🔥 Explore this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: The galaxy on the screen represented an early population, but the most ancient galaxy discovered by JWST so far existed only 280 million years after the Big Bang. The telescope’s bewildering discovery of bright, early galaxies initially led some scientists to suggest that our understanding of fundamental cosmology, the laws that govern the behavior of energy and matter in the early universe, may be flawed. But after a few years of studying these primitive objects, theorists now have several models to explain their brightness and…
🚀 Check out this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The world’s tallest tropical trees have no trouble pumping water to their topmost branches, new research reveals. Conventional scientific theory suggests that as trees grow, it becomes harder to transport water from roots to leaves – limiting growth and making trees more vulnerable to drought. But the new study – led by the University of Exeter and Cardiff University and published in the journal Science – finds that adjustments to water transport inside giant Dipterocarp trees “fully compensated” for the challenges of drawing water to the top. As a…
✨ Discover this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: You can learn new things. Pixel art, touch typing, 3d modelling, music, calligraphy, wood working, knitting, a language. Whatever is practical and calls to you, you can learn.In the long term, learning new things is fun and makes life richer in ways you can’t even imagine, and it’s a time investment that will pay dividends for life as these skills never really go away. There are even social aspects, as you’ll quite literally become a more interesting person to talk to.It requires some time, usually…
🔥 Check out this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: You gather your most expensive people into a room to make your most important decisions. Then, somewhere in the second hour, the room quietly gets worse at making them. Not the people. The room. 2,143 ppm on an Aranet4, in a meeting room. I now travel with a portable CO2 monitor. Outdoors it reads around 400 parts per million. In a closed meeting room with a handful of people in it, I have watched it climb past 2,000. The photo here is a real…
✨ Read this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Dabeaz Courses dabeaz Programming Courses From 2007-2026, I taught a variety of project-based programming courses. These were usually taught in an intense week-long immersion format. None of these courses are currently scheduled, but this page includes links to course descriptions for historical reference: An End to Courses It's sad, but true. The courses that I used to offer here have to come to end. I'd just like to thank everyone who attended over the years--I really enjoyed teaching these classes and hope that those of…
🚀 Discover this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: I've been using AI fairly heavily since last November and the whole thing is a funny experience. An agent will do something that, if a human did it, you'd immediately fire them. My reaction, of course, is to act as if this is great and spin up a thousand agents so they can do even more of that. Mid-last year, I had GPT (maybe 5.0 or 5.1) try to find the source of a bug. Naturally, this code didn't have tests and git bisect wouldn't…
🚀 Read this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Over the years, mathematicians, logicians and computer scientists have developed various calculi. If you have a background in computer science, you’ve likely heard of the lambda calculus, a model of computation that was developed by Alonzo Church. If databases are more your thing, then you’ve been exposed to the relational calculus without even knowing it, since SQL is based on the relational calculus. If you are into formal methods, then you’ve worked with the predicate calculus, better known as first-order logic. Finally, if you enjoy…
✨ Explore this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: The scientific mystery of how songbirds from one population are able to join other members of their own population at the same winter destinations following their long solo migration has been answered. In a groundbreaking new study published in the journal Science, researchers have found that a combination of genetics and environment determines where migratory birds fly to for the winter. By attaching tiny data loggers attached as backpacks to pied flycatchers, the team was able to record the birds’ routes over thousands of miles…
🚀 Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: After finding severe vulnerabilities in both AMD’s and ASUS’s OEM software, I wanted to expand my horizons by finding issues in more gaming products. I ended up settling on MSI Center, because it seems to come preinstalled on all of their laptops and pre-built desktops, meaning any vulnerability I found would likely have widespread implications. Downloading and Extraction The first step in this process is to always download the offline installer. A lot of these companies either block the installer from running on unsupported hardware…
✨ Read this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: After a long day of exhausting conversations about Hybrid Post-Quantum Cryptography, random jackasses trying to play gotcha with endpoint attacks against end-to-end encrypted messaging apps, and message board discussions in the wake of dumb politicians pushing more “age verification” bullshit on us all, it’s become abundantly clear to me that the phrase “threat model” is a foreign concept to most people. Except, y’know, as a buzzword. Art by Embyr.For context, this was commissioned during the era of anti-vaccine losers claiming to “do their own research”…
