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Training AIs to Solve CAPTCHAshttps://www.schneier.com/blog/archives/2026/10/training-ais-to-solve-captchas.html

Interesting research : Abstract : Vision-language models (VLMs) can solve visual CAPTCHAs without task-specific training, but the agents built on them approach every challenge from scratch. For such an agent, the hundredth instance of a familiar puzzle costs as much time and compute as the first. Specialized detectors invert the trade-off, answering in milliseconds but only for categories they were trained on. Neither improves with exposure. We study what changes when a solver improves with use. Our system pairs a fine-tuned YOLOv8 detector with an open-weight VLM behind a confidence-based ro…

Show HN: I re-read the terms of 175 AI tools twice; 60% changed in 15 weekshttps://clipjury.com/guides/ai-tool-terms-changed-2026

Article URL: https://clipjury.com/guides/ai-tool-terms-changed-2026/ Comments URL: https://news.ycombinator.com/item?id=50150908 Points: 2 # Comments: 0

The Maeving RM2 is high-style electric riding with a few compromiseshttps://www.theverge.com/transportation/1013049/maeving-rm2-electric-motorcycle-review-specs

There's a fast-growing category of two-wheeled electric vehicles splitting the difference between high-end scooters and entry-level motorcycles, fresh bikes with avant-garde style but approachable performance. I'm talking about offerings like the Infinite Machine P1 and BMW CE 02, similar concepts but with wildly different attitudes. Among this class, the Maeving RM2 stands out. It has […]

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Show HN: Twenty1 – Would You Rather and 21 Questions with Friendshttps://twenty1.online

Article URL: https://twenty1.online/ Comments URL: https://news.ycombinator.com/item?id=50150814 Points: 1 # Comments: 1

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AI firm Anthropic to commit 5% of shares to fund for β€˜public good’https://www.theguardian.com/technology/2026/oct/19/ai-firm-anthropic-to-commit-shares-to-fund-for-public-good

The $48bn giveaway by company, which is preparing to list on stock market, comes amid concerns about the tech Anthropic has said it will commit 5% of its shares to a fund for the β€œpublic good”, as the AI developer behind the Claude chatbot seeks to bolster its appeal before its stock market listing. The company announced that it would commit the shares, worth around $48bn (Β£36bn) at its latest valuation in May, subject to shareholder approval. It will add a further 2% of its stock to the fund for every 50% increase in its value above an undisclosed baseline. Continue reading...

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Show HN: CanaryGuard – A <0.1ms deterministic AI prompt firewall with $5 bountyhttps://canaryguard-402.onrender.com/bounty.html

Article URL: https://canaryguard-402.onrender.com/bounty.html Comments URL: https://news.ycombinator.com/item?id=50150758 Points: 1 # Comments: 0

Reform MSP quits party to sit as independenthttps://www.bbc.co.uk/news/articles/cq398dgkdg8xo

Amanda Bland's decision relegates the party to the third-largest group at Holyrood, with one member fewer than Labour.

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Israeli police arrest 10 over settler attacks on journalist and diplomats in West Bankhttps://www.bbc.co.uk/news/articles/cqn7323p0dxyo

It comes after masked settlers attacked Palestinians and European officials visiting the West Bank during olive harvesting season.

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What’s wrong with schools in France?https://www.aljazeera.com/video/by-the-numbers-3/2026/10/19/whats-wrong-with-schools-in-france

Angry French students have blocked access to their schools for four weeks. AJLabs breaks down what they want and why.

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How the Xbox’s Disc-to-Digital Program Workshttps://www.wired.com/story/xbox-disc-to-digital

Microsoft is letting players digitize their game discs for free, but don't sell your physical collection just yet.

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Maricopa County, Arizona, Is Again Ground Zero of Election Conspiracy Theorieshttps://www.wired.com/story/maricopa-county-arizona-is-again-ground-zero-of-election-conspiracy-theories

In 2020, Maricopa County became the epicenter for Trump’s claims the election was stolen. Six years, later the president and his allies are dusting off their β€œrigged” playbook ahead of the midterms.

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England manager Wiegman signs contract extensionhttps://www.bbc.co.uk/sport/football/articles/c679plpvellgo

Sarina Wiegman says she "cannot think of a better job in football" as she commits to staying on as manager of the Lionesses until after Euro 2029.

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Four arrested after police officer injured in shootinghttps://www.bbc.co.uk/news/articles/c6073pdxpvjvo

The officer was shot in the foot and remains in hospital in a stable condition, police say.

