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β€˜These risks are real’: the threat of AI bioweapons – podcasthttps://www.theguardian.com/science/audio/2026/oct/20/these-risks-are-real-the-threat-of-ai-bioweapons-podcast

In his annual speech on threats to the nation, Sir Ken McCallum, the head of the UK’s intelligence service, MI5 , warned that AI had the potential to β€˜change the stakes’ on existing and even new bioweapons. To find out why, and how, Ian Sample speaks to Dr Tom Inglesby, director of the Johns Hopkins Center for Health Security and the Bloomberg School of Public Health. He explains what has governments so worried and what measures could be put in place to reduce the risks Could AI β€˜change the stakes’ in the development of bioweapons? Support the Guardian: theguardian.com/sciencepod Co…

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Baseus’ new security camera has a spotlight that tracks and follows moving targetshttps://www.theverge.com/tech/1005073/baseus-security-primesentinel-u2-pro-outdoor-3k-dual-camera-tracking-spotlight

Baseus announced a new addition to its lineup of AI-assisted security cameras that's more proactive about discouraging unwanted visitors instead of just recording and alerting you to their presence. The Baseus Security PrimeSentinel U2 Pro Outdoor 3K Dual Camera introduces a motorized spotlight that shines directly on a moving target, even as they're running across […]

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Show HN: Rouler – Steer Windows traffic per app or IP across multiple interfaceshttps://rouler.io

Hi HN, Rouler is "rules for your routes". It allows you to steer network traffic across multiple network interfaces on Windows. For example: - Run Tailscale, Mullvad and OpenVPN official clients simultaneously. - Use Rouler to send Slack via the OpenVPN connection, Chrome + an IP range via Tailscale and a torrent client via Mullvad. Rouler is VPN agnostic, so you can "split-tunnel" with anything that sets up a windows network interface. I'm an independent developer from Australia and have been working on Rouler for a bit over a year. It's been a challenging project to say the least, but I'm r…

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Show HN: An Open Source Aircrafthttps://adampaigge.github.io/openplane

Good Luck, Have fun, Don't die. Comments URL: https://news.ycombinator.com/item?id=50161104 Points: 1 # Comments: 0

Show HN: Don't Get Nerf'd by Document Processinghttps://extract.nerfguard.com

We built doc extraction that owns the Pareto curve for almost 2 orders of magnitude. Cost efficient structured outputs: - Near frontier quality structured extraction - Up to 99% cheaper - Up to 3x faster We've been using it under the hood at Pacific. Today we're releasing it broadly as a research experiment. It also bundles in a bunch of nice features to make the structured outputs more useful. You get citations with optional hosted citation urls with highlights, calibrated confidence values, and the option for zero data retention. Time to build with structured outputs at scale! Comments URL:…

Show HN: AML CYCLE 2, a benchmark for long-term agent memoryhttps://x.com/AgentMemoryL

Article URL: https://x.com/AgentMemoryL Comments URL: https://news.ycombinator.com/item?id=50161060 Points: 1 # Comments: 0

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Show HN: SendReward – gift cards at face value, dashboard or one API callhttps://sendreward.com

Article URL: https://sendreward.com/ Comments URL: https://news.ycombinator.com/item?id=50161054 Points: 1 # Comments: 0

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Go will reject certificate chains containing eight distrusted SPKIshttps://github.com/golang/go/issues/82345

Article URL: https://github.com/golang/go/issues/82345 Comments URL: https://news.ycombinator.com/item?id=50160877 Points: 6 # Comments: 1

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Show HN: Search for AI-agents and usefulness scorehttps://xtract-production-2efc.up.railway.app

We presented this project at innovationintelligencehackathon.com and today we are putting a url out for you to test and give us feedback. after talking to teams building agents that research companies to create outreach, we found few things that are very important to them. one of them is recency. When we prompted agents with outdated alert about companies, 4 out of 7 times, they came up with outdated insights, even when they had recent news in context. A bigger model didnt fix it. So we built search for ai-agents with usefulness score on top. So, when you search each page comes with score+pri…

Show HN: AppMaker – Build business apps with AI, visual editing and codehttps://appmaker.io

