Richard

At 124 meters tall, Starship holds the title of the world’s tallest rocket ever built.

This is getting f*cking scary. A 23-year-old developer from China launched 300 Claude Code agents at once, then made every single one of them prove its work. His numbers: → 300 agents researching and writing at the same moment → every claim checked against its source in about 100 ms → anything that fails goes back for a rewrite, and only verified pages get saved → 100+ company profiles, three passes, zero errors left → all of it filed into an Obsidian vault The trick is the split. one model does the work. a cheaper one has a single job: decide whether the claim is true. That is the line between a swarm and a mess. 300 agents with no checker give you 300 confident guesses. If you build this, give the checker the claim and the source, never the researcher’s reasoning. it judges the evidence, not the argument. Weeks of analyst work, collapsed into one run. It’s the Second Brain idea scaled up: a swarm to produce, a checker to trust, a vault to keep. Save this if you’re building one.

One of the most flawless maneuvers I’ve seen.👌

50 legendary internet rabbit holes you can spend hours exploring👇 1. zoom.earth — Watch the world via live satellite imagery 2. flightradar24.com — See every plane currently in the sky 3. marinetraffic.com — Track all ships at sea in real time 4. windy.com — Live map of winds and storms 5. lightningmaps.org — Watch lightning strikes hitting Earth in real time 6. earthquake.usgs.gov — Live list of recent earthquakes 7. submarinecablemap.com — Ocean cables carrying the internet 8. globalforestwatch.org — Watch forests disappear from space 9. worldometers.info — The world's statistics, second by second 10. internetlivestats.com — Current number of tweets and searches being posted 11. thetruesize.com — Compare the true sizes of countries 12. oldmapsonline.org — Maps from centuries ago 13. davidrumsey.com — Archive of 150,000 historical maps 14. openstreetmap.org — World map drawn by volunteers 15. window-swap.com — Look out the window of a random person around the world 16. virtualvacation.us — Virtual walks through cities 17. mapcrunch.com — Teleport to a random spot on Earth 18. atlasobscura.com — Catalog of the world's strangest places 19. neal.fun — Interactive knowledge experiences 20. htwins.net/scale2 — Scale journey from atom to universe (Updated HTML5 link) 21. eyes.nasa.gov — Explore the solar system in 3D 22. stellarium-web.org — Real sky map in your browser 23. apod.nasa.gov — NASA's astronomy picture of the day 24. images.nasa.gov — NASA's entire visual archive, free 25. pudding.cool — Visual articles told through data 26. ourworldindata.org — The state of the world with real data 27. gapminder.org — What we mistakenly think we know about the world 28. informationisbeautiful.net — Visualizing complex data 29. data.worldbank.org — World Bank's open data 30. data.tuik.gov.tr — Turkey's official statistics database 31. archive.org — Archive of millions of books, films, and software 32. gutenberg.org — 70,000 free books whose copyrights have expired 33. openlibrary.org — Record of every book in the world 34. loc.gov — U.S. Library of Congress digital archive 35. europeana.eu — Europe's cultural heritage archive 36. dp.la — America's digital library collection 37. artsandculture.google.com — Tour museums from home 38. rijksmuseum.nl — Download artworks in high resolution 39. wikiart.org — Archive of 250,000 artworks 40. publicdomainreview.org — Forgotten visual treasures of history 41. openculture.com — Free archive of culture and education 42. metmuseum.org — Met Museum's open collection 43. musicmap.info — Family tree of music genres 44. radiooooo.com — Pick a country and decade to listen to that era 45. listen.hatnote.com — Turn Wikipedia edits into audio 46. wikipedia.org — Random knowledge well 47. timeanddate.com — Time, sunrises, and sky events 48. sciencedaily.com — Live stream of science news 49. arxiv.org — Free preprints of scientific papers 50. observablehq.com — Visualize data with live code Save this. You’ll definitely need some of these later. 🔖 Follow @The_techAI for more useful websites, AI tools & tech resources.

This is what radiation looks like. A piece of uranium in a chamber filled with cooled ethanol vapor creates visible condensation trails as the alpha particles it emits collide with and ionize the gas molecules. 📽: Cloudylabs

NVIDIA put 2,595 free 3D models on Hugging Face. I optimized them for the browser Out of Blender they add up to 225 GB. After the pipeline the whole set is 3.8 GB The V8 engine went from an 888 MB file that takes 9 seconds to show up to 9.3 MB and 0.6 seconds, and it looks the same The optimized set is free on Hugging Face huggingface.co/datasets/code… Models by NVIDIA SimReady, CC BY 4.0

Everything in this city is procedural and endless. Running in a browser. WebGPU. sael.net/gigacity 100% code (by Opus 5.5)

🚨: A tiny blue octopus discovered in the Galápagos, found near Darwin Island.

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🇨🇳⚡ CHINA’S MASSIVE 1,500 MW SOLAR-THERMAL STORAGE PROJECT! Located in Barkol Kazakh Autonomous County, Hami, Xinjiang, the China Energy Engineering Corporation’s project is part of China’s national “Sand, Gobi and Desert” renewable energy initiative. ☀️ Covering approximately 50,000 mu, it is described as the world’s largest integrated PV-thermal storage project by single-phase construction scale. 🔋 Targeting full grid connection by the end of 2026, the project is expected to generate approximately 3 billion kWh of electricity annually. 🌍 A major step toward large-scale renewable energy, energy storage, and China’s next-generation power system. 🇨🇳⚡ 中国1500兆瓦光热储能一体化项目加速推进！ 中国能建哈密“光伏（光热）储能”1500兆瓦基地位于新疆哈密市巴里坤哈萨克自治县，是国家第二批“沙戈荒”大型风电光伏基地重点项目之一。 ☀️ 项目占地约 5万亩，据介绍，其单期建设规模位居全球光伏光热储能一体化项目前列。 🔋 项目正全力冲刺 2026年底全容量并网。建成后，预计年发电量约 30亿千瓦时。 🌍 该项目将为中国大型“沙戈荒”新能源基地建设、新型电力系统发展及可再生能源与储能协同应用提供示范。