Best of 2025

The blog posts Hacker News loved most in 2025. 6,220 posts.

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5015

Robotics and ROS 2 Essentials

Learn Robotics and ROS 2 Have you been looking for a good place to start your robotics and ROS 2 learning journey? Look no further! We are proud to announce that together with the University of Eastern Finland, we have open-sourced the robotics part from our “Robotics & XR” master’s-level course. You can find the […]

5032

Changing Directions

<p>I have two important announcements:</p> <ol> <li> <p>I&rsquo;m leaving the tech industry. Hopefully &ldquo;for good&rdquo;; if not, at least &ldquo;for now&rdquo;.</p> </li> <li> <p>As such, the content on this blog is going to shift, perhaps dramatically. I&rsquo;m going to be writing about a broader range of…