nasa.gov
COPV Damage Tolerance Life Demonstration Guidelineshttps://www.nasa.gov/centers-and-facilities/nesc/copv-damage-tolerance-life-demonstration-guidelines/The NESC has invested significant time and resources to better understand composite overwrapped pressure vessels (COPV) performance and more importantly, how these complex, high-pressure storage systems can fail. These vessels, which store high pressure propulsion and life-support system fluids on launch vehicles and spacecraft, are ubiquitous at NASA, and failures have the potential to be catastrophic. This year the […]Mar 10, 2026 4:19 PM
github.com
Show HN: Context Harness – Local first context engine for AI toolshttps://github.com/parallax-labs/context-harnessContext Harness is a single Rust binary that gives AI tools like Cursor and Claude project-specific memory. It ingests docs, code, Jira tickets, Slack threads, and anything else into a local SQLite database, indexes them with FTS5 and optional vector embeddings, and exposes hybrid search via CLI and an MCP-compatible HTTP server.I built this because I kept hitting the same problem: AI tools are powerful but have no memory of my complex multi-repo project. They can't search our internal docs, past incidents, or architecture decisions. Cloud RAG services exist, but they're complex, expensive, and your data leaves your machine. I wanted something I could point at my sources and just run `ctx sync all`.Quick start: # Install (pre-built binaries available for macOS/Linux/Windows) cargo install --git https://github.com/parallax-labs/context-harness.git # Create config and initialize ctx init # Sync your data sources (filesystem, Git, S3, or Lua scripts) ctx sync all # Search from CLI ctx seaFeb 26, 2026 6:26 AM
arcraiders.website
Show HN: Arc Raiders companion – Quest tracker,maps,crafting and bots weaknesseshttps://arcraiders.websiteA fan-made tactical resource for ARC Raiders players. Built from playtest/open data, it includes:Full item database (499+ items) with loot sources, values, keep/sell/recycle adviceInteractive zone maps (Dam, Buried City etc.) showing danger levels & loot categories80+ active quests with requirements & rewardsMachine behaviors & weaknesses (Drones, Walkers, Titans)Crafting recipes, weapon classes, Hideout upgrade pathsLatest intel, patch notes & roadmap updatesNo affiliation with Embark Studios – just a community tool to help Raiders extract more efficiently and die less. Feedback welcome: missing data, UI suggestions, or want to contribute field reports? Drop a comment or hit the Contribute section on the site. Would love to hear how it helps (or doesn't) in your runs.Feb 20, 2026 1:02 AM
science.nasa.gov
2025 Science Activation Opportunityhttps://science.nasa.gov/learning-resources/science-activation/2025-science-activation-f-6/NASA Science encourages all people to actively participate in science through activities and resources developed by a collaborative network of project teams drawing on NASA SMD assets (science content, experts, data, etc.). Your team can apply to be part of this program. Opportunity NASA SMD seeks a portfolio of projects that together : Projects NASA seeks a […]Dec 18, 2025 4:40 PM
europeanspaceflight.com
Unions’ Reactions Mixed to Airbus, Thales, and Leonardo Mergerhttps://europeanspaceflight.com/unions-reactions-mixed-to-airbus-thales-and-leonardo-merger/With the announcement that Airbus, Thales, and Leonardo have signed a memorandum of understanding to combine their space businesses into a single company, trade unions representing the affected workers have given mixed reactions to the news. The project, which, while not officially named, has been referred to by media sources as Project Bromo, would combine […] The post Unions’ Reactions Mixed to Airbus, Thales, and Leonardo Merger appeared first on European Spaceflight.Oct 25, 2025 6:00 AM
news.ycombinator.com
Anyone here work on Amazon Kindle iOS app?https://news.ycombinator.com/item?id=45651296The Kindle iPhone app has changed greatly, going from what felt like a quiet, efficient clone of the physical Kindle to a something bigger and less pleasant. After many years of happiness, to this user it now feels like an unstable, many-click portal to the larger platform. For example, instad of resuming where you were reading, it always goes back to "for you" page, with "your library" as an afterthought in the background. It literally takes 3 clicks to get back to the book you were reading, with various zoomed-in promotions. It uses lots of resources and often locks up.The question is: if you were an engineer who worked on this, are there some good reasons why it is this way? Am I missing something in Settings to get it back to be like it was? What happened to Kindle iOS app?[While I originally started writign this earlier, John Carmack asked something similar recently on X].Oct 21, 2025 12:58 AM
bing.com
How to See TODAY Recommendations First on Google Searchhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89580c237b4f198b648b1388a0d66f&url=https%3A%2F%2Fwww.today.com%2Flife%2Fhow-to-set-up-google-preferred-sources-rcna227229&c=17900291147763664222&mkt=en-usThanks to a new Google tool, you can now let the search engine know which sources you want to see most in your Google results. So, if you are hoping to see more TODAY.com articles while browsing the ...Aug 28, 2025 9:59 AM
bing.com
How to See TODAY Recommendations First on Google Searchhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a891fb4665f41d3bee59424792c7322&url=https%3A%2F%2Fwww.today.com%2Flife%2Fhow-to-set-up-google-preferred-sources-rcna227229&c=17900291147763664222&mkt=en-usThanks to a new Google tool, you can now let the search engine know which sources you want to see most in your Google results. So, if you are hoping to see more TODAY.com articles while browsing the ...Aug 28, 2025 9:59 AM
bing.com
How to Determine If Health Information Online Is Trustworthyhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89580c237b4f198b648b1388a0d66f&url=https%3A%2F%2Fwww.healthline.com%2Fhealth%2Fwhat-is-the-most-reliable-source-of-health-information&c=10873597575693046998&mkt=en-usTo evaluate whether health information you’ve found online is reliable, you can consider its sources, evaluate it for bias, and check it against what trustworthy sources are saying on the topic.Jun 23, 2025 2:29 AM
bing.com
How to Determine If Health Information Online Is Trustworthyhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a891fb4665f41d3bee59424792c7322&url=https%3A%2F%2Fwww.healthline.com%2Fhealth%2Fwhat-is-the-most-reliable-source-of-health-information&c=10873597575693046998&mkt=en-usTo evaluate whether health information you’ve found online is reliable, you can consider its sources, evaluate it for bias, and check it against what trustworthy sources are saying on the topic.Jun 23, 2025 2:29 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85dbc773874382b709cf8414e74939&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85cd0f373e4fe496d2a7c1628d0ece&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85d5ba008b422fa1891d6f308f8b98&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85d38f480940159618ce4f5a950386&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85d9ab50584c4a882b30920461d578&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85e224f14a4b7ea20d9b65fc0178a9&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85dde40370418e86f3d16783334c85&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85cf2073f744d8adbeb2b16257d85d&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85e663e77c4411b75edb4c2240e026&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
bing.com
Will They Come for PubMed Next?http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85d14ca214442ea5c02f0a958664c7&url=https%3a%2f%2fwww.acsh.org%2fnews%2f2025%2f03%2f04%2fwill-they-come-pubmed-next-49341&c=4002734276243770785&mkt=en-usPubMed is a critical resource for biomedical research, housing over 37 million citations from MEDLINE and other sources, and serving as a cornerstone for researchers, physicians, and the public.Mar 4, 2025 7:01 AM
