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🔗 Show HN: Wyrm – Solve algebra by touch, built on an open-source soundness engine There is a mobile game called DragonBox. It sort of tricks you into learning algebra by starting with very…

🔗 Ask HN: What was the last task where only a frontier model could do it? ive been seeing a recurring claim that open (weight) models 6 months behind the frontier are good enough for the majority…

🔗 45% of Enthusiasts 'Seriously Considering' Leaving Sony for PC 👍 6 💬 0 🔗…

🔗 Auburn California Flock Surveillance Cameras Stolen and Dumped in a Canal 👍 8 💬 0 🔗 https://www.gadgetreview.com/auburn-california-flock-surveillance-cameras-stolen-and-dumped-in-a-canal

🔗 Filipino virtual assistants behind LinkedIn's "thought leadership" content mill 👍 12 💬 1 🔗 https://restofworld.org/2026/virtual-assistant-linkedin-engagement/

🔗 Disable autoplay and infinite scroll or risk fines, EU tells Meta 👍 13 💬 0 🔗…

🔗 Cpp2Rust: Translates C++ to safe Rust automatically 👍 9 💬 0 🔗 https://github.com/Cpp2Rust/cpp2rust

🔗 How the Terrorist Group Boko Haram Uses Frontier AI 👍 17 💬 6 🔗 https://casp.ac/reports/ai-enabled-terrorism

🔗 Ask HN: Are systems ready for the first negative leap second? It’s been 10 years since we had the last leap second and it looks like we will get the first negative one soonish. Are systems…

🔗 New York City to become first in US to ban deceptive subscription practices 👍 56 💬 12 🔗 https://www.theguardian.com/us-news/2026/jul/10/new-york-city-deceptive-subscriptions-ban

🔗 Combustion Engine Web-Based Simulator 👍 33 💬 11 🔗 https://combustionlab.net

🔗 War Atlas: An interactive cartography of every named war in human history 👍 29 💬 9 🔗 https://waratlas.org

🔗 GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf] 👍 84 💬 53 🔗 https://cdn.openai.com/pdf/04d1d1e4-bc75-476a-97cf-49055cd98d31/cdc_proof.pdf

🔗 Show HN: Real-time n-body tree code in CUDA Sharing an old project of mine, on my RTX 500 Ada laptop GPU, it can simulate up to 4 million particles at ~400 ms per step using the Barnes-Hut…

🔗 AI Cameras on Garbage Trucks to Scan Properties for Code Violations 👍 11 💬 2 🔗…

🔗 Why It's So Hard to Break John Deere's Control over Farming 👍 7 💬 2 🔗 https://www.thebignewsletter.com/p/youll-own-nothing-and-be-happy-why

🔗 Eight facts about air conditioning amid an overheated global debate 👍 7 💬 2 🔗 https://www.carbonbrief.org/eight-facts-about-air-conditioning-amid-an-overheated-global-debate/

🔗 SpaceX wants to launch 100k more Starlink satellites – for 100x the bandwidth 👍 4 💬 0 🔗…

🔗 The Annotated JEPA 👍 24 💬 2 🔗 https://elonlit.com/scrivings/the-annotated-jepa/

🔗 Computation as a Universal and Fundamental Concept 👍 23 💬 16 🔗 https://ergo.org/courses/computation-as-a-universal-and-fundamental-concept