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🚀 Read this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: In 2004 I played too much RuneScape on a 56k modem that died the moment Mum picked up the phone. A 3D world, up to a couple of thousand players on a server, dozens on screen at once - in the browser, on 5 kilobytes per second. It worked. Let’s follow a single step and see how.As a child I was too preoccupied with picking flax and killing goblins to think about how this worked. The answer, however, is a sustained, almost obsessive exercise in…

🔥 Discover this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: A new paper in Psychological Science (.htm) reports a failure to replicate Study 2 of Ariely and Wertenbroch’s influential article entitled, “Procrastination, Deadlines, and Performance: Self-Control by Precommitment.” The original study, published in Psychological Science in 2002 (.htm), found that people performed better on a set of tasks when each task had its own externally imposed deadline than when people set their own deadlines or faced a single last-day deadline for all tasks. The paper has had a lasting influence. It has been assigned reading…

🔥 Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Recently, we needed to add observability to a Rails project without getting locked into a single vendor. OpenTelemetry was the natural choice. It generates three kinds of telemetry data, called signals: logs, metrics, and traces. Each signal is independent, so you can adopt one without the others. All of these signals travel in a standard, vendor-agnostic format known as OTLP (OpenTelemetry Protocol). Because this format is standard across the industry, we can switch backends (like Datadog, New Relic, or Grafana Cloud) in the future without…

🔥 Read this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Google today reached the final milestone in a browser-extension transition that has been years in the making, all remaining Manifest V2 extensions were removed from the Chrome Web Store. Among them is uBlock Origin, one of the most capable and widely respected content blockers ever built for the web. Google also noted that, “Manifest V2 extensions installed on Chrome 138 or earlier will remain installed, but will be unable to receive any updates and cannot be reinstalled from the Chrome Web Store once removed from…

💥 Discover this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Many transitive graphs represent objects from other mathematical subfields, like algebra or geometry. Benjamini was intrigued by these interdisciplinary possibilities — he hoped the percolation process would reveal insights into the graph itself. “You have a stage, which is geometry, and a dancer, which is the random process,” he said. By watching the dancer, he hoped to learn more about the stage. Over the next decade, Benjamini, Schramm, and their colleagues published a flurry of results on the percolation of transitive graphs. They proved that,…

✨ Check out this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: From Jonathan Haidt’s The Anxious GenerationKids these days have it great. Compared with decades ago, young children benefit from more time with their parents and much more time with their fathers. Teenagers drink less, smoke less, and are less likely to die in car accidents. Life is much better for racial and sexual minorities—when I was in high school, someone rumored to be gay would be bullied savagely.Children and adolescents are less likely to experience physical and sexual violence, and less likely to be…

🔥 Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The Zuse Computer Museum ZCOM, located in Hoyerswerda, could be closed at the end of the year. Following the withdrawal of support from the municipal housing company, which provides the premises, the city administration has placed the financial support for the “Konrad Zuse City” on the agenda of a city council meeting. If it is withdrawn, the ZCOM Foundation would have to throw in the towel. It has been operating the ZCOM since 2017 and relies on subsidies. Instead of the planned 20 to 25,000…

🔥 Check out this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Hebbian Robotics (YC S26) Open source SDK for scalable multimodal data pipelines in robotics and physical AI Hebbian Robotics (YC S26) is building HFlow, an open source SDK for scalable multimodal data pipelines in robotics and physical AI. It makes data tooling and practices typically developed inside large robotics teams accessible to teams of any size. We believe processing data is a major bottleneck in robotics. A corpus can combine video, state, actions, timestamps, and metadata from many recording systems. Teams often feel the…