18,772 results for our

science.nasa.gov
NASA’s PUNCH Sharpens Solar Storm Forecasting in First Testhttps://science.nasa.gov/science-research/heliophysics/nasas-punch-sharpens-solar-storm-forecasting-in-first-test/Using continuous imagery from NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof of concept test. The results, presented Tuesday at the Committee on Space Research Scientific Meeting and under review at the journal Space Weather, could […]
Aug 4, 2026 6:02 PM
science.nasa.gov
August 2026 Satellite Puzzlerhttps://science.nasa.gov/earth/earth-observatory/august-2026-satellite-puzzler/Your challenge is to tell us the location of the satellite image and why it is interesting.
Aug 4, 2026 4:31 PM
github.com
Show HN: Guide AI coding agents on how to use libraries securelyhttps://github.com/Reware-Labs/securitycardsHi HN,TL;DR: AI Code Security Cards give coding agents library- and version-specific guidance to generate safer code.AI coding agents can generate working code, but they often lack library- and version-specific security knowledge. We've developed AI Code Security Cards, an open-source security knowledge layer, to provide that missing context.The project is related to my PhD, in which I focused on the security of LLM-generated code. During my research, I studied how code generation models behave, how they introduce security issues, and how we can guide them toward generating safer code.My research [1] and several other studies [2–4] show that at least 40% of code generated by state-of-the-art models contains one or more security issues. Similar problems also affect AI coding agents.One reason is that these models often lack sufficient library-specific security knowledge in their context. They may not know which configurations are unsafe, which validation steps are required, or what secu
Aug 4, 2026 2:12 PM
redirectiq.com
Show HN: Free SEO checker that finds redirect chains and www issueshttps://redirectiq.com/tools/seo-checkerHello, I wanted to share this free tool to check your page's SEO.I wanted to build something that did a few things I thought were important:1. Be fast, and give a solid technical SEO analysis without dragging it out. 2. Create a way to share links directly to a site's results, with the share OG image previewing the actual score. 3. Offer everything through an API. You can inspect the calls made on the page to see it. I haven't documented it yet, but it's available to use.The deepest checks we do right now are making sure your www and non-www setup redirects correctly, and looking across your site for any redirect chains that should be flattened. Alongside that, it covers the other basic technical SEO checks that matter for ranking — title tags, meta descriptions, headings, canonical tags, viewport, HTTPS, Open Graph tags, image alt text, structured data, and response time.Looking for feedback on what checks would be helpful to add, but want to keep it fast and lite.
Aug 4, 2026 1:49 PM
github.com
Show HN: Neal – Codex writes the code, Claude reviews ithttps://github.com/navels/nealneal is a CLI I wrote while trying to use an LLM coding agent (in this case, Codex GPT-5.4) to work autonomously on a migration of our large frontend codebase. A few things came up during that project that guided the development of neal:1. Telling an agent to "keep working unless blocked" doesn't actually work over long stretches of time.2. Large projects should be broken up into smaller chunks of work.3. The coding agent should start each chunk of work with a fresh context to prevent context rot.4. The coding agent benefits from having a different agent doing adversarial reviews along the way.What I ended up with is an orchestrator that- lets you configure planner, coder, and reviewer roles. I started with Codex and Claude using their SDKs but later added OpenRouter as well as a compatibility mode for verifying that a model can handle the orchestration. Currently there are 44 compatible OpenRouter models.- runs a plan that you provide through a planner / reviewer loop which splits the
Aug 4, 2026 1:14 PM
bing.com
Penn Badgley is on dad duty in photo of the actor with his twin boys snapped by wife Domino Kirkehttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a899cad3cb64681a86fddf5b99264cb&url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Ftv%2Fcelebrity%2Fpenn-badgley-is-on-dad-duty-in-photo-of-the-actor-with-his-twin-boys-snapped-by-wife-domino-kirke%2Far-AA29ognc&c=3210333144606596105&mkt=en-usThe ‘Gossip Girl’ star is a dad to four boys, including his stepson, Cassius, and his three sons with wife, Domino Kirke ...
Aug 4, 2026 12:19 PM
bing.com
Best Rural Internet Providers for 2026http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89075c057a4b099ccd756cbb9e3925&url=https%3A%2F%2Fwww.cnet.com%2Fhome%2Finternet%2Fbest-rural-internet-providers%2F&c=9966963766815911794&mkt=en-usCompare the top rural internet service providers of 2026, from satellite to cable, DSL and more. Find internet available in your area on CNET.
