2d ago · 10 min read · Part 1 of N — Why, What, and How It's Built SLAM · ROS2 Jazzy · Raspberry Pi 5 · Linorobot2 · RTAB-Map · LiDAR · RGB-D Most robotics research starts with a purchase order. A TurtleBot3, a Clearpath H
Join discussionApr 13 · 6 min read · How I set up whole-home ad blocking that follows me everywhere — even on mobile data Why I Built This Every device on my network was getting hammered with ads, trackers, and telemetry. Browser extens
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Apr 6 · 6 min read · Four days ago, Google released Gemma 4 under Apache 2.0. The headline models are the 31B dense and 26B MoE variants that compete with Llama on Arena AI. But the models I've been running nonstop since release are the ones nobody is talking about: Gemm...
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Feb 26 · 13 min read · Date: February 2026Project Repository: openclaw/openclaw-ros TL;DR We tested whether OpenClaw could autonomously build and maintain real ROS applications on a Raspberry Pi 4 using ROS 2 from high-le
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