35,389 results for da

nasa.gov
Risk of In-Mission Injury and Performance Decrements and Long-term Health Effects due to Dynamic Loads (Dynamic Loads Risk)https://www.nasa.gov/directorates/esdmd/hhp/dynamic-loads-risk/Standards and vehicle design requirements are based on automotive and military environments and operational protocols; they are also partially tailored to the spaceflight environment. However, these do not adequately mitigate the risk of injury due to the unique spaceflight environment. Current analytical tools are used outside of their validation conditions and have been shown to […]
Mar 11, 2025 8:39 PM
nasa.gov
Risk of Hearing Loss and Performance Decrements Due to Acoustics Issues in Spacehttps://www.nasa.gov/directorates/esdmd/hhp/risk-of-hearing-loss-and-performance-decrements-due-to-acoustics-issues-in-space/Noise exposure in spaceflight can negatively impact hearing, but it can also cause other physiological effects (e.g., irritation, headaches, and degradation in sleep and relaxation). Noise can also affect performance of specific activities (e.g., working and speech communications) and impact crew performance. Even noise that the crew does not perceive as harmful may cause temporary […]
Mar 11, 2025 8:37 PM
science.nasa.gov
Summary of Special Engage Session on “Remote Sensing and the Future of Earth Observations”https://science.nasa.gov/science-research/earth-science/summary-of-special-engage-session-on-remote-sensing-and-the-future-of-earth-observations/Introduction On October 16, 2024, a special session of the NASA Goddard Engage series took place in the Goett Auditorium (Building 3) at NASA’s Goddard Space Flight Center (GSFC). The Engage series is intended to explain work at GSFC in an immersive and nontechnical setting. GSFC’s Office of Communications, Earth Sciences Division, and Scientific Colloquium […]
Mar 11, 2025 6:22 PM
browserbuddy.com
Show HN: Browser Buddy – Internet For-You Pagehttps://www.browserbuddy.com/Hey HN, thank you for being a part of the internet we love. We’re Arnav, Mo, Jeremy and we’re building an “Internet for-you page” that recommends blogs and essays based on your interests. Try it here (https://www.browserbuddy.com/)!We love to discover and learn from personal blogs, essays, and articles on the internet. But despite exciting advancements in language modeling, it’s felt harder to discover interesting links from real people.We believe there is untapped potential to use these language models as “curators” rather than “creators”. To explore this, we’re building a recommendation system that curates content for you based on the links you visit from our site. Pasting a link into the input bar to find similar sites also influences your recommendations.Under the hood, we’ve trained a decoder model (llama) to understand how people recommend sites through hyperlinks and used it to embed ~40 million sites. These embeddings are served in a custom database we’re building to run fast o
Mar 11, 2025 5:22 PM
bing.com
Lady Gaga details the ‘horror’ of fame and how it created a ‘distorted sense of self’http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8cdc2299444cad893b40912330faa3&url=https%3A%2F%2Fpagesix.com%2F2025%2F03%2F11%2Fcelebrity-news%2Flady-gaga-details-the-horror-of-fame-and-how-it-created-a-distorted-sense-of-self%2F&c=10795864188288860560&mkt=en-usLady Gaga says the biggest “horror” of being famous is losing your “sense of self” and the distorted reality that comes with all the attention. During Tuesday’s episode of SiriusXM’s “The Howard Stern ...
Mar 11, 2025 1:08 PM
spacenews.com
Bringing Mars to Earth: solving Mars Sample Returnhttps://spacenews.com/bringing-mars-to-earth-solving-mars-sample-return/Today we stand on the threshold of one of the most exciting moments in the history of space exploration: bringing a piece of another planet in our solar system back […] The post Bringing Mars to Earth: solving Mars Sample Return appeared first on SpaceNews.
