news.google.com
Complete medical aesthetic and wellness, led by specialistshttps://news.google.com/rss/articles/CBMiigFBVV95cUxQX1QzZExOT196VjF3b1dpNjlyWlVNRnAtOC1hbTZXalRBcjBaUmtkSkRFa25BcjFzQU42LS1XX01RTUZDMkZQczg5X29wZHIwU0xjZGwwOTN1bGZOa29FcnZJV3NzYlFGMzVsVzUxazhwSTJ1OFVqYnJmREUyUWJibUJ6YWthX0tmOGc?oc=5Complete medical aesthetic and wellness, led by specialists Independent ObserverFeb 22, 2026 8:00 AM
spacepolicyonline.com
Artemis II Likely Delayed Due to Upper Stage Problemhttps://spacepolicyonline.com/news/artemis-ii-likely-delayed-due-to-upper-stage-problem/Just one day after excitedly sharing the successful results of the second Artemis II Wet Dress Rehearsal, NASA has a different message this morning. A problem with helium flow to […]Feb 21, 2026 4:00 PM
spaceflightnow.com
Live coverage: Falcon 9 to launch 25 Starlink satellites after weather delayshttps://spaceflightnow.com/2026/02/20/live-coverage-falcon-9-to-launch-25-starlink-satellites-after-weather-delays/SpaceX is counting down to the launch of a Falcon 9 rocket carrying 25 Starlink satellites from California, after days of delay. Liftoff from Space Launch Complex 4 East at Vandenberg Space Force Base is scheduled for 1 a.m. PST (4 a.m. EST / 0900 UTC).Feb 20, 2026 10:46 PM
streakout.app
Show HN: Minimalistic workout tracker for iPhone – Stats, Trends, Streakshttps://streakout.app/Streakout is a minimal iOS workout tracker designed to extend Apple Health & Fitness. It reads your existing workout data and turns it into beautiful tiles, charts, and timelines – helping you answer one of the most important questions for your health: “How often did I move this week, this month, this year…?”Because what really matters is showing up.There’s no signup, no clutter, no subscription, no data sharing, and no noise – only the most relevant stats and insights, neatly packaged into two simple screens: overview and calendar feed.Would deeply appreciate some feedback.LET'S MOVEFeb 20, 2026 3:06 PM
europeanspaceflight.com
The UK Amends Launch Liability Rules as RFA Prepares for Inaugural Flighthttps://europeanspaceflight.com/the-uk-amends-launch-liability-rules-as-rfa-prepares-for-inaugural-flight/An amendment to the United Kingdom’s Space Industry Act will mandate that limits are set on how much launch operators are financially liable for if something goes wrong. The government has framed the change as a necessary step to strengthen the country’s position as a competitive launch location. The concept of states being liable for […] The post The UK Amends Launch Liability Rules as RFA Prepares for Inaugural Flight appeared first on European Spaceflight.Feb 20, 2026 3:01 PM
bing.com
Supreme Court strikes down Trump’s tariffshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89d0d5c2ce4b119ec451c2b39073f5&url=https%3A%2F%2Fwww.politico.com%2Fnews%2F2026%2F02%2F20%2Ftrump-tariffs-supreme-court-ruling-00790687&c=3534617194613118003&mkt=en-usThe Supreme Court on Friday struck down President Donald Trump’s sweeping tariffs — a major repudiation of a core piece of Trump’s economic program. “The President asserts the extraordinary power to ...Feb 20, 2026 11:36 AM
spacedaily.com
Curiosity Blog, Sols 4798-4803: Back for More Sciencehttps://www.spacedaily.com/reports/Curiosity_Blog_Sols_4798_4803_Back_for_More_Science_999.htmlPasadena CA (JPL) Feb 17, 2026 The results from our first visit to the "Nevado Sajama" drill location were intriguing enough to motivate our return to do a deeper dive into the minerals and compounds locked in this rock with SAM (the Sample Analysis at Mars instrument suite). As explained in the last blog, that deeper dive involves using the second of two vials of a chemical reagent, tetramethylammonium hydroxide (TMAH)Feb 19, 2026 12:07 PM
spacedaily.com
Pale Blue opens Tsukuba site to scale satellite propulsion productionhttps://www.spacedaily.com/reports/Pale_Blue_opens_Tsukuba_site_to_scale_satellite_propulsion_production_999.htmlTokyo, Japan (SPX) Feb 18, 2026 Pale Blue has begun operating its new Tsukuba Production Engineering Base to support mass production of satellite propulsion systems and shorten delivery lead times. The Tsukuba Production Engineering Base in Tsukuba, Ibaraki Prefecture, centralizes the full product lifecycle from technical development for mass production through manufacturing, final inspection, and global shipping. By briFeb 19, 2026 12:07 PM