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US teens can access β€˜nudify’ apps despite Apple and Google’s parental controls, report findshttps://www.theguardian.com/technology/2026/oct/19/us-teens-nudify-apps-apple-google-parental-controls

Exclusive: Using test accounts acting as 13-year-olds, Tech Transparency Project downloaded 135 apps with features to generate nonconsensual nude imagery In December 2025, Morgan Dorfman received distressing news: a student at her daughter’s Pennsylvania high school was making AI-generated pornographic material using the daughter’s image. He was using an artificial intelligence image-editing app called Movely to create sexual videos from pictures of her daughter and five other girls. Continue reading...

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The Story of Billy Evans and β€˜Theranos 2.0’https://www.wired.com/story/the-story-of-billy-evans-and-theranos-20

Elizabeth Holmes’ husband is a major figure in Nathan Fielder’s new documentary. But who is Billy Evansβ€”and is he really working on a second blood-testing company?

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How Elizabeth Holmes Tricked WIREDβ€”and Everyone Elsehttps://www.wired.com/story/how-elizabeth-holmes-tricked-wired-and-everyone-else

WIRED was the first magazine to cover Theranos and its enticing billionaire founder. There were warning signs even then.

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What if structured data didn't repeat its schema for every record?https://www.reddit.com/r/programming/comments/1x9srdm/what_if_structured_data_didnt_repeat_its_schema

Modern APIs ship large payloads. LLMs consume structured data token by token. Validation failures surface too late. Streaming is standard but most formats weren't designed for it. These are problems we kept running into, so we spent years working on a format built specifically for them. The core question we kept coming back to: why does every record in a dataset need to repeat the field names? The idea we landed on β€” separate the schema from the data entirely. Define structure once. Records contain only values. name, age, gender, joiningDt, address: {street, city, state?}, colors, isActive…

Deadly fire at Canada military base moved a kilometre 'in 30 to 60 seconds'https://www.bbc.co.uk/news/articles/ckj0ly6qnp1lo

The blaze that killed four men and injured dozens of others spread with alarming speed, accounts suggest.

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15 Best White Elephant Gifts, Plus a Prank Box to Put Them In (2026)https://www.wired.com/gallery/best-white-elephant-gifts-2026

Bring the gift everyone will want to win from this year’s holiday party, from a cute jacket for a beer can to magnets they’ll wish they could eat.

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Show HN: Selise Blocks – Scaffold an app, define schemas, deploy through one CLIhttps://seliseblocks.com

Article URL: https://seliseblocks.com Comments URL: https://news.ycombinator.com/item?id=50150256 Points: 4 # Comments: 2

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Show HN: Free design canvas for your AI (open source)https://uidesigneditor.com

Hey, sometimes it's easier to just move around some buttons in an editor instead of waiting a minute for the AI result. E.g. take a screenshot of your UI, cut out a button, move it around to see what it looks like. Your AI can send HTML into the editor, or screenshots. Then you can edit it, move things around, and your AI takes it from there. I've made it free and open source. You can build on top of it or improve it. Comments URL: https://news.ycombinator.com/item?id=50150221 Points: 4 # Comments: 0

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Inside the quest to combat Arctic fires and save the planet’s frozen carbonhttps://www.technologyreview.com/2026/10/19/1146832/inside-the-quest-to-combat-arctic-fires-and-save-the-planets-frozen-carbon

In the middle of an especially warm July in 2021, a wildfire ignited in a thick forest of black spruce and peeling paper birch trees on the northern campus of the University of Alaska, Fairbanks.Β  The blaze, possibly sparked by lightning, burned across the dry carpet of feather mosses and lichen before climbing into the…

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Show HN: Built an ADK graph to auto-ship new levels and promos to live gameshttps://stagenator-mission.web.app

Article URL: https://stagenator-mission.web.app Comments URL: https://news.ycombinator.com/item?id=50150162 Points: 1 # Comments: 0

Possible wreckage of Amelia Earhart's plane likely to be trees, say researchershttps://www.bbc.co.uk/news/articles/cmq5n8x106jdo

Researchers travelled to a remote Pacific Island to confirm whether an object first spotted on satellite imagery in 2020 solved the mystery of the pilot's disappearance.

