HckrNews (First visit) All HN frontpage stories in chronological order Graphene OS: a security-enhanced Android build 525 704 5mo +1h lwn.net/SubscriberLink/1030004/898017c7953c0946 1AI groups spend to replace low-cost 'data labellers' with high-paid experts 3 12 5mo +3d ft.com/content/e17647f0-4c3b-49b4-a031-b56158bbb3b8 2New Aarch64 Back End 59 139 5mo +1h ziglang.org/devlog/2025/#2025-07-23 3A GPU Calculator That Helps Calculate What GPU to Use 32 107 5mo +24m calculator.inference.ai 4Scientists may have found a way to eliminate chromosome linked to Down syndrome 445 400 5mo +38m academic.oup.com/pnasnexus/article/4/2/pgaf022/8016019 5Show HN: Easy Python Time Parsing 2 21 5mo +3d github.com/felixnext/python-time-helper 6The Secret Life of Fsync (2023) 1 12 5mo +13m puzpuzpuz.dev/the-secret-life-of-fsync 7Revisiting Moneyball 60 126 5mo +24m djpardis.medium.com/revisiting-moneyball-074fc2435b07 8Visa and Mastercard: The global payment duopoly (2024) 300 392 5mo +6m quartr.com/insights/edge/visa-and-mastercard-the-global-payment-duopoly 9Building MCP servers for ChatGPT and API integrations 30 70 5mo +35m platform.openai.com/docs/mcp 10Why concatenative programming matters (2012) 38 72 5mo +3d evincarofautumn.blogspot.comhttp:///2012/02/why-concatenative-programming-matters.html 11Positron – A next-generation data science IDE 86 217 5mo +3d positron.posit.co 12Superfunctions: A universal solution against sync/async fragmentation in Python 35 35 5mo +3d github.com/pomponchik/transfunctions 13Games: No sex, please. we're credit card companies 52 67 5mo +43m arstechnica.com/gaming/2025/07/once-a-relative-haven-for-adult-games-itch-io-begins-removing-explicit-titles 14Intel CEO Letter to Employees 541 284 5mo +16m morethanmoore.substack.com/p/intel-ceo-letter-to-employees 15Psilocybin treatment extends cellular lifespan, improves survival of aged mice 104 120 5mo +27m news.emory.edu/stories/2025/07/hs_psilocybin_aging_study_10-07-2025/story.html 16American sentenced for helping North Koreans get jobs at U.S. firms 130 140 5mo +22m fortune.com/2025/07/24/north-korean-it-workers-chapman-nike 17Inter-Planetary Network Special Interest Group 50 167 5mo +18m ipnsig.org 18Hacker slips malicious 'wiping' command into Amazon's Q AI coding assistant 12 74 5mo +11m zdnet.com/article/hacker-slips-malicious-wiping-command-into-amazons-q-ai-coding-assistant-and-devs-are-worried 19Working on a Programming Language in the Age of LLMs 22 53 5mo +2d ryelang.org/blog/posts/programming-language-in-age-of-llms 20Train a 70b language model at home (2024) 13 71 5mo +59m answer.ai/posts/2024-03-06-fsdp-qlora.html 21Python classes aren’t always the best solution 74 75 5mo +25m adamgrant.micro.blog/2025/07/24/123050.html 22Air Force unit suspends use of Sig Sauer pistol after shooting death of airman 410 226 5mo +1h nhpr.org/nh-news/2025-07-23/sig-sauer-pistol-air-force-shooting-death 23Starlink is currently experiencing a service outage 279 266 5mo +13m starlink.com/us 24[dead] ? 24 5mo +4m apnews.com 25Show HN: Local Email Client for AI Horseless Carriages 6 14 5mo +1h github.com/dbish/DispatchMail 26Show HN: A code editor that integrates into the browser 10 43 5mo +59m tachicode.dev 27The POSIX specification of vi 46 91 5mo +3d pubs.opengroup.org/onlinepubs/9799919799/utilities/vi.html 28AMD CEO sees chips from TSMC's US plant costing 5%-20% more 726 397 5mo +21h bloomberg.com/news/articles/2025-07-23/amd-ceo-su-sees-chips-from-us-tsmc-plant-costing-5-to-20-more 29I wasted weeks hand optimizing assembly because I benchmarked on random data 168 388 5mo +3d vidarholen.net/contents/blog/?p=1160 30The great AI delusion is falling apart 137 50 5mo +5m