago | 81 comments
8.
AVX-512: First Impressions on Performance and Programmability (shihab-shahriar.github.io)
120 points by shihab 6 days ago | 51 comments
9.
Using proxies to hide secrets from Claude Code (joinformal.com)
129 points by drewgregory 6 days ago | 45 comments
10.
Show HN: I quit coding years ago. AI brought me back (calquio.com)
295 points by ivcatcher 1 day ago | 417 comments
11.
High-speed train collision in Spain kills at least 39 (bbc.com)
260 points by akyuu 1 day ago | 243 comments
12.
American importers and consumers bear the cost of 2025 tariffs: analysis (kielinstitut.de)
681 points by 47282847 9 hours ago | 673 comments
13.
Letter from a Birmingham Jail (1963) (upenn.edu)
428 points by hn_acker 6 hours ago | 138 comments
14.
GLM-4.7-Flash (huggingface.co)
326 points by scrlk 10 hours ago | 108 comments
15.
Amazon is ending all inventory commingling as of March 31, 2026 (twitter.com/ghhughes)
464 points by MrBuddyCasino 12 hours ago | 244 comments
16.
Astrophotography visibility plotting and planning tool (airmass.org)
51 points by NKosmatos 4 days ago | 9 comments
17.
What came first: the CNAME or the A record? (cloudflare.com)
274 points by linolevan 8 hours ago | 97 comments
18.
Simulating the Ladybug Clock Puzzle (austinhenley.com)
45 points by azhenley 2 days ago | 16 comments
19.
Wikipedia: WikiProject AI Cleanup (wikipedia.org)
218 points by thinkingemote 15 hours ago | 85 comments
20.
Apple testing new App Store design that blurs the line between ads and results (9to5mac.com)
274 points by ksec 8 hours ago | 191 comments
21.
Nepal's Mountainside Teahouses Elevate the Experience for Trekkers (smithsonianmag.com)
112 points by bookofjoe 4 days ago | 43 comments
22.
Gladys West's vital contributions to GPS technology (wikipedia.org)
67 points by hackernj 3 days ago | 6 comments
23.
CSS Web Components for marketing sites (2024) (hawkticehurst.com)
99 points by zigzag312 10 hours ago | 47 comments
24.
Nearly a third of social media research has undisclosed ties to industry (science.org)
185 points by bikenaga 7 hours ago | 83 comments
25.
Show HN: Pipenet – A Modern Alternative to Localtunnel (pipenet.dev)
81 points by punkpeye 9 hours ago | 16 comments
26.
San Francisco coyote swims to Alcatraz (sfgate.com)
136 points by kaycebasques 22 hours ago | 42 comments
27.
Bypassing Gemma and Qwen safety with raw strings (teendifferent.substack.com)
97 points by teendifferent 20 hours ago | 27 comments
28.
Poking holes into bytecode with peephole optimisations (xnacly.me)
34 points by xnacly 5 days ago | 2 comments
29.
Conditions in the Intel 8087 floating-point chip's microcode (righto.com)
85 points by diogotozzi 4 days ago | 23 comments
30.
Iterative image reconstruction using random cubic bézier strokes (tangled.org)
72 points by luthenwald 4 days ago | 16 comments

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