HckrNews (First visit) All HN frontpage stories in chronological order bootc-image-builder: Build your entire OS from a Containerfile 28 80 6mo +3d github.com/osbuild/bootc-image-builder 1The Journey of Bypassing Ubuntu's Unprivileged Namespace Restriction 4 26 6mo +1h u1f383.github.io/linux/2025/06/26/the-journey-of-bypassing-ubuntus-unprivileged-namespace-restriction.html 2Rust in the Linux kernel: part 2 64 139 6mo +47m lwn.net/SubscriberLink/1025232/fbb2d90d084368e3 3Mayo Clinic's AI tool identifies 9 dementia types with one scan 1 13 6mo +30m newsnetwork.mayoclinic.org/discussion/mayo-clinics-ai-tool-identifies-9-dementia-types-including-alzheimers-with-one-scan 4You can now buy personally Human Attention for $5 25 18 6mo +47m momentarily.online 5Reinforcement learning, explained with a minimum of math and jargon 13 186 6mo +3d understandingai.org/p/reinforcement-learning-explained 6Learn OCaml 77 198 6mo +1h ocaml-sf.org/learn-ocaml-public/#activity=exercises 7[dead] ? 29 6mo +18m latintimes.com 8Supreme Court overturns 5th Circuit ruling that upended Universal Service Fund 0 9 6mo +7m arstechnica.com/tech-policy/2025/06/supreme-court-saves-universal-service-fund-rules-fcc-fee-is-not-illegal-tax 9JWST reveals its first direct image discovery of an exoplanet 149 337 6mo +3h smithsonianmag.com/smart-news/james-webb-space-telescope-reveals-its-first-direct-image-discovery-of-an-exoplanet-180986886 10Run Coverage on Tests 1 7 6mo +2h hugovk.dev/blog/2025/run-coverage-on-tests 11Show HN: Shouldiuse.dev – Software dependency health checker 16 12 6mo +1h shouldiuse.dev 12Glass nanostructures reflect nearly all visible light, challenging assumptions 4 41 6mo +3d phys.org/news/2025-06-glass-nanostructures-visible-photonics-assumptions.html 13Spark AI (YC W24) is hiring a full-stack engineer in SF (founding team) 0 1 6mo +21s ycombinator.com/companies/spark/jobs/kDeJlPK-software-engineer-full-stack-founding-team 14nimbme – Nim bare-metal environment 22 84 6mo +2h github.com/mikra01/nimbme 15New Process Uses Microbes to Create Valuable Materials from Urine 17 48 6mo +2h newscenter.lbl.gov/2025/06/17/new-process-uses-microbes-to-create-valuable-materials-from-urine 16Normalizing Flows Are Capable Generative Models 43 169 6mo +3m machinelearning.apple.com/research/normalizing-flows 17SymbolicAI: A neuro-symbolic perspective on LLMs 58 218 6mo +2h github.com/ExtensityAI/symbolicai 18Tech CEO Pays $400k to Conduct the Toronto Symphony 5 6 6mo +17m nytimes.com/2025/06/27/arts/music/mandle-cheung-toronto-symphony-mahler.html 19Android phones could soon warn you of "Stingrays" snooping on your communicatio 3 47 6mo +2m arstechnica.com/gadgets/2025/06/future-android-phones-could-warn-you-about-data-stealing-fake-cell-towers 20NASA's Future SLS Booster Failed Its First Test [video] 2 9 6mo +1m youtube.com/watch?v=F85bTJLdaTo 21A brief history of children sent through the mail (2016) 120 133 6mo +9m smithsonianmag.com/smart-news/brief-history-children-sent-through-mail-180959372 22Structuring Arrays with Algebraic Shapes 13 85 6mo +18m dl.acm.org/doi/abs/10.1145/3736112.3736141 23A New Kind of Computer (April 2025) 24 62 6mo +3d lightmatter.co/blog/a-new-kind-of-computer 24Show HN: I built Hispi, an app to design custom jewellery 14 15 6mo +3d hispi.app 25AI is ruining houseplant communities online 11 24 6mo +1h theverge.com/ai-artificial-intelligence/691355/ai-is-ruining-houseplant-communities-online 26Slightly better named character reference tokenization than Chrome, Safari, FF 8 63 6mo +19h ryanliptak.com/blog/better-named-character-reference-tokenization 27Show HN: Do you know RGB? 58 91 6mo +3d maxwellito.github.io/do-you-know-rgb 28Supreme Court limits nationwide injunctions in birthright citizenship order 46 38 6mo +14m npr.org/2025/06/27/nx-s1-5435786/scotus-birthright-citizenship-universal-injunctions 29One Architect's Quest to Save Mumbai's Heritage from Disappearing 0 13 6mo +3d bloomberg.com/news/features/2025-06-18/architect-abha-narain-lambah-on-conserving-gateway-of-india-mumbai-heritage 30US Supreme Court limits federal judges' power to block Trump orders 756 403 6mo +1h theguardian.com/us-news/2025/jun/27/trump-supreme-court-birthright-citizenship-scotus 31Blind spots on American cars are expanding 10 14 6mo +12m usa.streetsblog.org/2025/06/26/study-americas-blind-spots-are-expanding 32People with Diabetes Are Cured in Small Trial of New Drug 2 7 6mo +12m nytimes.com/2025/06/20/health/diabetes-cure-insulin-stem-cell.html 33Copilot Chat in VS Code is now open source 69 181 6mo +6h github.com/microsoft/vscode-copilot-chat 34Project Vend: Can Claude run a small shop? (And why does that matter?) 