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MatheuZSecurity/Furtex: Post-exploitation and evasion research toolkit for Linux. · GitHub

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✨ Explore this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Post-exploitation and evasion research toolkit for Linux, built around io_uring and eBPF. No liburing, no frameworks, raw syscalls throughout. More tools soon. PRs are welcome. Join in Rootkit Researchers For authorized research and red team engagements only. Don't run this on systems you don't own. Furtex/ ├── io_uring/ raw io_uring ops: file, net, injection, exfil (13 tools) ├── bpf/ BPF map and program tooling (15 tools) ├── ebpf/ BPF-side programs and loaders (9 programs + 2 runners) ├── edrs/ EDR evasion and post-exploitation (75 tools)…

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A digestion of the Jacobian conjecture counterexample

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✨ Check out this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: The notorious Jacobian conjecture can be formulated concretely over the complex numbers as follows. Conjecture 1 (Jacobian Conjecture) Let be a polynomial map in complex variables, whose Jacobian is a non-zero constant. Then is invertible (with polynomial inverse). The condition that the Jacobian is non-zero is equivalent to being locally invertible. (The implication of local invertibility from non-vanishing Jacobian follows from the inverse function theorem; the converse implication can be derived from the Weierstrass preparation theorem, but is omitted here.) Also, from the fundamental…

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“Drawing” the Mona Lisa with GPT-5.6, Claude, Gemini, and Grok · TryAI

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✨ Discover this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: We built a drawing arena: hand a model a blank white canvas and a set of colored-pencil tools, then get out of the way. The model sets a color, tip width, and pressure, lays down batches of strokes, smudges to blend, erases, and calls view_canvas to see its own work and decide what to fix. It either reproduces a target image or draws from a text prompt. We ran four vision models, GPT-5.6 Sol, Claude Fable 5, Grok 4.5, and Gemini 3.6 Flash, across two…

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‘VPNs are lawful technical tools,’ says EU Court in landmark Anne Frank copyright ruling

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🔥 Read this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: VPN providers aren't liable for copyright infringement, said the EU CourtThe Court explicitly recognized VPNs as "lawful technical tools"The case centered on the copyright battle involving Anne Frank's diaryIn a major victory for digital rights and common sense, the Court of Justice of the European Union (CJEU) has officially categorized Virtual Private Networks (VPNs) as "lawful technical tools" while establishing new boundaries for online copyright disputes.The landmark judgment — handed down in July 2026 — stems from a complex legal battle over the online publication…

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The Price of Happiness | Happiness Science

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💥 Explore this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Abstract People typically think about money in raw units such as dollars. Yet research on money and happiness typically examines the association between happiness and the logarithm of income, or Log(income). This logarithmic association between income and happiness is frequently either overlooked or misunderstood. To help address this, the present report examines this association and makes five key points. First, in a large U.S. sample, the shape of the association between happiness and Log(income) was extremely systematic: from $10,000/y to over $500,000/y, average happiness rose…

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cristibaluta/Imagin-Raw: A lightweight but powerful alternative to Adobe Bridge for Mac · GitHub

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✨ Discover this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: A lightweight, native macOS application for browsing, culling, and organizing RAW photos - built as a more efficient alternative to Adobe Bridge for read/rate/organize workflows. An iOS companion app is in development, focused on a simple way to browse your library, cleanup, in field backup of your shots, and scouting. UI: SwiftUI (macOS 14.6+). AppKit/UIKit for the thumbnails list where SwiftUI performance was poor RAW decoding: LibRaw (C++), wrapped via Objective-C++ bridge. CoreImage also used for other formats and as a fallback Metadata: EXIF parsed…

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How Meta’s AI Models are Powering the First Wave of Genesis Mission Projects

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🚀 Read this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Lawrence Berkeley National Laboratory — one of the US Department of Energy's premier research laboratories, known for Nobel Prize-winning work in physics, chemistry, and materials science — operates some of the most advanced scientific facilities on the planet. Among them is the Advanced Light Source (ALS), a football field-sized facility that produces intensely bright beams of X-ray light, allowing researchers to study materials from the atomic and molecular scale all the way to plants. The ALS's instruments, known as beamlines, generate enormous quantities of data…

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Castle Map — Explore 2,435 Castles, Fortresses & Palaces Worldwide

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💥 Check out this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The interactive map of the world's castles & fortresses Castlemap is a free interactive map of 2,435 of the world's greatest castles, fortresses and palaces across 129 countries. Pan and zoom the night map above, click any point for a photo and quick facts, or open a landmark's page for its full story and exact location. From medieval strongholds and hilltop citadels to grand royal palaces, it is the most complete castle map online. Browse by type Castles by country Find castles and fortresses…

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Claude Is Not a Compiler

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✨ Check out this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: In early 2025, I wrote Is Claude a Compiler? At the time, my answer was: I don’t know. I’m now pretty sure the answer is “no, that’s a category error, it’s better than a compiler.” But this requires a bit of unpacking. Computer programs are notoriously intricate and finicky. A program operates at an extreme level of precision. There is no “wave hands” CPU instruction. High-level goals, meanwhile, are deeply underspecified. In a highly stylized view of the world, software gets built in layers,…

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Who’s Afraid of Chinese Models? – Stratechery by Ben Thompson

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🔥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: There’s a story I tell about my first day in STRT-431 at Kellogg School of Management, the introductory class that every first-year MBA was required to take; I leafed through the readings and case studies and was dismayed that there weren’t any tech companies on the docket. Me being me, I spoke to the professor after class wondering why, and was told that the goal of the course was not to necessarily learn about specific industries, but rather to uncover broadly applicable universal principles that…

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