mikemcbrideonline.com/2025/07/worth-reading-the-great-ai-delusion-is-falling-apart 31UK: Phone networks down: EE, BT, Three, Vodafone, O2 not working in mass outage 97 227 5mo +3h the-independent.com/tech/ee-bt-three-vodafone-o2-down-phone-networks-outage-latest-b2795260.html 32Major quantum computing advance made obsolete by teenager (2018) 49 121 5mo +15m quantamagazine.org/teenager-finds-classical-alternative-to-quantum-recommendation-algorithm-20180731 33OpenAI prepares to launch GPT-5 in August 73 97 5mo +44m theverge.com/notepad-microsoft-newsletter/712950/openai-gpt-5-model-release-date-notepad 34Show HN: Nia – MCP server that gives more docs and repos to coding agents 65 78 5mo +1h trynia.ai 35Hulk Hogan Has Died 125 102 5mo +14m tmz.com/2025/07/24/hulk-hogan-dead 36Two narratives about AI 241 262 5mo +7m calnewport.com/no-one-knows-anything-about-ai 37Global earthquake detection and warning using Android phones 2 16 5mo +3d doi.org/10.1126/science.ads4779 38When swiping supplants scissors: The hidden cost of touchscreens 85 99 5mo +16m caseorganic.medium.com/when-swiping-supplants-scissors-the-hidden-cost-of-touchscreens-and-how-designers-can-help-dba0fa65f5b7 39[dead] ? 14 5mo +14m nycjournals.com 40Transformers without normalization 6 42 5mo +1h arxiv.org/abs/2503.10622 41There is no memory safety without thread safety 490 450 5mo +2m ralfj.de/blog/2025/07/24/memory-safety.html 42Everything Else 22 87 5mo +13m newleftreview.org/sidecar/posts/everything-else 43The FastLanes File Format [pdf] 21 76 5mo +29m github.com/cwida/FastLanes/blob/dev/docs/specification.pdf 44A valid HTML zip bomb 37 141 5mo +2h ache.one/notes/html_zip_bomb 45A list of changes to make it easier to build beautiful and walkable places 186 148 5mo +19m chrisbarber.co/A+list+of+changes+to+make+it+easier+to+build+beautiful+%26+walkable+places 46Use Your Type System 328 311 5mo +14m dzombak.com/blog/2025/07/use-your-type-system 47Mwm – The smallest usable X11 window manager 93 195 5mo +3d github.com/lslvr/mwm 48PSA: SQLite WAL checksums fail silently and may lose data 124 276 5mo +4m avi.im/blag/2025/sqlite-wal-checksum 49We Need a European Sovereign Tech Fund 0 16 5mo +6m github.blog/open-source/maintainers/we-need-a-european-sovereign-tech-fund 50Yet another bad three months as Tesla reports its Q2 2025 results 17 29 5mo +31m arstechnica.com/cars/2025/07/tesla-q2-2025-sell-fewer-cars-and-carbon-credits-make-less-money 51Diet, not lack of exercise, drives obesity, a new study finds 381 253 5mo +35m npr.org/2025/07/24/nx-s1-5477662/diet-exercise-obesity-nutrition 52[dead] ? 18 5mo +16m nycjournals.com 53Colodebug: A simple way to improve bash script debugging (2021) 1 12 5mo +3d johannes.truschnigg.info/writing/2021-12_colodebug 54AMD CEO says U.S.-made TSMC chips are 5%-20% more expensive, but worth it 3 195 5mo +13m tomshardware.com/tech-industry/amd-ceo-says-u-s-made-tsmc-chips-are-more-expensive-but-worth-it-costs-more-than-5-percent-but-less-than-20-percent-higher-than-taiwan-sourced-alternative 55UnitedHealth says it is facing DOJ investigation over Medicare billing practices 27 31 5mo +27m cnbc.com/2025/07/24/unitedhealthcare-doj-investigation-medicare-billing.html 56Covers as a way of learning music and code 89 158 5mo +2d ntietz.com/blog/covers-as-a-way-of-learning 57Web fingerprinting is worse than I thought (2023) 206 252 5mo +35m bitestring.com/posts/2023-03-19-web-fingerprinting-is-worse-than-I-thought.html 58System View for Inspecting DSM Registry Allocations in PostgreSQL 0 6 5mo +1h tselai.com/pg-dsm-registry-allocations 59XOR_singleheader: Header-only binary fuse and XOR filter library 4 34 5mo +1h github.com/FastFilter/xor_singleheader 60Vet