Aug 4, 2026 12:08 PM
news.google.com
What Top Stories Inside AI Overviews Means For Publishers And Brands In 2026 And Beyondhttps://news.google.com/rss/articles/CBMiywFBVV95cUxPenhHRzRuVGJDbU5DUnlWSVR3MEgxcHVUTzZEU29XUTF3dy1ka0tTNF9OYWg1dTdXV1JNd1RRRDZMLVRMOFVnSEVraC1HUU5qQlkwUW1qb21PLV9mRjlHZTFlMDRDcVdteEo3SVNmdXRkY0RSdVdZWDU1VjJ6NW9xa0lCMGVjZnRleGVPYzdDZ0tZdHhtSUtodG1fTmE1UDNTamdQdEVqUnN2MFRiWDZUS2FvOFZ6UUVWTlRISXBqbWFvTndGdGFTa1hiUQ?oc=5What Top Stories Inside AI Overviews Means For Publishers And Brands In 2026 And Beyond  Search Engine Journal
Aug 4, 2026 7:00 AM
news.ycombinator.com
Is Snap Inc Back?https://news.ycombinator.com/item?id=49164568Summary -Snap Inc.’s business model is changing. Wall Street has tagged the company as an advertising company, which has been the dominant model for most of the companies’ short time in the public market (9 years). But over the last two years, it has seen growth in one segment that is unrelated to advertising, and has a marginal cost of selling near zero.Snap+ is the subscription business for Snapchat’s app. I believe that this is the future; most tech companies’ dominant revenue today comes from a second business like AWS or Windows.Snap Current Business Model-Snap Inc currently has advertising as its dominant revenue source. And it has a unique offering through its AR filters, as a way to display ads, along with real estate in the apps, Maps, and contacts, and through its feed of videos. Snap had 5.9 billion in revenue in FY2025. Ads were 87% of revenue.I view this business as the legacy business, and I expect revenue to still come from it at a high rate, but the higher margin revenu
Aug 4, 2026 5:15 AM
news.ycombinator.com
How are you operating AI infrastructure in production?https://news.ycombinator.com/item?id=49163280There are many open-source projects across inference, orchestration, observability, vector search, data pipelines, evaluation, and model management. Most are relatively easy to test, but production operation is a different problem.For those running open-source AI infrastructure in production:- What are you running, for what workload, and would you recommend?- Do you operate yourself versus consume as a managed service?- Have you replaced or abandoned any tools because they were too difficult or expensive to operate?- What problems only appeared after moving beyond the prototype stage?- Anything that you would do differently if rebuilding the stack today?Thanks
Aug 4, 2026 1:05 AM
github.com
Show HN: Popkorn – A CSS based alternative for Lottie animationshttps://github.com/ayarse/popkornHi all,I’ve been working on this project for a while now and wanted to share it here for feedback and contributions. You can test drive it in the playground at:https://usepopkorn.devI’ve been calling it Popkorn. The idea is to author vector animations, similar to Rive and Lottie, but in a CSS-like language, with interactivity and other modern necessities baked into the format. I’ve stayed true to CSS for the most part, sprinkling on a little custom syntax for things like interactivity.Staying close to CSS gives it good DX, and it turns out to make it very LLM-friendly too. Nearly my entire examples gallery is AI generated. Even cheap models like GLM or DSv4 Flash can one shot whole animations from scratch, no fine-tuning required. There’s a Copilot feature the Playground that will let you bring your own key, or use the MCP to test drive AI features. Do share what you make please!There’s a web player that renders on Canvas or SVG, and a React Native player using Skia. It supports nested
Aug 3, 2026 4:41 PM
github.com
Show HN: Self-hosted pet diary built on Frigate and a local vision modelhttps://github.com/bolt12/pet-reportI have a cat and a dog, and I worry about them whenever I am away. My cameras ping me with a clip of the cat crossing the kitchen, which tells me almost nothing. I could sit and watch hours of recordings to work out how their day went and whether anything looks off, but that's too time consuming. What I actually wanted to know were concrete things: did they eat, did they drink, did the cat use the litter box, are they sleeping more than usual.So pet-report sits on top of Frigate, which I already run for the cameras. Twice a day it sends the new clips to a vision model (I run Qwen3.6-35B-A3B on an RTX 5090) on my own server and writes up the day, with every line linking back to the footage behind it so you can check it yourself. You can also ask it things like "did the dog drink today?" and it answers from what the cameras actually saw.I've found myself needing an app like this for a long time, and pulling contextual metadata out of an image or a video is exactly what these models are g
Aug 3, 2026 3:21 PM
jackcushman.org
Show HN: Christopher Nolan's Hymn to Athenahttps://jackcushman.org/writing/hymn-to-athena/Hi, HN! Did you know that Chris Nolan's casting of Tom Holland and Zendaya eerily echoes a 3000-year-old dance battle between Athena and Telemachus? I've been working on an art project that says so.If you like, it can be fun to go in blind with a strong research agent to sort out what this really is. Or there is a multi-layered CAPTCHA at the bottom that spells it out increasingly clearly.As a small spoiler: my day job is building reliable public data tools for a library. This piece draws on that background to try to make AI-native art -- fiction by and for humans who use AI agents as a source of truth. At best I hope it works as the kind of joke one Iain M. Banks Culture AI would tell another about humans.
