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Show HN: Data structure that lets different parts of math work togetherhttps://github.com/tmilovan/composite-machine

Article URL: https://github.com/tmilovan/composite-machine Comments URL: https://news.ycombinator.com/item?id=49813744 Points: 1 # Comments: 0

She’s 28, Loves God and Her Family, and Might Be the Reason You Can’t Have Kidshttps://www.wired.com/story/emma-waters-fertility-tech

No IVF. No surrogacy. No polygenic tests. Emma Waters is leading a national fight against fertility tech—with her hot husband’s permission, of course.

Will FDA advisers recommend a multi-cancer blood test for approval? They'll votehttps://www.npr.org/2026/09/23/nx-s1-5978122/fda-blood-cancer-test-galleri

The company Grail says its Galleri blood test can detect up to 50 forms of cancer. An independent panel of experts will decide if the test should be recommended for FDA approval.

Show HN: OnDevice Tools – 64 browser utilities that never upload your datahttps://ondevice-tools.org

Article URL: https://ondevice-tools.org/ Comments URL: https://news.ycombinator.com/item?id=49813705 Points: 1 # Comments: 0

Show HN: Codex Reset – A tracker for public Codex reset signalshttps://codexreset.live

I often go to X to check if Codex reset. So I made this small website. It checks public reset news every 5 minutes, and shows the difference of global reset, banked reset and personal reset. It cannot check anyone’s personal account. I am still improving it and want to know what you think. https://codexreset.live Comments URL: https://news.ycombinator.com/item?id=49813571 Points: 1 # Comments: 0

Kiwibit Bird Feeder 2 Pro Review: Premium but Paywalledhttps://www.wired.com/review/kiwibit-bird-feeder-2-pro

The Kiwibit Feeder 2 Pro delivers action-camera-quality imagery, but too much of the experience is locked behind a subscription.

Netherlands bracing for potentially devastating US sanctions against the ICChttps://apnews.com/article/icc-trump-sanctions-eu-israel-netherlands-2c1cc314732f920c2de59396d3b556f6

Article URL: https://apnews.com/article/icc-trump-sanctions-eu-israel-netherlands-2c1cc314732f920c2de59396d3b556f6 Comments URL: https://news.ycombinator.com/item?id=49813419 Points: 12 # Comments: 0

DOJ defends White House media ban, urges court to reject lawsuithttps://www.npr.org/2026/09/23/nx-s1-5978614/doj-defend-white-house-media-ban

The Department of Justice defended President Trump's recent media ban, arguing that reporting by CNN, MS Now and Politico on a wide range of issues jeopardized national security and spread falsehoods.

Major news outlets banned by Trump will have their day in courthttps://www.npr.org/2026/09/23/nx-s1-5978069/cnn-msnow-politico-trump-white-house-ban

CNN, MS NOW, and Politico are asking a federal judge to hold the president in check for what they say is a violation of their Constitutional rights simply because he doesn't like how they cover him.

How an 'AI freeze' could make big AI companies bigger and hurt smaller firmshttps://www.npr.org/2026/09/23/nx-s1-5973306/ai-slowdown-debate-openai-anthropic

Critics say a slowdown of AI development among the largest companies could consolidate the power of frontier labs, just as many others are trying to catch up.

Poll: Trust in the U.S. Postal Service delivering mail-in ballots on time has fallenhttps://www.npr.org/2026/09/23/nx-s1-5978081/usps-election-mail-in-ballot

Registered voters are less confident that USPS will deliver election mail on time compared with 2024, an NPR/PBS News/Marist poll finds, after USPS was part of Trump's bid to limit mail voting.

Smart glasses are already causing havoc in Indiahttps://www.technologyreview.com/2026/09/23/1144953/smart-glasses-havoc-india

Shubnam was packing boxes for a move into a new home when their friend sent them an Instagram video. The footage had only been up for a few hours, but it was days old, recorded at a Delhi protest this spring against a bill that would have narrowed the legal recognition for transgender people in…

Poll: Most voters agree the 2026 midterms are all about Trump — and they disapprovehttps://www.npr.org/2026/09/23/nx-s1-5977613/trump-poll-democrats-congress

A new NPR/PBS News/Marist poll finds President Trump — and his unpopularity — is an outsize factor in why most voters say they want Democrats to win the midterms.

ICE is looking into 'mobile detention facilities'https://www.npr.org/2026/09/23/nx-s1-5976875/ice-mobile-detention-facilities-immigration

Buried in the paperwork for Immigration and Customs Enforcement's expansion in Pennsylvania is a document requesting "mobile detention facilities."