Mar 11, 2025 1:00 PM
nasa.gov
40 Years Ago: Space Shuttle Atlantis Makes its Public Debuthttps://www.nasa.gov/history/40-years-ago-space-shuttle-atlantis-makes-its-public-debut/On March 6, 1985, NASA’s newest space shuttle, Atlantis, made its public debut during a rollout ceremony at the Rockwell International manufacturing plant in Palmdale, California. Under construction for three years, Atlantis joined NASA’s other three space-worthy orbiters, Columbia, Challenger, and Discovery, and atmospheric test vehicle Enterprise. Officials from NASA, Rockwell, and other organizations attended […]
Mar 10, 2025 8:01 PM
bing.com
‘The Actor’ Review: André Holland Forgets His Lines in a Slight but Beguiling Amnesia Noir from ‘Anomalisa’ Co-Director Duke Johnsonhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8cd0d02eb246a89b65ad9d45bb331e&url=https%3A%2F%2Fwww.indiewire.com%2Fcriticism%2Fmovies%2Fthe-actor-movie-review-andre-holland-1235102396%2F&c=18185310818526661974&mkt=en-usA theater star loses his identity and has to find a new one in this Kafkaesque Donald Westlake adaptation co-starring Gemma Chan and Joe Cole. Co-directed by Charlie Kaufman and Duke Johnson, 2015’s ...
Mar 10, 2025 4:00 AM
proxylity.com
Show HN: UDP and Serverlesshttps://proxylity.com/landing/love.htmlHi HN!I'm Lee, the founder and developer of Proxylity.I became interested in UDP as a part of exploring game development, experimenting with IoT/embedded, and running global RADIUS authentication systems. I even wrote a specialized load balancer for it[1].One of my takeaways is how little innovation has happened in UDP-based backend software. It's been the same pattern for decades: old code for stateful processes running on clusters, VMs or containers. Familiar, but expensive (time and/or money) and restrictive.Meanwhile, while the HTTP world has benefited from eliminating most barriers to experimentation: setting up a new HTTP API or site has little to no initial cost, and usage-based cost once running. As a result we have "the web" as we know it today -- full of experimentation and creativity. I'd like to see the same happen for network services in general, and ride the wave created by giants[2][3].UDP is stateless and serverless is stateless, which seems like a match that works. So
Mar 7, 2025 5:34 PM
contentfoundry.com
Show HN: A big tech dev experience for an open source CMShttps://contentfoundry.com/Hey HN! We're building an open-source CMS designed to help creators with every part of the content production pipeline.We're showing our tiny first step: A tool designed to take in a Twitter username and produce an "identity card" based on it. We expect to use an approach similar to [Constitutional AI] with an explicit focus on repeatability, testability, and verification of an "identity card." We think this approach could be used to create finetuning examples for training changes, or serve as inference time insight for LLMs, or most likely a combination of the two.The tooling we're showing today is extremely simplistic (and the AI is frankly bad) but this is intentional. We're more focused on showing the dev experience and community aspects. We'd like to make it easier to contribute to this project than edit Wikipedia. Communities are frustrated with things like Wordpress, Apache, and other open source foundations focusing on things other than software. We have a lot of community idea
Mar 7, 2025 5:24 PM
bing.com
Moorhead defeats Edina in Minnesota high school boys hockey state tournament Class 2A semifinal: Live score recaphttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8a53ac851145949a05b864e07ae13a&url=https%3A%2F%2Fwww.si.com%2Fhigh-school%2Fminnesota%2Flive-score-updates-moorhead-vs-edina-in-minnesota-high-school-boys-hockey-state-tournament-class-2a-semifinal-01jnsg1nh9d1&c=5081155667062395360&mkt=en-usGet real-time score updates from the 2025 MSHSL boys hockey state tournament Class 2A semifinals between the Spuds and the Hornets ST. PAUL, Minn. — In the Class 2A boys hockey state tournament ...