Aug 3, 2026 2:45 PM
nasa.gov
NASA Brings Space Exploration to the FIFA World Cuphttps://www.nasa.gov/centers-and-facilities/johnson/nasa-brings-space-exploration-to-the-fifa-world-cup/From June 11 through July 19, NASA’s free interactive exhibit at FIFA Fan Festival™ brought space exploration to soccer fans in East Downtown Houston. More than 500,000 visitors explored the exhibit during the tournament, learning how the agency’s missions, research, and technology benefit life on Earth. The exhibit introduced a global audience to the Artemis program, Moon Base, the International Space Station, […]
Aug 3, 2026 1:55 PM
dmerullo.github.io
Show HN: Project ESPAÑOL: Find level-appropriate Spanish-language poemshttps://dmerullo.github.io/project-espanol/I made this application while taking Spanish lessons to find texts that used verb forms I was learning (present, past, future, subjunctive, etc.). First, I scraped ~10,000 Spanish-language poems from the web that are in the public domain. Then, I built a conjugation dictionary for the 550+ most common verbs, using rules to generate regular verbs, and scraping irregular verbs from the web. From this alone, you can identify which poems contain the most type of verbs you're trying to target. To take it further, I used a k-means clustering algorithm in Python to classify the poems into four difficulty levels based on verb form frequencies (poems with lots of verbs in subjunctive future perfect are more difficult than only present tense, for example).I first completed the project in December 2024, almost entirely by hand, using LLMs primarily to make an interactive Plotly Dash application. (I have a lot of experience with data visualization, especially ggplot2; that was my first time using
Aug 3, 2026 1:12 AM
github.com
Show HN: Draco – A single-binary, self-hostable Firecrawl alternative in Rusthttps://github.com/0xchasercat/draco/Scraping modern websites has become a massive headache. You basically have two choices: pay for an expensive API like Firecrawl/Browserbase, or run a fleet of headless Chrome instances that eat 1GB of RAM per page and still get blocked by Cloudflare.I built Draco to fix this. It’s a fast, single-binary web scraper written in Rust. You point it at a URL, and it spits out perfectly clean Markdown or structured JSON for LLMs.The secret sauce is that it doesn't just boot a browser for every request. It uses a tiered escalation engine:Tier 1 (Stealth Fetch): Draco uses a custom TLS/JA4 fingerprint to perfectly mimic a real browser's network signature at the packet level. It turns out a lot of anti-bot walls will let you right through if your handshake looks correct. In my benchmarks against sites like Cloudflare and Target, Playwright ate ~500MB of RAM and timed out. Draco bypassed them in under a second using just 20MB of RAM.Tier 2 (V8 Isolate): If it hits a React/Next.js SPA that needs r
Aug 2, 2026 8:48 PM
news.ycombinator.com
Show HN: LLM Tools that I made that I cant live withouthttps://news.ycombinator.com/item?id=49146317Hello HN ..I am posting here because I have made this bad ass thing. I want to be clear. I'm trying to make somthing worthy of people buying it and getting good value, I have not really shown it off or had anyone look at my site past the occasional web crawler, and I did 100% make this. Its called 0verload and the things it does, I will now list. Automatcially tracks versions on all your source code. It dosnt replace GIT, its for the saves you do between checkins...that one version you should have saved .it does..automatically. even oob writes get a version. I cant live with out it... somthing about telling my llm ....get me that thing I wrote like 2 days ago or a week ago or whenever.you can just tell the llm kinda where when and it will go get it and merge it in....I have files with hundreds of versions and you would think it would be annoying but if you have an llm ...I ship claude skills with it so it wakes up knowing how to use it, AND that brings me to somthing else it does.. I i
Aug 2, 2026 5:13 PM
marnetto.net
Show HN: A mod for Grand Prix Circuit (DSI/Accolade, 1988)https://marnetto.net/projects/grand-prix-circuitHello HN,I have built a mod for Grand Prix Circuit, an old 2.5D racing game: the latest episode of a long series of community efforts to reverse-engineer and improve the games made by Distinctive Software (today's EA Vancouver) in the DOS era.I've been dabbling in hacking old DOS games for almost two years, but this time I think my project is big enough to be worthy of a “Show HN“.From the gaming point of view, the mod offers a variety of new cars and tracks, from Spa to the Space, and more sophisticated EGA backgrounds than the original game.From the technical point of view, it was an interesting effort combining reverse engineering, development, design and pixel art, all of which both in classic and LLM-assisted variants.From the literary point of view, I have documented the making of the game in a series of (fully human-written) posts [1]. There is something for everyone: war stories, hacking techniques, the word “boustrophedonic” and, as bonus, an outdoor game to keep your kids awa
Aug 2, 2026 2:40 PM
bing.com
The best credit cards for bad credit of August 2026http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89566665da4fddb7312d18d236b139&url=https%3A%2F%2Fwww.cnbc.com%2Fselect%2Fbest-credit-cards-for-bad-credit%2F&c=14879772023699658277&mkt=en-usSecured cards are typically the best choice for people with bad credit. These cards require a security deposit (often $200) that becomes your line of credit. When you use your secured card responsibly ...
Aug 2, 2026 2:27 PM