Entertainment

Sora Allows People to Make ‘Fetish’ Content Using Other People’s Faces

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💥 Read this insightful post from Hacker News 📖 📂 Category: ✅ Main takeaway: We need to talk about something uncomfortable when it comes to Sora 2 — OpenAI's new video-making app that I've truly enjoyed using.Looking at some of the videos people have made — starring me — a little red light went off in my mind: This looks like fetish content.Here's what happened: A few days into playing around with Sora, I noticed an unsettling video someone had made of me. I've allowed anyone to make "cameos" using my face. (You don't have to do this: You can…

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The Linux Boot Process: From Power Button to Kernel

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🚀 Read this must-read post from Hacker News 📖 📂 Category: ✅ Key idea: Saturday. October 25, 2025 - 15 mins Part 1 — From power button to the kernel’s first breath You press the power button. A second later a wall of text scrolls by, or a logo fades in, and eventually Linux appears. What happens in between is not magic. It is a careful handshake between tiny programs and a very literal CPU. This part follows that handshake until the very first line of C code inside the Linux kernel runs. The very first instruction When power stabilizes,…

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Belittled Magazine | Bruce Robbins

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✨ Discover this insightful post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: Social Text still exists. In the spring of 1996, when the journal was the object of an enthusiastically publicized hoax by the physicist Alan Sokal, its survival seemed a bad bet. You published an essay arguing that gravity is a “social and linguistic construct?” Really? The mainstream media, hitherto unaware of the existence of this very little, very marginal magazine, were uncertain what exactly they were mocking. Was Social Text’s foolishness postmodern? Left wing? Cultural? Academic? They were certain, however, that what they smelled…

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Do Orthodox Men Wear Suits 24/7?

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✨ Check out this insightful post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: Dear Jew in the City, I live in Hollywood, California, and here there is a community full of Orthodox Jews with beards and everything. I was wondering where do they work? How do they make money? I have never seen an Orthodox Jew outside of this neighborhood. I been in many business places, offices, etc., etc. and have never seen and orthdox man working there? Also do you guys wear the suits 24/7? In the house? Camping, beach, etc??? And second I’ve never seen…

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The Journey Before main() | Amit’s Blog

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🔥 Read this insightful post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: A while back, I worked on a RISC-V-based userspace simulator for fun. In doing so, taught myself a lot more than I wanted to know about what happens in-between when the Kernel is asked to run a program, and when the first line of our program’s main function is actually executed. Here’s a summary of that rabbit hole. In the beginning… First question: When is the OS kernel actually asked to run any program? The answer, at least on Linux, is the execve system…

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Against SQL

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🔥 Explore this insightful post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: TLDR The relational model is great: A shared universal data model allows cooperation between programs written in many different languages, running on different machines and with different lifespans. Normalization allows updating data without worrying about forgetting to update derived data. Physical data independence allows changing data-structures and query plans without having to change all of your queries. Declarative constraints clearly communicate application invariants and are automatically enforced. Unlike imperative languages, relational query languages don't have false data dependencies created by loop counters and aliasable…

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The good advice | Libera Chat

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💥 Explore this trending post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: 25th October 2025 by She First of all, a massive thank you to everyone who donated since our last post. Our income on Liberapay has roughly quadrupled from what it was before the post. We have also had people reach out to us for large one-time monetary and hardware donations. Your support is truly appreciated! And now for a followup from our last post. TL;DR: the legal firm we’ve engaged has sent us a memo indicating that in their opinion we can reasonably argue…

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Rock Tumbler Instructions | Directions for Rock Tumbling

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🚀 Check out this trending post from Hacker News 📖 📂 Category: 💡 Key idea: Directions for Turning Rough Rocks into Beautiful Tumbled Stones Working to transform rough rock into beautiful tumbled stones gives most people a great feeling of accomplishment. It doesn't matter how old you are or how many batches of rock you have tumbled in the past - when you finish the last tumbling step, rinse off the polish, and see a super-bright luster on colorful polished stones - you are amazed at what you have done. Rock Tumbling Is Easy Using…

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Windows 10 Deadline Boosts Mac Sales

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🚀 Discover this awesome post from Hacker News 📖 📂 Category: ✅ Key idea: The Windows 10 end-of-support deadline is driving the largest coordinated PC replacement cycle in years across the industry, and Apple is emerging as one of the main beneficiaries as Mac shipments accelerate. Counterpoint Research this week reported that nearly 40% of the global installed PC base was still running Windows 10 ahead of the October 2025 cutoff, triggering early fleet renewals across both commercial and consumer channels. This pressure lifted shipments for most large brands, and the Mac is among the strongest gainers. According to Counterpoint,…

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DNA reveals the real killers that brought down Napoleon’s army

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✨ Explore this awesome post from Hacker News 📖 📂 Category: 💡 Here’s what you’ll learn:   Napoleon’s march on Moscow remains one of history’s most catastrophic military retreats. As his army withdrew, tens of thousands perished. But what killed them?There was hunger and cold, but also a mysterious illness that was long thought to be typhus.Now, more than two centuries later, DNA from the soldiers’ teeth is rewriting that history, suggesting the answer instead could be bacteria that cause enteric and relapsing fevers.“It’s very exciting to use a technology we have today, to detect and diagnose something that was buried for…

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