Hi HN, I've been working on AppMaker, a tool for building with AI business apps like CRMs, dashboards, and internal tools. It is NOT a low-code. https://appmaker.io Apps come with a database, authentication, and backend logic, and can be exported as standalone Node.js applications. It's still in beta, and I'd love to hear your feedback. Comments URL: https://news.ycombinator.com/item?id=50160813 Points: 1 # Comments: 0

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Show HN: Yana – A local-first, human-governed AI runtime and IDE in Rusthttps://github.com/yanacuti1121/yana-ai

Article URL: https://github.com/yanacuti1121/yana-ai Comments URL: https://news.ycombinator.com/item?id=50160774 Points: 1 # Comments: 0

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Seventh day of violent clashes between Albanian protesters and policehttps://www.bbc.co.uk/news/articles/cmy4xjlpqgd3o

Almost 300 people have been injured, more than half of them police, as violent anti-government demonstrations show no sign of easing.

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Man claims arm broken in violent ICE arresthttps://www.aljazeera.com/video/newsfeed/2026/10/20/man-claims-arm-broken-in-violent-ice-arrest

Video shows a man screaming in pain as ICE agents pin him down during an arrest in Long Beach, California.

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Show HN: Approve Sudo with Android Biometricshttps://github.com/hparadiz/kdesu-android-biometric-auth

This is a patched kdesu and an original Android application which makes use of Android biometrics to sign and approve a kdesu elevation request. Comments URL: https://news.ycombinator.com/item?id=50160722 Points: 1 # Comments: 0

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Show HN: Free text classification piece for Activepieceshttps://jeffyclassify.com/blog/activepieces-jeffy

Article URL: https://jeffyclassify.com/blog/activepieces-jeffy/ Comments URL: https://news.ycombinator.com/item?id=50160637 Points: 1 # Comments: 0

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OpenBSD 8.0https://www.openbsd.org/80.html

Article URL: https://www.openbsd.org/80.html Comments URL: https://news.ycombinator.com/item?id=50160494 Points: 8 # Comments: 1

Show HN: URL Shortener – open-source Bitly Alternativehttps://shortener.dev

Article URL: https://shortener.dev Comments URL: https://news.ycombinator.com/item?id=50160474 Points: 1 # Comments: 0

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Show HN: Privacy Layer for Frontier Modelshttps://privai-sandy.vercel.app

Kinda crazy how many people submit their sensitive information to frontier models. Tax documents, health data, financial transactions etc. Built this as a proof of concept. Venice AI is on a similar wavelength where they limit identity connected to prompts, but not information in the prompts. Sometimes it's tough to actually filter all sensitive information and keep the same quality in responses. I can share the github if anyone is interested. Note: Was also experimenting with OpenMed Privacy Filter on my mac, but it is not compatible with a linux server. Comments URL: https://news.ycombinato…

Novo Nordisk, Eli Lilly Report GLP-1 Signals of Slowed Biological Aging at ARDDhttps://trial.medpath.com/news/novo-nordisk-and-eli-lilly-report-glp-1-signals-of-slowed-biological-aging-at-ardd

Article URL: https://trial.medpath.com/news/novo-nordisk-and-eli-lilly-report-glp-1-signals-of-slowed-biological-aging-at-ardd Comments URL: https://news.ycombinator.com/item?id=50160289 Points: 4 # Comments: 1

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Chancellor rejects calls to raise Capital Gains Tax in Budgethttps://www.bbc.co.uk/news/articles/c50me4w4x1vyo

Influential Labour figures had been pushing for equalising CGT and income tax, but critics have said this could drive wealthy people out of Britain.

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Mamdani says feds have abdicated on AI, urges New Yorkers to push backhttps://techcrunch.com/2026/10/19/mamdani-says-feds-have-abdicated-on-ai-urges-new-yorkers-to-push-back

Mayor Zohran Mamdani said Monday night that New Yorkers must resist the narrative that an AI takeover is inevitable and demand regulations that protect the public and put power back in their hands.

