🚀 Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Tim Roughgarden begins with a deceptively simple question: is there anything computers cannot do? To answer it, he takes us back to 1936, when Alan Turing, a decade before actual computers existed, laid the foundations of computer science as a byproduct of solving an obscure mathematical problem. Turing's paper introduced the theoretical machine that bears his name and proved something startling: there are problems no algorithm can ever solve, no matter how much time or computing power we throw at them. The halting problem, which…
🚀 Read this trending post from TechCrunch 📖 📂 **Category**: Apps,Government & Policy,Social,digital services act,eu,Facebook,Instagram ✅ **What You’ll Learn**: The European Union announced on Friday that Meta must fix addictive design features on Facebook and Instagram or face a fine. The European Commission said the tech giant was violating the Digital Services Act by focusing on features such as infinite scrolling, autoplay, instant notifications and highly personalized recommendation algorithms. The panel says these features feed the user's desire to keep scrolling and shift the brain into "autopilot mode," contributing to unhealthy habits and compulsive use. It found that Meta failed…
🔥 Check out this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Created: May 5, 2026 Last Modified: May 5, 2026 This piece is a submission for IndieWeb Carnival May 2026: Write a love letter. For a long time, flashcards were not on my radar for effective learning. I used it for English vocabulary when I was learning English as a teen, but I never considered using it for subjects that require deep understanding. When thinking about flashcards, an image that swiftly sprang to mind was of someone who mechanically memorizes definitions and equations, brute-forces through…
💥 Discover this awesome post from TechCrunch 📖 📂 **Category**: Gadgets,Hardware,dumb phone,flip phones 💡 **What You’ll Learn**: When Lydia Peabody saw her friend pulling out a flip phone at a party last year, she burst out laughing. "I was like, 'Girl, what are you doing with that thing? This has got to be a joke!'" Peabody told TechCrunch. But it wasn't just support, her friend was participating in Month Offline, a community challenge in which a small group of people replace their smartphones with foldable phones. Peabody couldn't give up her smartphone, but her friend inspired her. A year later,…
💥 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: The discovery makes sense: Mollusks use these teeth to excavate rocks while they feed Maris Fessenden | Former correspondent February 18, 2015 Brandon Tabiolo/Design Pics/Corbis Marine snails, commonly called limpets, cling tenaciously to rocks as waves batter them. They can clamp on with a force of 75 pounds per square inch, using their muscular mollusk "foot" and a chemical secretion. But even that feat isn’t as stunning as their ability to grind down rock as they feed, using a tooth-studded tongue called a radula. Now…
✨ Explore this awesome post from TechCrunch 📖 📂 **Category**: Apps,Exclusive,hypertexting,Mobile,RSS ✅ **What You’ll Learn**: There's a new app called HyperTexting that makes it as easy to surf the web as it is to scroll through a social media feed, like Facebook or X. The app, newly available for iOS, also aims to make updating your personal website as simple as sending a text message. This algorithm-free vision of the future of the web was created by Caleb Haley, a 20-year-old technologist who still remembers the early promise of the Internet, where everyone would own their own domain and publish…
🚀 Explore this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: GhostLock (CVE-2026-43499) is a Linux kernel vulnerability found by VEGA that exists in every major distribution since 2011. Triggering the bug does not require any special kernel config or privilege. By turning it into a 97% stable privilege escalation and container escape, Google has rewarded us $92,337 in kernelCTF. This writeup covers the technical details of the exploit. Vulnerability Summary GhostLock (CVE-2026-43499) lets an unprivileged local attacker: Get a dangling kernel pointer to kernel stack memory with only regular threading syscalls. Write a pointer to…
✨ Read this awesome post from TechCrunch 📖 📂 **Category**: Startups,Phia,Phoebe Gates 📌 **What You’ll Learn**: Phia, a shopping startup co-founded by Bill Gates' daughter, Phoebe Gates, and Sofia Kiani, has been accused of a practice known as "cookie stuffing," which may have helped the product earn commissions and credit for sales it didn't actually make, according to a Bloomberg investigation. The report sparked controversy and led to Phia's suspension from Impact.com, a leading influencer affiliate platform. Other startups have been sued for “cookie stuffing,” notably Honey, which is owned by PayPal and remains the subject of an ongoing class…
💥 Explore this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Posted July 7, 2026 It started with a Hacker News thread: LibreCAD, the whole Qt desktop application, compiled to WebAssembly and running in a tab. magik shipped that, then OpenSCAD, and the pattern looked like a recipe — Qt for WebAssembly, JSPI, a static dependency stack, and an honest audit of whatever the app assumed about threads, filesystems and OpenGL. The obvious next question was how far it scales. So here is FreeCAD: parametric 3D CAD, sketch-constrained solid modeling, an embedded Python, a dozen-plus workbenches.…
💥 Explore this trending post from TechCrunch 📖 📂 **Category**: Security,CISA,cybersecurity,us government 📌 **What You’ll Learn**: The US federal cybersecurity agency CISA said it had no response plan in place for how to handle a cybersecurity incident in May, after an investigative journalist notified the agency that a contractor had publicly disclosed sensitive keys and credentials to access US government systems. CISA, the homeland security unit tasked with defending federal networks and helping protect critical infrastructure, revealed Friday in a postmortem that its employees "had to spend time building... [a playbook] During the early stages of an incident.” The agency…