102 262 6mo +1h anthropic.com/research/project-vend-1 35Transmitting data via ultrasound without any special equipment 40 137 6mo +17m halcy.de/blog/2025/06/27/transmitting-data-via-ultrasound-without-any-special-equipment 36Recreational programming: Tacit programming in Prolog 4 13 6mo +50m github.com/mthom/scryer-prolog/discussions/2991 37Bitmovin (YC S15) Is Hiring a Junior Solutions Engineer in Denver 0 1 6mo +36s bitmovin.com/careers/7943569002 38Why acetaminophen works: New discovery ends longstanding mystery 4 7 6mo +46m medicalxpress.com/news/2025-06-acetaminophen-discovery-longstanding-mystery.html 39Previously unknown 'loading dock' found inside human cells 0 7 6mo +19m newatlas.com/biology/organelle-human-cells 40Deep inside U.S. economy, more sticker prices start going up due to tariffs 4 15 6mo +2m cnbc.com/2025/06/27/deep-inside-economy-more-sticker-prices-start-to-go-up-due-to-tariffs.html 41US Supreme Court Upholds Texas Porn ID Law 200 95 6mo +2m wired.com/story/us-supreme-court-porn-age-verification-decision-2025 42Weird Expressions in Rust 147 191 6mo +29m wakunguma.com/blog/rust-weird-expr 43The Monster Inside ChatGPT 138 49 6mo +35m wsj.com/opinion/the-monster-inside-chatgpt-safety-training-ai-alignment-796ac9d3 4410 Years of Pomological Watercolors 32 217 6mo +5m parkerhiggins.net/2025/04/10-years-of-pomological-watercolors 45My Lights Run on Bash 27 66 6mo +3h kramkow.ski/article/2025/06/27/my_lights_run_on_bash.html 46Show HN: PILF, The ultimate solution to catastrophic oblivion on AI models 9 28 6mo +3h github.com/dmf-archive/PILF 47Qwen VLo: From “Understanding” the World to “Depicting” It 56 219 6mo +3m qwenlm.github.io/blog/qwen-vlo 48The "Bath Tub" Maintenance Curve Explained 5 8 6mo +14m accendoreliability.com/the-bath-tub-curve-explained 49Whitesmiths C compiler: One of the earliest commercial C compilers available 32 122 6mo +3d github.com/hansake/Whitesmiths-C-compiler 50The Power and Beauty of Incrementalism 41 81 6mo +47m supernuclear.substack.com/p/the-power-and-beauty-of-incrementalism 51The Effect of Noise on Sleep 191 150 6mo +23m empirical.health/blog/effect-of-noise-on-sleep 52Show HN: I'm an airline pilot – I built interactive graphs/globes of my flights 193 1474 6mo +1m jameshard.ing/pilot 53Why Are Homes in Western US States So Expensive? 8 16 6mo +16m construction-physics.com/p/why-are-homes-in-western-states-so 54E.A. Spitzka's Studies of Exceptional and Deviant Brains (2024) 1 17 6mo +18h huntington.org/verso/ea-spitzkas-studies-exceptional-and-deviant-brains 55Creating a pan-European legal entity, the right way 16 32 6mo +9m klinger.io/posts/eu-inc 56Show HN: A Python Language Server, Mypy-compatible 13 42 6mo +7m zubanls.com 57What 1k Contributors Taught Me About Open-Source 3 12 6mo +52m blog.curqui.com/what-1000-contributors-taught-me-about-open-source 58All-wheel drive EVs at 210 MPH? Formula E's next car gets upgrade 11 26 6mo +3d arstechnica.com/cars/2025/06/all-wheel-drive-evs-at-210-mph-formula-es-next-car-gets-massive-upgrade 59New IQ research shows why smarter people make better decisions 60 35 6mo +38m phys.org/news/2025-06-iq-smarter-people-decisions.html 60Apple Will Transition from the CTF to the CTC for EU Businesses 48 57 6mo +4h developer.apple.com/news/?id=awedznci 61Echo Chamber: A Context-Poisoning Jailbreak That Bypasses LLM Guardrails 33 33 6mo +50m neuraltrust.ai/blog/echo-chamber-context-poisoning-jailbreak 62Moonbase Alpha: That time NASA made a meme video game 58 112 6mo +3d spacebar.news/moonbase-alpha-nasa-video-game 63Life Expectancy in Europe Compared to the US 119 47 6mo +27m old.reddit.com/r/dataisbeautiful/comments/1lih4a0/oc_life_expectancy_in_europe_compared_to_the_us 64A Lisp adventure on the calm waters of the dead C (2021) 31 82 6mo +3d mihaiolteanu.me/language-abstractions 