Build a robotics telemetry visualization pipeline with Rerun.io — log SDK in Python and Rust, time-series + 3D, ROS 2 bridge, and the 2026 alternative to RViz and Foxglove.
How ROS 2's Nav2 stack powers production AMR fleets in warehouses — behavior trees, SLAM, costmaps, path planning, and fleet orchestration. Architecture deep-dive with failure modes.