is a safety net for the curl | bash pattern 190 210 5mo +14m github.com/vet-run/vet 61Open Source Maintenance Fee 227 353 5mo +29m github.com/wixtoolset/issues/issues/8974 62Gixel comes out of stealth with a new type of AR optical engine 1 10 5mo +48m skarredghost.com/2025/07/24/gixel-ar-optics 63Writing is thinking 128 321 5mo +3d nature.com/articles/s44222-025-00323-4 64Thunder Compute (YC S24) Is Hiring a C++ Systems Engineer 0 1 5mo +15s ycombinator.com/companies/thunder-compute/jobs/DhML6Uf-c-systems-engineer 65What does connecting with someone mean? 105 88 5mo +42m talk.bradwoods.io/blog/connect 66Detekt – A static code analyzer for Kotlin 79 81 5mo +32m detekt.dev 67Vanishing home field advantage in English football 79 58 5mo +3d blog.engora.com/2025/07/vanishing-home-field-advantage-in.html 68VectorDB bench now support S3Vector 5 19 5mo +2m github.com/zilliztech/VectorDBBench/pull/570 69Thawing vacuum-packed fish correctly (2024) 17 12 5mo +3d canr.msu.edu/news/open_your_vacuum_packed_fish_before_thawing 70Solving a Childhood Mystery: How BASIC Games Learned to Win 26 70 5mo +3d sublevelgames.github.io/blogs/2025-07-20-basic-game-hexapawn 71Bus Bunching 101 67 5mo +3d futilitycloset.com/2025/07/12/bus-bunching 72Itch.io: Update on NSFW Content 314 323 5mo +26m itch.io/updates/update-on-nsfw-content 73A Python tool to parse PDF statements from Poste Italiane 27 58 5mo +2d github.com/genbs/poste-italiane-parser 74Shattering the rotation illusion: The attacker view and AWSKeyLockdown (2024) 4 39 5mo +35m clutch.security/blog/shattering-the-rotation-illusion-part-6-the-attackers-perspective-and-introducing-awskeylockdown 75Leprechauns, root causes, and other fairy tales 5 29 5mo +2d tomdalling.com/blog/software-processes/leprechauns-root-causes-and-other-fairy-tails 76Apache HTTP Server: 'RewriteCond expr' always evaluates to true 70 135 5mo +1h github.com/apache/httpd/commit/8abb3d06b23975705ebcf4bf4476464fd0b9bd0b 77Show HN: Duende: Web UX for guiding Gemini as it improves your source code 0 8 5mo +3d github.com/alefore/duende 78Synth2Track Editor for Efficient Match-Animation 1 4 5mo +2d studios.disneyresearch.com/2025/07/21/synth2track-editor-for-efficient-match-animation 79BYD Bets on Budget EV Boom with Atto 1 Debut in Indonesia 147 79 5mo +1h jakartaglobe.id/business/byd-bets-on-budget-ev-boom-with-atto-1-debut-in-indonesia 80Electric cars produce less brake dust pollution than combustion-engine cars 756 518 5mo +57m modernengineeringmarvels.com/2025/07/22/surprising-science-how-electric-cars-quietly-transform-urban-air 81Distillation makes AI models smaller and cheaper 82 164 5mo +3d quantamagazine.org/how-distillation-makes-ai-models-smaller-and-cheaper-20250718 82China develops new method to mass-produce high-quality semiconductors 58 77 5mo +3d news.cgtn.com/news/2025-07-19/China-develops-new-method-to-mass-produce-high-quality-semiconductors-1F8iTEyEwVi/p.html 83A small web July 34 121 5mo +7m smallcypress.bearblog.dev/a-small-web-july 84BGP.Tools: Browse the Internet Ecosystem 48 301 5mo +23m bgp.tools 85Tesla Q2 2025 Update [pdf] 66 72 5mo +15m tesla.com/sites/default/files/downloads/TSLA-Q2-2025-Update.pdf 86Seven Sisters eclipse will temporarily block stars from view 12 60 5mo +3d discovermagazine.com/the-sciences/the-seven-sisters-eclipse-will-temporarily-block-stars-from-view 87Vintage Macintosh Programming Book Library (2017) 23 54 5mo +9m vintageapple.org/macprogramming/index_year.html 88I drank every cocktail 222 403 5mo +23m aaronson.org/blog/i-drank-every-cocktail 89Quantum Won't Replace Your Computer 16 17 5mo +3d medium.com/@jensenbox/quantum-wont-replace-your-computer-c6a9bf30fc9c 90 More... 2025.07.23