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Hacker News

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Offgrid, solar powered fridge, with no battery bank (2018) 13 points by snthd | 5 Comments

The Fedora 45 Sausage Factory 155 points by 6581 | 40 Comments

American Red Cross: 2nd-Ever Blood Supply Crisis, Urges Immediate Donations 4 points by Amorymeltzer | 1 Comments

Weaponized Germs Are Deadly, Unstoppable, and Real 5 points by jibcage | 0 Comments

History of John Backus's functional programming project (draft) 37 points by cwbuilds | 3 Comments

More planes get emergency auto-land tech 3 points by bookofjoe | 1 Comments

Schools are adding pepper-spraying drones to help combat active shooters 20 points by zdw | 69 Comments

The case for MUDs in modern times (2018) 114 points by bw86 | 80 Comments

Data centers may face temporary power cuts to prevent blackouts 4 points by speckx | 0 Comments

Hugging Face rebuilt a third of its infrastructure after OpenAI agents ran amok 8 points by joebuckwilliams | 0 Comments

Claude Opus 5: Model Welfare 9 points by paulpauper | 2 Comments

Samsung reveals Galaxy Z Fold 8 that will compete with the iPhone Ultra 18 points by teleforce | 22 Comments

GM Backs Sodium Ion Batteries for U.S. Grid Storage 207 points by rbanffy | 105 Comments

Pay Gruber 9 points by nate | 0 Comments

I learned PCB design, 3D printing and C just to listen to music 230 points by interfeco | 52 Comments

Recursive Filters: SMA, EMA, Low‑Pass, and a Tiny Kalman 3 points by kamilstaszewski | 0 Comments

Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs 138 points by zeldone | 37 Comments

AI companies spend record sums on Washington lobbying 273 points by 1vuio0pswjnm7 | 144 Comments

France Approves Automated, Real-Time Blocking of Pirate Sports Streams 6 points by speckx | 0 Comments

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