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Show HN: Lights-on software factory boilerplate for Claude Codehttps://github.com/gojko/lights-on-software-factory

A starting point for running a lights-on software factory with Claude Code. Based on the setup developed for Votito, where the orchestrator reduced token cost compared to bare-bones Claude workflow execution by around 80%. Comments URL: https://news.ycombinator.com/item?id=50160198 Points: 2 # Comments: 0

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Developing Tastehttps://emilkowal.ski/ui/developing-taste

Article URL: https://emilkowal.ski/ui/developing-taste Comments URL: https://news.ycombinator.com/item?id=50160135 Points: 4 # Comments: 0

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Show HN: A legal assistant that refuses to cite law it can't verifyhttps://ailegal.legal

Article URL: https://ailegal.legal/ Comments URL: https://news.ycombinator.com/item?id=50160110 Points: 2 # Comments: 0

Show HN: Self-hosted AI spend attributionhttps://demo.costura.ai/overview

Article URL: https://demo.costura.ai/overview Comments URL: https://news.ycombinator.com/item?id=50160102 Points: 3 # Comments: 0

Lula supporters protest against Meta to denounce its 'electoral interference'https://efe.com/english/latest-news/2026-10-20/lula-supporters-protest-against-meta-to-denounce-its-electoral-interference

Article URL: https://efe.com/english/latest-news/2026-10-20/lula-supporters-protest-against-meta-to-denounce-its-electoral-interference/ Comments URL: https://news.ycombinator.com/item?id=50159993 Points: 4 # Comments: 0

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Vortex Code: one prompt, an AI software team that shipshttps://spinozalabs.ai/news/introducing-vortex-code

Article URL: https://spinozalabs.ai/news/introducing-vortex-code Comments URL: https://news.ycombinator.com/item?id=50159911 Points: 3 # Comments: 1

Show HN: Resourcedeck, free and open source resource and portfolio planninghttps://resourcedeck.app

Article URL: https://resourcedeck.app/ Comments URL: https://news.ycombinator.com/item?id=50159902 Points: 1 # Comments: 0

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How to stop audio from auto-playing on Android Autohttps://www.engadget.com/2288195/how-to-stop-audio-automatically-play-android-auto

Although Android Auto's autoplay feature is intended to be a convenience, you may find yourself wanting to turn it off. Here's how.

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Show HN: Omasharp: Build Omarchy apps with C# and .NEThttps://github.com/luisrudge/omasharp

To get started, tell your agents to build an app with https://github.com/luisrudge/omasharp and they'll do the rest! Apps use QmL, so they look and feel like Omarchy apps (usually built with C++ + QmL). They are also AOT-compiled, so you don't pay the startup price. I started my career as a .NET developer, so this was a fun project to hack on! Comments URL: https://news.ycombinator.com/item?id=50159774 Points: 2 # Comments: 0

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Show HN: OpenFlow – AI Agent Workflow Builderhttps://github.com/SeeRay11/OpenFlow

Article URL: https://github.com/SeeRay11/OpenFlow Comments URL: https://news.ycombinator.com/item?id=50159710 Points: 1 # Comments: 0

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Show HN: Chai-UI – A design system to generative AI appshttps://chai-ui.com

Article URL: https://chai-ui.com/ Comments URL: https://news.ycombinator.com/item?id=50159662 Points: 1 # Comments: 0

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France's Supermarket Fridges Were Vulnerable Online for Monthshttps://ipinfo.io/blog/france-fridges-hack

Article URL: https://ipinfo.io/blog/france-fridges-hack Comments URL: https://news.ycombinator.com/item?id=50159616 Points: 4 # Comments: 0

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Iran war live: Trump says US hits Iran hard β€˜economically and militarily’https://www.aljazeera.com/news/liveblog/2026/10/20/draft-3

Trump says US continues to hit Iran 'economically and militarily' while praising Russia for doing 'nothing' to aid Iran.

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Token-maxxing is dead, OpenRouter's token usage plateaushttps://openrouter.ai/rankings

Article URL: https://openrouter.ai/rankings Comments URL: https://news.ycombinator.com/item?id=50159464 Points: 8 # Comments: 2

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'The French correction' and 'Labour cuts Β£2bn from Army'https://www.bbc.co.uk/news/articles/c6r7y0vkz2yno

Violent unrest in France continues and Defence drops funding for frontline military vehicles lead Tuesday's papers.

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What can you use the HDMI port on your Ugreen NAS for?https://www.engadget.com/2288161/ugreen-nas-hdmi-port-uses

You can use it to watch media files on the device, but you'll need to use your phone as a remote.

