Show HN: Minesweeper Raycasted
Article URL: https://claude.ai/public/artifacts/725f961b-09dc-4a66-8dac-8fefeeb69a1f Comments URL: https://news.ycombinator.com/item?id=49050803 Points: 11 # Comments: 7
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Producing ammonia and fertiliser using wind power in Morris, Minnesota
Article URL: https://ammoniaenergy.org/articles/flexible-renewable-ammonia-demonstrator-now-operational-in-minnesota/ Comments URL: https://news.ycombinator.com/item?id=49050735 Points: 6 # Comments: 0
The growing vigilante movement to knock out Flock surveillance cameras
Article URL: https://www.theguardian.com/us-news/ng-interactive/2026/jul/25/flock-surveillance-cameras Comments URL: https://news.ycombinator.com/item?id=49050538 Points: 25 # Comments: 4
Running a 28.9M parameter LLM on an $8 microcontroller
Article URL: https://github.com/slvDev/esp32-ai Comments URL: https://news.ycombinator.com/item?id=49050512 Points: 28 # Comments: 1
Tile's security is so bad it's a feature for stalkers
Article URL: https://blog.adafruit.com/2026/03/05/tiles-security-is-so-bad-its-a-feature-for-stalkers/ Comments URL: https://news.ycombinator.com/item?id=49050152 Points: 38 # Comments: 3
Memory Safety Absolutists
Article URL: https://itsallaboutthebit.com/memory-safety-absolutists/ Comments URL: https://news.ycombinator.com/item?id=49050058 Points: 16 # Comments: 1
Canada is taking an outsized role in the construction of the post-American world
Article URL: https://www.theglobeandmail.com/opinion/article-carney-canada-role-post-american-world-trump/ Comments URL: https://news.ycombinator.com/item?id=49049743 Points: 8 # Comments: 1
Show HN: Brolly, a plain-text weather forecast site
The UK MET office recently redesigned their site, adding a lot of additional whitespace, scrolling, and animations. This significantly reduced its usability for me, and left…
Show HN: SpinWin – A macOS menu bar app to visually rotate or spin any window
SpinWin is an open source menu bar app to visually rotate any individual window. You can rotate / spin as many as you want one by…
Rauno's Field Notes #2
Article URL: https://rauno.me/notes/2 Comments URL: https://news.ycombinator.com/item?id=49049066 Points: 5 # Comments: 0