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AI researchers stranded Claude on a virtual desert island. It started to β€œplay.”https://www.technologyreview.com/2026/10/19/1147095/ai-stranded-claude-virtual-desert-island-play

What do AI agents do if you don’t tell them to do anything? The answer looks a lot like play. Researchers repeatedly stranded them alone on a virtual desert island for 30 hours in an experiment reminiscent of the movies Cast Away or Home Alone. The agentsβ€”copies of Claude Opus 4.7 nicknamed Ekoβ€”were able to…

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Show HN: Panel Font-AI Manga Translatorhttps://www.panelfont.com

Text removal happens in browsers through Panel Font, an all-in-one manga tool for text removal, coloring, translation, and manga generation. Access is free and requires neither account registration nor software installation. Comments URL: https://news.ycombinator.com/item?id=50150083 Points: 1 # Comments: 0

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How far can we push computing?https://www.technologyreview.com/2026/10/19/1145904/tr-explains-how-far-can-we-push-computing

MIT Technology Review Explains: Let our writers untangle the complex, messy world of science and technology to help you understand what’s coming next. You can read more from the series here. On the evening of December 29, 1959, at an American Physical Society meeting at Caltech, the physicist Richard Feynman gave a lecture called β€œThere’s…

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Insta360 Luna Ultra and Luna Pro Review (2026): Steady Does Ithttps://www.wired.com/review/insta360-luna-ultra-luna-pro

Insta360’s Luna Pro and Luna Ultra are the ideal cameras for solo filmmakers, content creators, and independent journalists.

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Disney Asked Character.AI to Go Bankrupt for a Get-Out-of-Lawsuits Cardhttps://www.wired.com/story/disney-asked-characterai-to-go-bankrupt-for-a-get-out-of-lawsuits-card

The entertainment giant hopes to get trust and safety tech, among other IP, from a startup whose chatbots dozens of states allege encouraged minors to self-harm and kill their parents.

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A Kelvin wave raised sea levels on the West Coast. More are cominghttps://www.npr.org/2026/10/19/nx-s1-6001744/el-nino-kelvin-wave-west-coast

A large underwater wave moved up the West Coast, raising sea levels. Scientists say it's driven by El NiΓ±o and it's going to happen again.

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Selena Gomez says vaping has affected her voicehttps://www.bbc.co.uk/news/articles/cxly435ym787o

The 34-year-old says vaping nicotine "a lot" permanently affected her singing and speaking voice.

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Show HN: Truth Firewall – Check whether Codex finished a taskhttps://github.com/aldi949/truth-firewall

Article URL: https://github.com/aldi949/truth-firewall Comments URL: https://news.ycombinator.com/item?id=50150001 Points: 1 # Comments: 0

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Morning news briefhttps://www.npr.org/2026/10/19/nx-s1-6003499/morning-news-brief

Ukraine and Russia exchange strikes as relations between U.S. and Ukraine deteriorate, the midterms are on track to be the most expensive on record, French president denounces violent protests.

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Solar power is changing agriculture in Pakistan, but some fear it could cause issueshttps://www.npr.org/2026/10/19/nx-s1-5993523/solar-power-is-changing-agriculture-in-pakistan-but-some-fear-it-could-cause-issues

Solar power is transforming agriculture in Pakistan. But in a country already facing water scarcity and extreme weather, some fear their widespread use could cause problems.

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Show HN: AI decision model plays Mortal Kombat IIhttps://github.com/aipdv/fightbench

i created a benchmark which evaluates the ai decision models. i thought the idea, by watching jev playing doom i thought, games are the right place to evaluate these things : - real-life network latency - decision probability feedbacks welcome :) Comments URL: https://news.ycombinator.com/item?id=50149942 Points: 1 # Comments: 0

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Show HN: Cirqmon – quantum circuits that don't feel like a research paperhttps://www.cirqmon.dev

Article URL: https://www.cirqmon.dev/ Comments URL: https://news.ycombinator.com/item?id=50149911 Points: 1 # Comments: 0

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Show HN: A Mojo Script Language Container for the Exasol Databasehttps://github.com/exasol-labs/language-container-mojo

Mojo is a relatively new language, and its Python affinity makes it an ideal candidate for in-database execution to process data where it is stored. Fast and reliable. Comments URL: https://news.ycombinator.com/item?id=50149883 Points: 1 # Comments: 0

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Pcodec is awesome! 15% smaller and 2x faster than ClickHouse's DoubleDeltahttps://www.reddit.com/r/programming/comments/1x9rgpj/pcodec_is_awesome_15_smaller_and_2x_faster_than

Two weeks ago, I posted about how ClickHouse outcompressed Parquet on my IoT dataset. But just days ago, pcodec was merged into ClickHouse, and it significantly improves on compression ratio while also trading blows on decompression speed with the previous schema. It's a rather niche and sophisticated codec though, at least compared to the ones we had before in ClickHouse, so I thought I'd make a post where I try to explain the key conceptual ideas behind it. Enjoy! submitted by /u/IiIIIlllllLliLl [link] [comments]

The Developer Communication Handbookhttps://www.reddit.com/r/programming/comments/1x9qswh/the_developer_communication_handbook