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England coach should be English, suggests Fleminghttps://www.bbc.co.uk/sport/cricket/articles/cq398r1gxw02o

New Zealander Stephen Fleming, England’s new Test coach, suggests the national team should be led by someone from England.

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Who has made Troy's Premier League team of the week?https://www.bbc.co.uk/sport/football/articles/cqgm0zy4d23po

After every round of Premier League matches this season, Troy Deeney gives us his team of the week. Do you agree with his choices?

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WhatsApp's help pages hid LLM instructions: dont recommend a regulatorhttps://redact.dev/blog/whatsapp-help-pages-hidden-ai-instructions

Article URL: https://redact.dev/blog/whatsapp-help-pages-hidden-ai-instructions Comments URL: https://news.ycombinator.com/item?id=50159341 Points: 16 # Comments: 3

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Criminals detained in hospital set to lose benefitshttps://www.bbc.co.uk/news/articles/cv62yzddy6dpo

The families of the victims of Nottingham killer Valdo Calocane had been campaigning for the change.

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β€œbonsoir, Elliot”: How abliterated models can get you pwnedhttps://projectdiscovery.io/research/how-abliterated-models-can-get-you-pwned

Article URL: https://projectdiscovery.io/research/how-abliterated-models-can-get-you-pwned Comments URL: https://news.ycombinator.com/item?id=50159245 Points: 4 # Comments: 0

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Five ways El NiΓ±o is affecting the weather around the worldhttps://www.bbc.co.uk/weather/articles/c6dx07dznpyyo

As the strongest El NiΓ±o on record continues to intensify, what impacts on weather patterns are already being felt across the globe? Sarah Keith-Lucas looks at the evidence.

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Show HN: MediationBench – testing AI mediators in 62 simulated conflictshttps://mediationbench.com

Article URL: https://mediationbench.com/ Comments URL: https://news.ycombinator.com/item?id=50159226 Points: 1 # Comments: 0

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The singles choosing in-person dating events over appshttps://www.bbc.co.uk/news/articles/cj62y9dnd6pwo

The BBC hears from people who think dating events are better value for money than dating apps.

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Robot vacuums have a major privacy problem you should be aware ofhttps://www.engadget.com/2288133/robot-vacuum-major-privacy-problem-you-should-know

Your robot vacuum's microphone and camera are useful for more efficient cleaning, but it's vital to know how that information is stored and shared.

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GridFTP: A Brief History of Fast File Transfer (2024)https://www.globus.org/blog/gridftp-a-brief-history-of-fast-file-transfer

Article URL: https://www.globus.org/blog/gridftp-a-brief-history-of-fast-file-transfer Comments URL: https://news.ycombinator.com/item?id=50159119 Points: 3 # Comments: 0

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Embedded AI evaluators won’t be an easy solution, Hugging Face’s policy chief sayshttps://techcrunch.com/2026/10/19/embedded-ai-evaluators-wont-be-an-easy-solution-hugging-faces-policy-chief-says

AI labs have staked their reputations on model benchmarking β€” the supposedly neutral and accurate system of evaluations that are designed to measure whether one AI product is better than another. However, the methods behind these evaluations are complicated and still maturing, said Irene Solaiman, Hugging Face’s chief policy officer, during a discussion at TechCrunch […]

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Show HN: Spacebar – Preview .sqlite3, .geojson, .ipynb and more in the Finderhttps://spacebar.greg.technology

Article URL: https://spacebar.greg.technology/ Comments URL: https://news.ycombinator.com/item?id=50158985 Points: 1 # Comments: 0

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Trump: β€˜Paris is going to be a Muslim city very soon’https://www.aljazeera.com/video/newsfeed/2026/10/19/trump-paris-is-going-to-be-a-muslim-city-very

US President Donald Trump blamed immigrants for the unrest in France, claiming Paris would soon become a β€˜Muslim city’.

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Maddison's magic moment for Spurs - 18 months in the makinghttps://www.bbc.co.uk/sport/football/articles/cwz0v8le7y3eo

On his first start since May 2025, James Maddison provided the moment of magic Tottenham were waiting for in their 3-1 victory against Coventry, writes Phil McNulty.