spacedaily.com
Slow mantle flow built Antarctica gravity low over tens of millions of yearshttps://www.spacedaily.com/reports/Slow_mantle_flow_built_Antarctica_gravity_low_over_tens_of_millions_of_years_999.htmlLos Angeles CA (SPX) Feb 18, 2026 Gravity feels stable in everyday life, but its strength varies across the surface of the planet, and it is weakest beneath Antarctica after accounting for Earth rotation. These subtle variations arise from differences in rock density deep inside the planet, and around Antarctica they create a pronounced gravity low that also affects regional sea level by allowing the nearby ocean surface to sitFeb 19, 2026 12:07 PM
nasa.gov
Fishing Boats and City Lightshttps://www.nasa.gov/image-article/fishing-boats-and-city-lights/Fishing boats illuminate the Arabian Sea along India’s west coast with green lights designed to attract squid, shrimp, sardines, and mackerel in this nighttime photograph from the International Space Station, orbiting 259 miles above Earth on Dec. 25, 2025. Studying nighttime light offers a unique perspective for investigations into human behaviors, such as tracking the […]Feb 18, 2026 5:25 PM
news.ycombinator.com
Show HN: AFS – filesystem-native memory layer for AI agentshttps://news.ycombinator.com/item?id=47062802I've been building multi-agent AI pipelines and kept running into the same structural problem: agents are stateless by default. Every session restart discards everything they learned. In multi-agent systems it compounds — Agent-1 learns something Agent-2 will never know. I started calling it "agent amnesia." AFS is my attempt to fix this. The central architectural decision is unusual: your filesystem IS the memory layer. There's no separate database process to run, no cloud service to authenticate against. AFS stores memories as JSON files in a `.afs/` directory, with SQLite FTS5 for full-text search, HNSW indices for vector similarity, and msgpack-encoded graph edges for relationships. *Three-tier memory lifecycle (automatic)* Memories auto-migrate without explicit management: - Working memory (< 24h): raw observations, fast access, no compression- Episodic memory: full history with provenance, searchable - Semantic memory: auto-consolidated knowledge (scheduler synthesizes patterns fFeb 18, 2026 4:31 PM
science.nasa.gov
NASA’s Hubble Identifies One of Darkest Known Galaxieshttps://science.nasa.gov/missions/hubble/nasas-hubble-identifies-one-of-darkest-known-galaxies/In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies remains nearly invisible — low-surface-brightness galaxies dominated by dark matter and containing only a sparse scattering of faint stars. One such elusive object, dubbed CDG-2, may be among the most heavily dark matter-dominated […]Feb 18, 2026 3:00 PM
spacenews.com
Why GPS III, and what comes after it, still falls short in modern warhttps://spacenews.com/why-gps-iii-and-what-comes-after-it-still-falls-short-in-modern-war/With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more than a decade. GPS III delivers improved accuracy, stronger signals and enhanced anti-jam capabilities for military users. By any technical measure, it is a better […] The post Why GPS III, and what comes after it, still falls short in modern war appeared first on SpaceNews.Feb 18, 2026 2:00 PM
esa.int
Revealed: 10 new insights in climate sciencehttps://www.esa.int/Applications/Observing_the_Earth/FutureEO/Space_for_our_climate/Revealed_10_new_insights_in_climate_scienceEach year, the world’s leading climate scientists evaluate the most critical evidence on how our planet is changing. Their assessments draw heavily on data from Earth-observing satellites – and the latest report delivers a stark warning: the planet’s energy balance is drifting further out of alignment, ocean warming is now accelerating, and the land’s capacity to absorb carbon is declining, along with other troubling trends.Feb 18, 2026 1:00 PM
bing.com
