2026-04-22 front | Hacker News

Stories from April 22, 2026 (UTC)

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1.		Alberta startup sells no-tech tractors for half price (wheelfront.com)
		1474 points by Kaibeezy 11 hours ago \| 500 comments
2.		Windows 9x Subsystem for Linux (hails.org)
		911 points by sohkamyung 18 hours ago \| 217 comments
3.		SpaceX says it has agreement to acquire Cursor for $60B (twitter.com/spacex)
		795 points by dmarcos 1 day ago \| 950 comments
4.		Qwen3.6-27B: Flagship-Level Coding in a 27B Dense Model (qwen.ai)
		755 points by mfiguiere 14 hours ago \| 363 comments
5.		Acetaminophen vs. ibuprofen (asteriskmag.com)
		678 points by nkurz 2 days ago \| 455 comments
6.		Making RAM at Home [video] (youtube.com)
		586 points by kaipereira 2 days ago \| 173 comments
7.		GitHub CLI now collects pseudoanonymous telemetry (cli.github.com)
		427 points by ingve 16 hours ago \| 310 comments
8.		Our eighth generation TPUs: two chips for the agentic era (blog.google)
		423 points by xnx 16 hours ago \| 209 comments
9.		Drunk post: Things I've learned as a senior engineer (2021) (luminousmen.substack.com)
		321 points by zdw 1 day ago \| 236 comments
10.		3.4M Solar Panels (marksblogg.com)
		302 points by marklit 16 hours ago \| 234 comments
11.		Windows Server 2025 Runs Better on ARM (jasoneckert.github.io)
		184 points by jasoneckert 3 days ago \| 148 comments
12.		5x5 Pixel font for tiny screens (maurycyz.com)
		479 points by zdw 3 days ago \| 112 comments
13.		Apple fixes bug that cops used to extract deleted chat messages from iPhones (techcrunch.com)
		447 points by cdrnsf 7 hours ago \| 110 comments
14.		We found a stable Firefox identifier linking all your private Tor identities (fingerprint.com)
		515 points by danpinto 10 hours ago \| 155 comments
15.		Scoring Show HN submissions for AI design patterns (adriankrebs.ch)
		289 points by hubraumhugo 13 hours ago \| 211 comments
16.		Ultraviolet corona discharges on treetops during storms (psu.edu)
		212 points by t-3 14 hours ago \| 62 comments
17.		Another Day Has Come (daringfireball.net)
		214 points by ndr42 1 day ago \| 149 comments
18.		Over-editing refers to a model modifying code beyond what is necessary (nrehiew.github.io)
		320 points by pella 10 hours ago \| 182 comments
19.		Bodega cats of New York (bodegacatsofnewyork.com)
		174 points by zdw 5 days ago \| 60 comments
20.		How does GPS work? (perthirtysix.com)
		224 points by alfanick 18 hours ago \| 49 comments
21.		Technical, cognitive, and intent debt (martinfowler.com)
		223 points by theorchid 12 hours ago \| 56 comments
22.		XOR'ing a register with itself is the idiom for zeroing it out. Why not sub? (devblogs.microsoft.com/oldnewthing)
		207 points by ingve 21 hours ago \| 203 comments
23.		CrabTrap: An LLM-as-a-judge HTTP proxy to secure agents in production (brex.com)
		127 points by pedrofranceschi 1 day ago \| 54 comments
24.		Garbage collection without unsafe code (fitzgen.com)
		109 points by foota 3 days ago \| 69 comments
25.		Diverse organic molecules on Mars revealed by the first SAM TMAH experiment (courthousenews.com)
		98 points by geox 1 day ago \| 12 comments
26.		Parallel agents in Zed (zed.dev)
		192 points by ajeetdsouza 10 hours ago \| 108 comments
27.		Contact Lens Uses Microfluidics to Monitor and Treat Glaucoma (ieee.org)
		96 points by pseudolus 3 days ago \| 2 comments
28.		Website streamed live directly from a model (flipbook.page)
		197 points by sethbannon 10 hours ago \| 63 comments
29.		Workspace Agents in ChatGPT (openai.com)
		119 points by mfiguiere 10 hours ago \| 45 comments
30.		Columnar Storage Is Normalization (buttondown.com/jaffray)
		107 points by ibobev 15 hours ago \| 37 comments
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