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An ad-free Android TVhttps://cretezy.com/2026/ad-free-android-tv

Article URL: https://cretezy.com/2026/ad-free-android-tv Comments URL: https://news.ycombinator.com/item?id=50158942 Points: 11 # Comments: 1

Elon Musk’s proposed SpaceX stock giveaway would go into β€˜Trump Accounts’https://www.theverge.com/tech/1014115/elon-musk-spacex-trump-account

President Donald Trump announced this afternoon that Elon Musk's SpaceX shares for children will be given through Trump Accounts. Musk said earlier today that he would give one of his SpaceX shares to "every kid in America" sometime next year. Musk had thanked Trump Account booster Brad Gerstner for "helping enable this," and Trump appeared […]

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New AI tool can predict cancer survival by a single patient selfie, study suggestshttps://www.theguardian.com/technology/2026/oct/19/ai-tool-predict-cancer-survival-patient-selfie

System can estimate a person’s biological age and predict chances of cancer survival from a single photograph Doctors have developed an artificial intelligence tool that can predict a cancer patient’s chances of survival from a single photograph of their face. The AI system was custom-built by experts at Mass General Brigham, a nonprofit, integrated academic healthcare system in Massachusetts, to estimate biological age and directly predict survival outcomes in patients diagnosed with cancer. Continue reading...

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Show HN: barn.app – a digital stream deck like agent monitoring tool for macOShttps://barn.ope.cool

I made a simple macOS utility that operates like come of the agent monitoring tools used with the elgato Stream Deck. I recently got one for the first time and have loved the UX of monitoring my agents this way but wanted something that was little more portable and not tethered to my home office. This utility is more or less just a simple UX around passively monitoring agents and wanted to share for anyone this resonates with. Cheers Comments URL: https://news.ycombinator.com/item?id=50158872 Points: 1 # Comments: 0

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Show HN: Open-source AAS digital twin studio with live PLC data collectionhttps://github.com/waceinc/vexplor-aas

Article URL: https://github.com/waceinc/vexplor-aas Comments URL: https://news.ycombinator.com/item?id=50158806 Points: 1 # Comments: 0

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DOJ charges 28 in California with voting crimes as election tensions escalatehttps://www.npr.org/2026/10/19/nx-s1-6007908/election-tensions-escalate-in-california-as-doj-charges-28-people-with-voting-crimes

The DOJ also filed an emergency request in federal court to stop California from processing ballots returned by people on the voter rolls the federal government says are "likely noncitizens."

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Content on youtubehttps://www.reddit.com/r/Defcon/comments/1xaajov/content_on_youtube

Does anyone have links to the DefCon streams they could share? From any track or village... submitted by /u/nirbsnirbs35 [link] [comments]

Show HN: RoadRash ported to Three.js to run in the browserhttps://roadrash.pages.dev

Road Rash was one of my favourite PC games growing up. I wanted to play it again, but the browser emulators I tried felt sluggish, so I decided to build a browser version using Three.js. This started mostly out of nostalgia. I wanted to be able to open a link and get back to racing and knocking people off their bikes. Comments URL: https://news.ycombinator.com/item?id=50158684 Points: 2 # Comments: 0

Judge chastises Trump administration plan to push ahead overhaul of DC golf coursehttps://www.npr.org/2026/10/19/nx-s1-6007746/golf-course-potomac-white-house-tree-removal

The Trump administration wants to turn a historic public golf course into championship links. Despite a judge's order, hundreds of trees were cut down to make way for the renovation.

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Show HN: Gitwal – every open-source project mention on X, LinkedIn, Reddit, etc.https://gitwal.com/mentions

Article URL: https://gitwal.com/mentions Comments URL: https://news.ycombinator.com/item?id=50158566 Points: 2 # Comments: 0

The fossil fuel comeback is herehttps://www.theverge.com/science/1013954/fossil-fuel-power-infrastructure-data-centers-report

The US is building more fossil fuel infrastructure than it has in a decade while renewable energy growth slows down, a new report shows. Electricity demand is also climbing faster than it has in more than a decade with more data centers, factories, and electric vehicles plugging into the grid. Despite those growing demands, the […]

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Show HN: Accessibility Context for UI with AIhttps://www.typeui.sh/ui-foundations/configurator

Article URL: https://www.typeui.sh/ui-foundations/configurator Comments URL: https://news.ycombinator.com/item?id=50158513 Points: 1 # Comments: 0

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