Beyond 75: The Five Most Iconic Topps Cards Not to Make the Listhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a88d17e66214f3ea26ce25f7f707a74&url=https%3A%2F%2Fwww.si.com%2Fcollectibles%2Fbeyond-75-the-five-most-iconic-topps-cards-not-to-make-the-list&c=14291171381266197594&mkt=en-usAs part of the run-up to its 2026 Series 1 release, Topps released its list of the 75 most iconic Topps cards of all time. The list, selected by experts ranging from executives to historians to ...Feb 18, 2026 6:43 AM
nasa.gov
NASA Advances High-Altitude Traffic Managementhttps://www.nasa.gov/centers-and-facilities/ames/nasa-advances-high-altitude-traffic-management/High-altitude flight is getting increasing attention from sectors ranging from telecommunications to emergency response. To make that airspace more accessible, NASA is developing an air traffic management system covering those altitudes and supplementing its work with real-time data from a research balloon in Earth’s stratosphere. Aircraft at high altitudes – 50,000 feet or higher, or roughly 10,000 to 20,000 feet above most commercial traffic – offer new […]Feb 17, 2026 4:36 PM
news.ycombinator.com
Show HN: Fixing AI's Core Flaws, A protocol cuts LLM token waste by 40–70%https://news.ycombinator.com/item?id=47045604WLM (Wujie Language Model), a protocol stack + world engine that rethinks AI from token prediction to structural intelligence. I built this to fix the problems we all deal with daily: hallucination, drift, uncontrollable behavior, black-box reasoning, unstructured knowledge, and chaotic world/agent generation.The Pain We Can’t Keep IgnoringCurrent LLMs/agents are token predictors, not intelligences. They suffer from:• Hallucination: No grounded structure → guesses instead of knowing.• Persona drift: Personality is prompt-hacked, not structural.• Uncontrollable behavior: Sampling, not deterministic structure.• Black-box reasoning: No traceable reasoning path.• Knowledge soup: Embeddings/vectors, no formal structure.• Fragile world models: Prediction, not interpretable structure.• Random generation: No consistent causal/world rules.We’ve patched these with RAG, fine-tuning, prompts, RLHF — but they’re band-aids on a foundational flaw: AI lacks structure.How WLM Solves ItWLM is a 7-layer Feb 17, 2026 10:01 AM
coolwulfAI.com
Show HN: CoolWulf AI – A personal AI assistant built in Go, optimized for macOShttp://coolwulfAI.comHey HN,I've been building CoolWulf AI (https://coolwulfai.com), a self-hosted personal AI assistant. After seeing OpenClaw blow up, I wanted to share what I've been working on — a different approach to the same problem.*Why I built this:*I tried OpenClaw and found the Node.js/TypeScript stack heavy for what's essentially a local agent. pnpm, Node 22+, React — lots of moving parts. I wanted something that's a single binary, zero runtime dependencies, and feels native on macOS. So I built it in Go.*How it's different from OpenClaw:*- *Single binary, no runtime needed.* Download, set your API key, run. No Node.js, no pnpm, no build step. One ~100 MB binary. - *Built in Go.* Fast startup, low memory footprint, compiles to a native executable. No garbage collector pauses from a JS runtime sitting in the background. - *macOS-native integrations.* Deep AppleScript-based control of Apple Notes, Reminders, Calendar, Terminal.app, and WeChat desktop. These aren't browser hacks — they use the natFeb 17, 2026 5:32 AM
bing.com
How to make Background Transparent in Paint 3Dhttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a86530b20fc4c7dbb4c2179bcb830a6&url=https%3a%2f%2fwww.thewindowsclub.com%2fremove-background-image-with-paint-3d-in-windows-10&c=2815641755163138857&mkt=en-usBefore we go ahead with the editing, there is a fundamental idea that you should know. Paint 3D uses an algorithm and bit of user input to figure out what should be removed. The less distraction or ...Feb 14, 2026 10:57 PM
bing.com
How to make Background Transparent in Paint 3Dhttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a865314d89742b194b9decba8a2d3f5&url=https%3a%2f%2fwww.thewindowsclub.com%2fremove-background-image-with-paint-3d-in-windows-10&c=2815641755163138857&mkt=en-usBefore we go ahead with the editing, there is a fundamental idea that you should know. Paint 3D uses an algorithm and bit of user input to figure out what should be removed. The less distraction or ...Feb 14, 2026 10:57 PM