Mar 7, 2025 3:56 PM
science.nasa.gov
Redshift Wranglers Reach Remarkable Milestoneshttps://science.nasa.gov/get-involved/citizen-science/redshift-wranglers-reach-remarkable-milestones/A “classification” is when a volunteer or citizen scientist finishes marking up or sorting one image or other piece of data. Each classification done by volunteers for the Redshift Wrangler project tells us something about the distance and age of a far-away galaxy, bringing us one step closer to understanding how galaxies evolve. These volunteers […]
Mar 6, 2025 6:41 PM
nasa.gov
2024 AA Awards for Technology and Innovation (Group Honorable Mention)https://www.nasa.gov/directorates/armd/aa-awards/2024-ti-group-hm/eVTOL Propulsion Team, GRC * Denotes Team Lead NASA Glenn Research CenterAaron D. AndersonDevin K. BoyleJeffryes W. ChapmanPeggy A. CornellTimothy P. DeverJustin P. ElchertHenry B. FainXavier Collazo FernandezMatthew G. GrangerJonathan M. GutknechtMichael C. HalbigPatrick A. HanlonHashmatullah HasseebDavid HausserScott A. HensleyKeith R. HunkerMichael J. HurrellKeith P. JohnsonGreg L. KimnachJohn M. KoudelkaTimothy L. KrantzBrian P. MaloneSandi G. […]
Mar 6, 2025 3:05 PM
nasa.gov
2024 AA Awards for Pushing the Envelope Honoree (Group)https://www.nasa.gov/directorates/armd/aa-awards/2024-pe-group/Advanced Power Electronics Team * Denotes Team Lead NASA Glenn Research CenterDavid AvanesianJulie A. BlystoneRebecca A. BuehrleMarc A. CarboneAriel E. DimstonMatthew G. Granger*Susanah R. KowalewskiAlex M. LearyJohn M. MaroliErik J. Stalcup HX5Gregor LiederbachScott L. MetzgerWesley A. Miller Peraton Inc.Nicholas C. Purpera 2024 AA Award Honorees 2024 AA Award Honorees PDF ARMD Associate Administrator Awards
Mar 6, 2025 3:02 PM
detect.penpusher.app
Show HN: Automatically Turn PDFs into Fillable Formshttps://detect.penpusher.appMy hobby project is building a form filling assistant for complex forms, but it turns out that not every PDF form is digitally fillable. A lot of PDF forms are still made with the expectation that you print and fill them by hand. To fix this, I trained a series of models that detect where form fields _should _ exist, then built this utility to turn them into interactive forms.In my experience it's the best tool for the job across nearly every form. It ended up being super useful and pretty close to free to run (thanks Modal!), so I've hosted it as a free utility at https://detect.penpusher.app.There are some advanced settings as well, so if you're not getting good results with a specific pipeline you can try tweaking those, or let me know and I'd be happy to take a look. Plus the next round of model training is focused on improving handling of scans.Hope this is useful and happy to answer any questions!
Mar 5, 2025 5:28 PM
bing.com
The Best Rare Photos of Kevin Kline and Phoebe Cates with Their Kids Owen and Gretahttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8cdb64cccd4bc78121fb3bf2e1a940&url=https%3A%2F%2Fwww.aol.com%2Fbest-rare-photos-kevin-kline-133000254.html&c=2177069798738938556&mkt=en-usKevin Kline and Phoebe Cates might be big movie stars to the world, but to their kids Greta and Owen, they're just mom and dad. Their children, who are now both in their 30s, have kept their lives ...
Mar 5, 2025 5:30 AM
github.com
Show HN: Scholium, Your Own Research Assistanthttps://github.com/QDScholium/ScholiumAII built an AI-powered research agent designed to efficiently discover, summarize, and cite relevant academic papers based on user queries.As a university student, I've written my share of essays and have also served as a copy editor for our student newspaper. During fact-checking, I noticed that Google often prioritizes unreliable and unscholarly resources—such as Medium articles, Reddit posts, and LinkedIn content—in its top results over scholarly ones. For instance, searching "Transformers" yields six blogs and articles before finally listing the Vaswani (2017) paper. This makes gathering credible sources and verifying facts tedious and time-consuming.I realized that much of the repetitive work involved in fact-checking and source collection could be streamlined using a vector database paired with a retrieval model, inspiring me to create Scholium, an AI-driven research assistant that recommends and summarizes academic papers relevant to your queries. Currently, Scholium has access t
Mar 4, 2025 11:51 PM
bing.com
Is the Samsung Galaxy A56 the Mid-Range King?http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8ae3f19ce048449b15e3747bf1ec0d&url=https%3A%2F%2Fwww.geeky-gadgets.com%2Fis-the-samsung-galaxy-a56-the-mid-range-king%2F&c=3332716266832666324&mkt=en-usThe Samsung Galaxy A56 enters the competitive mid-range smartphone market with a blend of premium features and practical enhancements. It aims to deliver a well-rounded experience for everyday users, ...
Mar 4, 2025 6:28 AM
nasa.gov
Station Science Top News: Feb. 27, 2025https://www.nasa.gov/missions/station/station-science-top-news-feb-27-2025/Preventing biofilm formation in space Two anti-microbial coatings reduced formation of biofilms in microgravity and have potential for use in space. Controlling biofilms could help protect human health and prevent corrosion and degradation of equipment on future long-duration space missions. Biofilms, communities of microorganisms that attach to a surface, can damage mechanical systems and present […]
Mar 3, 2025 8:02 PM