reuters.com
US pauses $1B in Medicaid payments to California, Minnesotahttps://www.reuters.com/world/us-health-secretary-kennedy-says-cms-is-pausing-medicaid-payments-california-2026-07-21/Jul 21, 2026 10:12 PM
siliconangle.com
Hugging Face uses open-weights Z.ai GLM 5.2 to battle attackerhttps://siliconangle.com/2026/07/20/hugging-face-uses-open-weights-z-ai-glm-5-2-defend-attacker-commercial-frontier-model-refusal/Jul 21, 2026 9:57 PM
9to5mac.com
iOS 27 code suggests Apple could restrict leased devices after missed paymentshttps://9to5mac.com/2026/07/21/ios-27-code-suggests-apple-could-restrict-leased-devices-after-missed-payments/Jul 21, 2026 9:00 PM
securityboulevard.com
Cisco Antares: A New Family of Cheap, Open-Source, Compact Security AI Modelshttps://securityboulevard.com/2026/07/cisco-antares-a-new-family-of-open-source-inexpensive-compact-security-ai-models/Jul 21, 2026 8:55 PM
liftoapp.com
120 users, 65 product submissions, and little traffic: what I learnedhttps://liftoapp.com/blog/120-users-65-product-submissions-very-little-trafficJul 21, 2026 8:24 PM
bing.com
Topps Reveals 1-of-1 Messi, Yamal Trading Card — See It Herehttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a88d17e66214f3ea26ce25f7f707a74&url=https%3A%2F%2Fwww.newsweek.com%2Fsports%2Ftopps-reveals-1-of-1-messi-yamal-trading-card-see-it-here-12226481&c=17238814272410374067&mkt=en-usThe 2026 FIFA men's World Cup is over, but that iconic photo of Lionel Messi and Lamine Yamal will remain in the zeitgeist.Jul 21, 2026 8:24 PM
theguardian.com
Airbus to test folding wings for next generation of bestselling planeshttps://www.theguardian.com/business/2026/jul/21/airbus-to-test-folding-wings-for-next-generation-of-bestselling-planesJul 21, 2026 8:01 PM
bing.com
Andrew Young reveals secret behind Muhammad Ali’s iconic Olympic moment in Atlantahttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d994b978f4be7ab68fa478c6dec65&url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Fsports%2Fother%2Fandrew-young-reveals-secret-behind-muhammad-ali-s-iconic-olympic-moment-in-atlanta%2Far-AA28pP6e&c=16119147638996519065&mkt=en-usAs Atlanta marks the 30th anniversary of the 1996 Summer Olympics, former Atlanta Mayor and U.S. Ambassador Andrew Young is sharing new details about one of the most memorable moments in Olympic ...Jul 21, 2026 6:06 PM
arxiv.org
Greedy is optimal for single-pass semi-streaming matchinghttps://arxiv.org/abs/2607.14656Jul 21, 2026 5:59 PM
diffui.ai
Show HN: I left Figma to build a diffusion-based UI design toolhttps://diffui.ai/blog/show-hnHey hn, this has been something I've been working on for the last few months and is finally robust enough to really show off.I've been pretty tired with the design outputs of LLMs for a while, and I've always thought diffusion offered much more creative / on brand design outputs, even before they were able to render text.I had enough conviction for this to leave my role over at Figma to build Diffui. The goal is to allow for you to design your full web app as quickly as possible, in a figma-like interface, and then hand that off to an agent to build. The page shows some interactive examples. Happy to be an open book here and chat about the approach, the process, etc!Jul 21, 2026 5:55 PM
doccharm.com
Show HN: DocCharm – The help center that keeps itself up to datehttps://doccharm.com/Hello HN!We were finding it too much work to keep our Zendesk help center up to date as our product kept changing, so I built DocCharm — it keeps a help center up to date automatically by watching PRs as they land in your GitHub repository. It suggests updates (with AI) to existing articles, or drafts entirely new ones if nothing appropriate exists yet.Everything goes into a review queue first, so a human always checks (and can optionally edit) before anything publishes. In practice this has proven to be a pretty slick workflow (in my opinion anyway, but not only!).We’ve been using it at my main job for a while now and it’s a big time saver. It’s also gaining some traction with other companies in the same investor portfolio. My sales process so far has been high-touch outbound. This probably won’t scale in the long run, but I’m hoping to learn as much as I can by nurturing all of the initial relationships. If you run a business with a help center that’s drifting out of date, email me aJul 21, 2026 5:34 PM
blog.miguelgrinberg.com
How to Host Your Own Email Serverhttps://blog.miguelgrinberg.com/post/how-to-host-your-own-email-serverJul 21, 2026 4:20 PM
nippon.com
A Third of Serious Workplace Injuries in Japan Involve Workers over 60https://www.nippon.com/en/japan-data/h02817/Jul 21, 2026 3:53 PM
github.com
Open-ultra: a self-training LLM routing proxyhttps://github.com/numinous-technology/open-ultraJul 21, 2026 3:26 PM

nasa.gov
ECLIPSE – Efficient variable Conductivity Lunar Insulator for Passive Surveyor Environmental controlhttps://www.nasa.gov/directorates/stmd/niac/eclipse-efficient-variable-conductivity-lunar-insulator-for-passive-surveyor-environmental-control/Austin Phoenix Virginia Polytechnic Institute & State A disaggregated lunar infrastructure requires novel thermal management methods to enable future lunar operations. While thermal management solutions exist for large infrastructure, the smaller mobile systems that operate independently require improved temperature regulation devices that can survive without heaters or substantial power requirements, while limiting stress-inducing temperature fluctuations. New […]Jul 21, 2026 3:23 PM
9to5google.com
Google launches Gemini 3.6 Flash and teases Gemini 4https://9to5google.com/2026/07/21/gemini-3-6-flash-launch/Jul 21, 2026 3:13 PM
bing.com
Garmin’s New Screenless Wearable Could Be a Serious Whoop Competitorhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8cbe1dee7c46c493c8fd97af78f171&url=https%3A%2F%2Fgizmodo.com%2Fgarmins-new-screenless-wearable-could-be-a-serious-whoop-competitor-2000788740&c=6891153905974500575&mkt=en-usWhoop’s dominance as the go-to wearable without a screen was shaken earlier this year by Google’s Fitbit Air, a similarly screenless tracker that worked whether you paid for its $10 per month ...Jul 21, 2026 2:55 PM
theonion.com
Bat-Wielding Christopher Nolan Confronts Man Using Bathroom During 'The Odyssey'https://theonion.com/bat-wielding-christopher-nolan-confronts-man-using-bathroom-during-the-odyssey/Jul 21, 2026 2:35 PM