65You Don't Own the Word "Freedom" 25 34 6mo +1h fireborn.mataroa.blog/blog/you-dont-own-the-word-freedom-a-full-burn-response-to-the-gnulinux-comment-that-tried-to-gatekeep-me-off-my-own-machine 66PJ5 TTL CPU 4 85 6mo +2h pj5cpu.wordpress.com 67Show HN: Zenta – Mindfulness for Terminal Users 39 196 6mo +1h github.com/e6a5/zenta 68Blazing Matrix Products 7 54 6mo +2h panadestein.github.io/blog/posts/mp.html 69Calculating the Fibonacci numbers on GPU 22 42 6mo +3d veitner.bearblog.dev/calculating-the-fibonacci-numbers-on-gpu 70Timeline of US Class I Railroads Since 1977 0 12 6mo +2h en.wikipedia.org/wiki/Timeline_of_Class_I_railroads_(1977%E2%80%93present) 71Welsh publisher brings Tolkien classic in Celtic languages together 11 28 6mo +8h nation.cymru/culture/welsh-publisher-brings-tolkien-classic-in-celtic-languages-together 72UK to buy F-35As that can't be refueled from RAF tankers 103 43 6mo +1h theregister.com/2025/06/26/uk_f_35a_refuel_hitch 73I Switched from Flutter and Rust to Rust and Egui 145 246 6mo +3d jdiaz97.github.io/greenblog/posts/flutter_to_egui 74Parameterized types in C using the new tag compatibility rule 94 152 6mo +2h nullprogram.com/blog/2025/06/26 75The AI-Powered Cursor for Spreadsheets 0 10 6mo +5h excalai.com 76New EU rules on digital accessibility to come into force 96 59 6mo +19m rte.ie/news/technology/2025/0627/1520552-digital-accessibility 77VA Tech scientists are building a better fog harp 31 55 6mo +3d arstechnica.com/science/2025/06/these-va-tech-scientists-are-building-a-better-fog-harp 78Apple Just Patented an Image Sensor with 20 Stops of Dynamic Range 4 24 6mo +37m ymcinema.com/2025/06/25/apple-just-patented-an-image-sensor-with-20-stops-of-dynamic-range 79Uv and Ray: Pain-Free Python Dependencies in Clusters 10 44 6mo +26m anyscale.com/blog/uv-ray-pain-free-python-dependencies-in-clusters 80Show HN: Sink – Sync any directory with any device on your local network 89 142 6mo +34m github.com/sirbread/sink 81XSLT – Native, zero-config build system for the Web 324 387 6mo +1h github.com/pacocoursey/xslt 82Bogong moths use a stellar compass for long-distance navigation at night 9 47 6mo +3d nature.com/articles/s41586-025-09135-3 83Denmark to tackle deepfakes by giving people copyright to their own features 127 145 6mo +1h theguardian.com/technology/2025/jun/27/deepfakes-denmark-copyright-law-artificial-intelligence 84Judge rejects Meta's claim that torrenting is “irrelevant” in AI copyright case 79 73 6mo +2h arstechnica.com/tech-policy/2025/06/judge-rejects-metas-claim-that-torrenting-is-irrelevant-in-ai-copyright-case 85'Peak flower power era': The story of first ever Glastonbury Festival in 1970 5 33 6mo +3d bbc.com/culture/article/20250620-the-story-of-the-first-ever-glastonbury-festival-in-1970 86Biomolecular shifts occur in our 40s and 60s (2024) 128 171 6mo +21m med.stanford.edu/news/all-news/2024/08/massive-biomolecular-shifts-occur-in-our-40s-and-60s--stanford-m.html 87Sailing the fjords like the Vikings yields unexpected insights 57 153 6mo +3d arstechnica.com/science/2025/06/this-archaeologist-built-a-replica-boat-to-sail-like-the-vikings 88Ask HN: Is anyone else just done with the industry? 176 143 6mo +38m 89Some thoughts on my first YC Demo Day 33 36 6mo +2m billchambers.me/articles/yc-demo-day-spring-25 90[dead] ? 19 6mo +37m cbc.ca 91Apple Research unearthed forgotten AI technique and using it to generate images 41 129 6mo +3d 9to5mac.com/2025/06/23/apple-ai-image-model-research-tarflow-starflow 92Thomas Aquinas – The world is divine 34 37 6mo +3h ralphammer.com/thomas-aquinas-the-world-is-divine 93A lumberjack created more than 200 sculptures in Wisconsin's Northwoods 51 100 6mo +9m smithsonianmag.com/travel/when-a-lumberjacks-imagination-ran-wild-he-created-more-than-200-sculptures-in-wisconsins-northwoods-180986840 94Collections: Nitpicking Gladiator's Iconic Opening Battle, Part I 25 65 6mo +3d acoup.blog/2025/06/06/collections-nitpicking-gladiators-iconic-opening-battle-part-i 95Show HN: PRSS Site Creator – Create Blogs and Websites from Your Desktop 21 25 6mo +4h prss.co 96Dickinson's Dresses on the Moon 3 18 6mo +3d theparisreview.org/blog/2025/06/20/dickinsons-dresses-on-the-moon 97 More... 2025.06.26