As Congress confronts AI, Senate lawmakers are shut off from its most advanced toolshttps://www.npr.org/2026/09/23/nx-s1-5978055/congress-ai-regulation

While Senate offices have access to chatbots like ChatGPT, they are not authorized to use any of the more advanced tools that are at the center of regulatory talks and public debate about AI safety.

There's growing concern that Trump may deploy the National Guard ahead of electionshttps://www.npr.org/2026/09/23/nx-s1-5978015/national-guard-election-military-midterms

Fears are growing that President Trump may deploy the U.S. military to polling places in the upcoming elections, despite strict state and federal laws against such a move.

Ofcom launches investigation into Pornhub over its age checkshttps://www.bbc.co.uk/news/articles/c6eq8dw3dlyqo

The regulator said it had concerns Aylo "may not have conducted sufficient due diligence" over verifying the age of its users.

Ofcom launches investigation into Pornhub over its age checkshttps://www.bbc.co.uk/news/articles/c6eq8dw3dlyqo

The regulator said it had concerns Aylo "may not have conducted sufficient due diligence" over verifying the age of its users.

Abandoning Scientific Linux Was a Mistakehttps://blog.melashri.net/posts/scientific-linux-mistake

Article URL: https://blog.melashri.net/posts/scientific-linux-mistake/ Comments URL: https://news.ycombinator.com/item?id=49813286 Points: 20 # Comments: 12

Show HN: Lineselect – Interactive Line Pickerhttps://urbanogilson.github.io/lineselect

Article URL: https://urbanogilson.github.io/lineselect/ Comments URL: https://news.ycombinator.com/item?id=49813195 Points: 1 # Comments: 0

Show HN: Company-as-Code –> Spec and Validatorhttps://github.com/Pirol-ai/company-as-code

Article URL: https://github.com/Pirol-ai/company-as-code Comments URL: https://news.ycombinator.com/item?id=49813183 Points: 2 # Comments: 0

F5 Patches Critical BIG-IP APM Zero-Day Exploited for Unauthenticated RCE on OAuth Servershttps://thehackernews.com/2026/09/f5-patches-critical-big-ip-apm-zero-day.html

Attackers are exploiting a critical flaw in F5 BIG-IP Access Policy Manager (APM) that lets them run code on a BIG-IP system without logging in, F5 says. The flaw, CVE-2026-94127, affects only systems in which APM serves as an OAuth authorization server, issuing access tokens to applications. F5 disclosed it in an advisory on September 22 and has released engineering hotfixes.

Chinese Hackers Exploit Chrome-Windows Zero-Day Chain to Deploy CLEANGULP Malwarehttps://thehackernews.com/2026/09/chinese-hackers-exploit-chrome-windows.html

A Chinese threat actor codenamed UTA0565 has been observed exploiting the recently disclosed Google Chrome-Microsoft Windows exploit chain as zero-days through fake websites. The attacks, detected on September 3 and 4, 2026, involved the chaining of two vulnerabilities in Chrome (CVE-2026-85046, CVE-2026-87491) and one impacting Windows Advanced Local Procedure Call (CVE-2026-85880) to break

Show HN: Moto – a native habit tracker for iPhone with a lifetime purchasehttps://motohabit.com

Hi HN, I’m Guillaume, solo developer. Used habit tracking apps for years, they worked but they were pricy and not that beautiful. So I built Moto, a beautiful native iOS app that doesn’t cost 29€/year, but 15€ lifetime. Comments URL: https://news.ycombinator.com/item?id=49813106 Points: 1 # Comments: 0

Show HN: ReWeaver AI DriftDetector – score a GitHub repo's production readinesshttps://drift.reweaver.ai

Article URL: https://drift.reweaver.ai/ Comments URL: https://news.ycombinator.com/item?id=49813096 Points: 1 # Comments: 0

Show HN: Gwae – infinite-scroll terminal multiplexer for AI agent fleetshttps://github.com/hongnoul/gwae

Article URL: https://github.com/hongnoul/gwae Comments URL: https://news.ycombinator.com/item?id=49813028 Points: 1 # Comments: 0

Show HN: Structured Promptmakerhttps://www.gptpromptmaker.com

Article URL: https://www.gptpromptmaker.com/ Comments URL: https://news.ycombinator.com/item?id=49812998 Points: 2 # Comments: 0

Show HN: Semantic Search for Zotero Localhttps://github.com/ilDon/zotero-semantic-search

Article URL: https://github.com/ilDon/zotero-semantic-search Comments URL: https://news.ycombinator.com/item?id=49812881 Points: 1 # Comments: 0

Show HN: Listen to your eBook and control the playback sentence by sentencehttps://documentplayer.com

Article URL: https://documentplayer.com/ Comments URL: https://news.ycombinator.com/item?id=49812876 Points: 1 # Comments: 0

Show HN: I built a site for my 42 km walk across 30 Tokyo stationshttps://yamathon.tonymanh.space

