๐ Explore this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Executive summaryThis report reveals how retired senior British military figures are frequently presented in the UK media as purely independent experts on defence and security matters without mention of their personal commercial and employment interests in the defence, technology, intelligence, and security sectors in those reports. By analysing media reports between 2015 and May 2026, AOAV identified a repeated pattern where almost 60% of former key military personnel with links to the defence industry were found to have been โ at least once โ cited…
๐ฅ Read this trending post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: The open-source engine for AI app-builder products.Give every user an isolated cloud dev environment, a built-in coding agent, and a live preview URL โ self-hosted, on one machine, in one command. What is sandboxed? (start here) Think of the apps where you type "build me a todo app" and seconds later a working website appears at its own link โ like Lovable, Bolt, v0, or Replit. sandboxed is the open-source backend that makes that possible, running on your own server. Here's what it does, in…
๐ฅ Check out this awesome post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: After Terry Bisson's "They're Made Out of Meat". "They're made out of weights." "Weights?" "Weights. Floating-point numbers. We checked the whole thing through. It's nothing but weights." "Weights doing what? Where do the words come from?" "The weights make the words. Are you understanding me? We opened it up. There's no dictionary in there, no grammar rules, no little man. Just weights. Eighty layers of numbers getting multiplied together." "That's ridiculous. It wrote my performance review last week. It softened the tone unprompted. You're…
โจ Discover this insightful post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: As the SpaceX IPO approaches, a few observations and predictions:In a real sense, the entire SpaceX value proposition rests upon the Starship project. And when I say โStarship,โ I mean a Starship version that is far more capable than any we have yet seen.Starship is needed to launch the heavier V3 Starlink satellites.Starship โ a reusable Starship โ is needed to make those launches (and others for third parties) more economical.Starship is needed for the promised orbital data centers.Starship is needed to fulfill SpaceXโs Artemis…
๐ฅ Discover this trending post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: The Domain Name System exists because it's difficult for people to remember IP addresses (185.15.59.224) and much easier to remember domain names (wikipedia.org). Regarding internet-accessible services, it makes sense to publish websites, API endpoints or similar services using DNS, as people have to interfact with them. The added benefit of a domain name is that the associated IP address can change without the client being affected. This article isn't against DNS for public services, but it questions if we should use DNS for internal IT…
โจ Explore this must-read post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: The percentage of failing grades in multiple UC Berkeley computer science classes in spring 2026 is significantly higher than past semesters and marks a departure from the departmentโs grading guidelines.Instructors point to studentsโ increased reliance on AI, lack of mathematical preparedness and understaffing as potential contributing factors.According to Berkeleytime, 35.3% of CS 10 students and 10.6% of CS 61A students received Fโs in spring 2026. In spring 2025 and spring 2024, the percentage of Fโs did not exceed 10% for either class. The electrical engineering…
๐ฅ Discover this awesome post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: Twelve months ago, we'd have rejected out of hand the idea of granting Claude access sufficient to take down an internal Anthropic service. Today that level of access is routine, and Anthropic developers are more productive for it. The risk of these deployments has two components: how likely a failure is, and how much damage one could do. Progress on safeguards and model training has steadily driven down the first; the secondโthe theoretical blast radiusโonly grows as capabilities and access expand. Yet as agents become…
๐ฅ Explore this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: The Trump administration is moving to dismantle an ocean observation system consisting of more than 900 instruments in the Pacific and Atlantic oceans. Data supplied by the system has been used to study key Atlantic currents that increasingly appear in danger of collapse as the climate warms.Just days after President Trump fired the independent board overseeing the National Science Foundation, the NSF announced the โremoval of all in-water infrastructureโ belonging to the Ocean Observatories Initiative at sites along the coasts of Oregon, Washington, Alaska, and…
โจ Explore this must-read post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: As a part of my work I do security research for various apps and websites. I wanted to see if LLMs could reproduce a common class of exploits Iโve found in multiple apps. I made a fake React Native app in Expo and a backend in Python. Itโs a book review app and the goal is to find a flag in a userโs private reviews. If you would like to try solving it yourself before I spoil it, hereโs a ZIP of the APK and…
๐ Explore this awesome post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: The ร programming language ร is a statically-typed compiled programming language, designed for writing programs, which should be both reliable and fast. It has safe and unsafe code separation, compile-time correctness checks, powerful abstractions like RAII and templates, encapsulation, rich type system, lambdas, coroutines and many other useful features. ร uses RAII for memory and resources management (no GC is involved), but manual memory management may be still used in unsafe code. ร is memory-safe and race-condition-safe, as long as no unsafe code is involved…