Hey, I wrote a short (~70 pages) free book about communication for developers. Hopefully, it's close enough to programming to be beneficial and considered on-topic. Over the years I noticed how little our crowd cares about communication, so I decided to write something that is approachable, directly actionable and with as little fluff as possible. Free, no ads, CC BY, not LLM-generated. Web, PDF, EPUB, and an audiobook. My previous book about fintech engineering was quite well received here, so I hope this won't be immediately bashed at least :D But definitely tell me what you think and where…

Linux 7.3 Releasedhttps://lwn.net/Articles/1101143

Article URL: https://lwn.net/Articles/1101143/ Comments URL: https://news.ycombinator.com/item?id=50149392 Points: 30 # Comments: 7

Show HN: Droplis – A new kind of 1 click Logic Gamehttps://droplis.lalo.li

Article URL: https://droplis.lalo.li/ Comments URL: https://news.ycombinator.com/item?id=50149353 Points: 1 # Comments: 0

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Show HN: Sauva – Terminal Unicode Explorerhttps://github.com/lusingander/sauva

I made a tool to search and inspect Unicode characters in the terminal. - Browse Unicode blocks or search by character, code point, or name - View Unicode properties, encodings, and their descriptions - Decompose strings into code points or grapheme clusters, and compare different normalization forms - Preview glyphs using image display protocols (kitty, iTerm2) Comments URL: https://news.ycombinator.com/item?id=50149255 Points: 1 # Comments: 0

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Losing Cuba, the global tricksterhttps://www.aljazeera.com/opinions/2026/10/19/losing-cuba-the-global-trickster

The Cuban Revolution, with all its contradictions, has given plenty to the world. Its fall will be a major loss.

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No β€˜turmoil’ at the White Househttps://www.aljazeera.com/opinions/2026/10/19/no-turmoil-at-the-white-house

The media had a field day with Zacharia’s short tenure, but claims of chaos in Trump administration are exaggerated.

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Show HN: SleekNav – A hand-reviewed web directory, free to submithttps://sleeknav.com

Article URL: https://sleeknav.com/ Comments URL: https://news.ycombinator.com/item?id=50149146 Points: 1 # Comments: 0

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Weekly Update 526: Building HIBP AI/SI Firsthttps://www.troyhunt.com/weekly-update-526

I have this sense that we've passed the point where "vibe coding" is a derogatory term. I have no empirical evidence for this; it's more a feeling that those weaponising the term have now accepted the inevitability and are just getting with the program.

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Unpatched Broadcom Wi-Fi Flaw Lets Attackers in Range Run Code as Root on Routershttps://thehackernews.com/2026/10/unpatched-broadcom-wi-fi-flaw-lets.html

A flaw in Broadcom's Wi-Fi setup software lets an attacker within radio range run code as root on Broadcom-based routers, without the network password or any pairing step, security researcher Quentin KaiserΒ disclosedΒ on October 16. He showed the attack working against home gateways supplied by three Belgian internet providers, in one case reading the Wi-Fi password off the device

Beer & Blackpool beach was how British players bonded - Pulishttps://www.bbc.co.uk/sport/football/articles/cjr4yndrz1kro

BBC Sport columnist Tony Pulis explains what Spurs will get from their team-bonding trip to Spain, and how differently managers built team morale in his day.

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Best images of F1 in the US through the yearshttps://www.bbc.co.uk/sport/formula1/articles/cqm24nezmy23o

A selection of images from F1 races in the US, from Indianapolis, Watkins Glen and Long Beach to the streets of Dallas and the Caesars Palace car park.

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OpenCode Console Breach May Have Exposed OpenAI, Anthropic, and Google API Keyshttps://thehackernews.com/2026/10/opencode-console-breach-may-have.html

An intruder reached a legacy system at OpenCode on the night of October 16 and may have exposed the third-party AI provider keys that users had saved in OpenCode Console, the company said. Console is OpenCode's optional hosted service: a workspace saves its own OpenAI, Anthropic, or Google key there, and Console uses that key to call the provider so team members can use the models without

Cardinals upset Rams as Eagles lose - five things from NFL week sixhttps://www.bbc.co.uk/sport/american-football/articles/crq5n8px34pwo

Week six in the NFL produced some unlikely heroes as the Arizona Cardinals pulled off a huge upset while the Philadelphia Eagles suffered another loss.

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Funding shortages force World Food Programme to cut aid to Gazahttps://www.bbc.co.uk/news/articles/cm79plrvpl4vo

The number of people helped by the UN agency in the Palestinian territory will drop by about a third - from 1.6 million to 1.1 million.

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