I’m walking 42 km across Tokyo and visiting 30 stations in under 12 hours for Tokyo Yamathon 2026. I built a small site around the challenge, you can claim a spot on my race T-shirt and get your logo printed on it. https://yamathon.tonymanh.space/ Comments URL: https://news.ycombinator.com/item?id=49812804 Points: 1 # Comments: 0

Jev in 25 Lines of Pythonhttps://www.nobodywho.ai/posts/jev-in-25-lines

Article URL: https://www.nobodywho.ai/posts/jev-in-25-lines/ Comments URL: https://news.ycombinator.com/item?id=49812769 Points: 12 # Comments: 4

Contagious, confident - the rise of Lewis Koumashttps://www.bbc.co.uk/sport/football/articles/cmn8eq56lv24o

Having made his mark in the early stages of the season at Liverpool, Lewis Koumas will aim to continue his good form with Wales in the Nations League.

UK to review Chagos Islands deal after Trump's latest criticismhttps://www.bbc.co.uk/news/articles/ck3wjy3pdwdno

Defence Secretary Wes Streeting has confirmed the review after US president told Andy Burnham the deal was "terrible".

Show HN: Newdo – a todo list where the list is an output, not an inputhttps://newdo.beaverminds.com

Article URL: https://newdo.beaverminds.com Comments URL: https://news.ycombinator.com/item?id=49812662 Points: 1 # Comments: 0

Critical Next.js ImageResponse Flaw Can Lead to Server Code Execution via Crafted SVG Inputhttps://thehackernews.com/2026/09/critical-nextjs-imageresponse-flaw-can.html

A new security vulnerability in Next.js could allow attackers to run code on a server via ImageResponse, the feature that generates Open Graph and other social preview images, Vercel said. The risk applies when an app puts values an attacker controls, such as text read from the request URL, into the image. Vercel, which develops Next.js, fixed the flaw on September 22 in version

Show HN: Analysis of Games from Chess Olympiad with Opus 5.5 and Stockfishhttps://olympiad2026.unremarkable.info

Article URL: https://olympiad2026.unremarkable.info/ Comments URL: https://news.ycombinator.com/item?id=49812616 Points: 1 # Comments: 0

Germany's saviour? How Klopp is looking to turn fortunes aroundhttps://www.bbc.co.uk/sport/football/articles/cmx2z3n88z77o

As Jurgen Klopp prepares for his first game as Germany manager, BBC Sport looks at how is trying to turn their fortunes around.

Show HN: Yass – Yet Another Spec Syntax Enters Betahttps://github.com/shakefu/yass

This has been a side project for a while but it’s finally ready for public Beta. Tl;dr: Yass leverages RFC2119 keywords in a minimal Yaml format, relying on trained in behaviors for those keywords to provide strong model behaviors. The yass CLI itself is all that you need - simply tell an Agent to look at the shakefu/yass repo README and they get all the information needed to proceed. This was validated with hundreds of experiments and trials against different models and platforms. The most significant of which was a single Yass spec tree reproduced byte-exact output Yass CLI implementation…

Show HN: use-citations – Claude Code skill for citation backed answershttps://github.com/sshah03/use-citations

This is a Claude Code skill for research questions in law, tax, medicine and similar fields, or for anyone wanting to ask knowledge-based or research questions while in a Claude Code shell really. It gets claude to save the source documents, answers from them, and builds an artifact/report where each sourced phrase opens in a slide out drawer with the relevant passage highlighted in the full source doc (quick video demo of the artifact is in the linked repo). Tools like Harvey, Legora, and OpenEvidence provide a lot more value than just this, so it isn’t a replacement. I imagine, though, th…

Show HN: Daily-updated open dataset of flight fare history by route and monthhttps://github.com/DeusAcc/flight-fare-history

Article URL: https://github.com/DeusAcc/flight-fare-history Comments URL: https://news.ycombinator.com/item?id=49812462 Points: 1 # Comments: 0

From leaving Rangers to La Liga - Scotland is next step for Urehttps://www.bbc.co.uk/sport/football/articles/c617jyexnnd5o

Robbie Ure has made it all the way to Sevilla since failing to break through at Rangers and now a first Scotland cap awaits the striker, writes Tom English.

Category 5 hurricane Polo is 'one of the strongest storms ever'https://www.npr.org/2026/09/23/nx-s1-5978589/hurricane-polo

Hurricane Polo has grown into one of the most powerful Pacific cyclones in decades, and it was expected to skirt Mexico's southwestern coast as a Category 5 storm.

Show HN: Ceptile AI Search platform which combines web results with AI chathttps://www.ceptile.com

I built Ceptile because I wanted a search tool that could combine the convenience of an AI answer with the ability to inspect the actual web pages behind it. A Ceptile search retrieves pages from the web, ranks the retrieved sources, and uses them to produce an answer with links back to the sources. You can open the sources and continue researching from there. I've also been building some things around the search workflow, including Notes for keeping research, translation tools, and ways to work with information found during a search. Just select a text in answer or web results, and it will s…

Show HN: Visually orchestrate Claude Code AI agentshttps://github.com/rondoflow/rondoflow

Article URL: https://github.com/rondoflow/rondoflow Comments URL: https://news.ycombinator.com/item?id=49812163 Points: 2 # Comments: 0

How often do you think about the 1893 World's Fair?https://www.thebirthofacapital.info/chicago-worlds-fair-tataria-ware-larsen

Article URL: https://www.thebirthofacapital.info/chicago-worlds-fair-tataria-ware-larsen/ Comments URL: https://news.ycombinator.com/item?id=49812023 Points: 3 # Comments: 0

ShinyHunters Claims FBI Breach, Says It Stole Data on Agents and Job Applicantshttps://thehackernews.com/2026/09/shinyhunters-claims-fbi-breach-says-it.html

The cyber extortion group known as ShinyHunters on Tuesday claimed it had breached the U.S. Federal Bureau of Investigation and stolen data belonging to current and former employees at the agency. "We have compromised the FBI. We hold very sensitive data on almost ALL FBI Agents and individuals who filed an application with the FBI for a job," the group said in a statement posted on their dark

Trump administration to remove 760,000 Affordable Care Act enrollees over fraud claimshttps://www.npr.org/2026/09/23/g-s1-144623/trump-affordable-care-act

White House officials allege these individuals were fraudulently enrolled in the program or do not exist. Vice President Vance said the move would save $2.2 billion.

Hunting hidden gems - is there anywhere in the world left to scout?https://www.bbc.co.uk/sport/football/articles/c6y8zp2v1zl4o

Through live scouting and increasing data and footage, top clubs now have tabs on a large proportion of the world's talent.

'Be comfortable in your own identity' - Agassi's advice to Raducanuhttps://www.bbc.co.uk/sport/tennis/articles/cwd08m2x93mpo

As Emma Raducanu plots a route back to the pinnacle of tennis, the Briton is taking inspiration from Andre Agassi's 2009 autobiography.

Weekly Update 522: Live From Oslo with Scott Helmehttps://www.troyhunt.com/weekly-update-522

Heads up: the first 7 mins is a bit quiet until we worked out the external mic was misbehaving - sorry! But get through that and have a listen to Scott's experiences with how Report URI is identifying malware-infected machines within orgs, all due to CSP reporting. It&

Show HN: Is your repo giving coding agents two different answers?https://www.zfinia.com/cursed

Article URL: https://www.zfinia.com/cursed Comments URL: https://news.ycombinator.com/item?id=49811879 Points: 1 # Comments: 0

White House to roll out the red carpet for historic Xi Jinping visithttps://www.bbc.co.uk/news/articles/c6n9w410v3vzo

Trump and Xi are expected to discuss a range of issues from trade to AI during the latter's multi-day visit to Washington.

Reports of violence against women in Gaza surge, UN agency findshttps://www.bbc.co.uk/news/articles/c94gm7dp40y0o

The UN Population Fund also says there has been a "severe escalation" in the number of early and forced marriages.

'My eyelids became infected - I was scared to sleep'https://www.bbc.co.uk/news/videos/cjp306113l0wo

Three women describe what happened when they travelled abroad for cheap "bleph" eyelid surgery.

New UK agency will tackle ‘information warfare’ from likes of Russia, Burnham sayshttps://www.theguardian.com/technology/2026/sep/23/andy-burnham-national-centre-russian-disinformation-deepfakes

PM aims to ‘stem poisonous tide’ of disinformation and deepfakes with National Centre for Information Defence Security chiefs will set up a new national centre to tackle disinformation and deepfakes from hostile states such as Russia, Andy Burnham has announced, saying the government had a duty to “stem the poisonous tide” from damaging British interests. The National Centre for Information Defence will “detect, attribute and disrupt” information attacks by foreign powers, many of which are enabled by AI , bringing together the intelligence agencies, law enforcement and social med…

Hostinger Promo Code: 79% Off for September 2026https://www.wired.com/story/hostinger-coupon-code

Discover exclusive Hostinger promo codes, discounts, and deals on web hosting, cloud plans, and domain registration. Save big on your next Hostinger purchase today.

Uber Eats Promo Codes: $15 Off │September 2026https://www.wired.com/story/uber-eats-promo-code

Hunger meets savings. Discover verified Uber Eats promo codes, new user offers, and Uber One discounts to slash your delivery fees and meal costs.

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