https://robocloud-dashboard.vercel.app New robotics guides, ROS 2 tutorials, and interview prep from RoboCloud Hub. en-us Thu, 01 Oct 2026 00:00:00 GMT https://robocloud-dashboard.vercel.app/learn/blog/sharpa-tactile-hand-haptic-glove-iros-2026 https://robocloud-dashboard.vercel.app/learn/blog/sharpa-tactile-hand-haptic-glove-iros-2026 Thu, 01 Oct 2026 00:00:00 GMT Sharpa's W02 hand senses touch across fingers and palm, the D01 robot has touch-sensitive skin, and the AE01 glove lets operators feel what the robot touches. Here's why touch is robotics' next bottleneck. https://robocloud-dashboard.vercel.app/learn/blog/tango-humanoid-whole-body-navigation-vla-2026 https://robocloud-dashboard.vercel.app/learn/blog/tango-humanoid-whole-body-navigation-vla-2026 Thu, 01 Oct 2026 00:00:00 GMT TANGO navigates a Unitree G1 by predicting all 29 joints from cameras and language, trained only in simulation. Here's how its data engine, three-speed architecture, and real-robot results work. https://robocloud-dashboard.vercel.app/learn/blog/unitree-unifolm-wla-open-humanoid-vla-2026 https://robocloud-dashboard.vercel.app/learn/blog/unitree-unifolm-wla-open-humanoid-vla-2026 Thu, 01 Oct 2026 00:00:00 GMT Unitree's UnifoLM-WLA-1.0 is a 6B VLA that runs tabletop and whole-body tasks on the G1 from one checkpoint. Here's the architecture, the 64-task evaluation, and what you can download today. https://robocloud-dashboard.vercel.app/learn/blog/humanoid-fail-passive-gap-functional-safety-2026 https://robocloud-dashboard.vercel.app/learn/blog/humanoid-fail-passive-gap-functional-safety-2026 Thu, 01 Oct 2026 00:00:00 GMT Safety standards assume cutting power makes a machine safe. For a walking humanoid it causes a fall. Here's what a Siemens study on a Unitree G1 cell reveals about certifying humanoids. https://robocloud-dashboard.vercel.app/learn/blog/human-action-pretraining-scaling-laws-2026 https://robocloud-dashboard.vercel.app/learn/blog/human-action-pretraining-scaling-laws-2026 Thu, 01 Oct 2026 00:00:00 GMT Light-O1 shows robot error falling along a power law as human-action pretraining grows to about 100,000 hours. Here's what robot scaling laws are, what the evidence shows, and what it means for data collection. https://robocloud-dashboard.vercel.app/learn/blog/mindon-mind-1-human-speed-physical-ai-2026 https://robocloud-dashboard.vercel.app/learn/blog/mindon-mind-1-human-speed-physical-ai-2026 Thu, 01 Oct 2026 00:00:00 GMT MindOn's Mind-1 matches or beats human cycle times on packaging and parcel sorting. Here's why robots are slow, and how human-speed data, consistent intent, and a 77.5 ms pipeline fix it. https://robocloud-dashboard.vercel.app/learn/blog/harnesspai-code-harness-physical-ai-2026 https://robocloud-dashboard.vercel.app/learn/blog/harnesspai-code-harness-physical-ai-2026 Thu, 01 Oct 2026 00:00:00 GMT HarnessPAI wraps a frozen VLA in self-checking code that a coding agent rewrites from failures. It lifts π0.5 from 34.9% to 96.5% on LIBERO-PRO. Here's how it works. https://robocloud-dashboard.vercel.app/learn/blog/isaac-sim-act-imitation-data-pipeline https://robocloud-dashboard.vercel.app/learn/blog/isaac-sim-act-imitation-data-pipeline Wed, 30 Sep 2026 00:00:00 GMT An imitation-learning pipeline from Isaac Sim demonstrations to a LeRobot ACT fine-tune, with force-aware observations, a broken RMPFlow controller, and the Python 3.10 vs 3.12 split. https://robocloud-dashboard.vercel.app/learn/blog/zero-order-hold-torque-control-stability https://robocloud-dashboard.vercel.app/learn/blog/zero-order-hold-torque-control-stability Wed, 30 Sep 2026 00:00:00 GMT Why a PD controller with gravity feedforward can saturate in simulation despite ample motor headroom: stale zero-order-hold torque and damping gains that ignore joint inertia. https://robocloud-dashboard.vercel.app/learn/blog/motor-sizing-inverse-dynamics-headroom https://robocloud-dashboard.vercel.app/learn/blog/motor-sizing-inverse-dynamics-headroom Wed, 30 Sep 2026 00:00:00 GMT How to size robot arm motors from inverse-dynamics peak torque and headroom instead of closed-loop PD saturation, with OpenArm Damiao numbers and a UR10 Drake cross-check. https://robocloud-dashboard.vercel.app/learn/blog/robot-rl-training-best-practices-gazebo-isaac-sim https://robocloud-dashboard.vercel.app/learn/blog/robot-rl-training-best-practices-gazebo-isaac-sim Wed, 30 Sep 2026 00:00:00 GMT Practical best practices for reinforcement learning on robots: when to train in Isaac Lab vs Gazebo, MDP design, reward terms and weights, domain randomization ranges, PPO settings, evaluation, and sim-to-sim validation with a real ROS 2 stack. https://robocloud-dashboard.vercel.app/learn/blog/ros2-humble-end-of-life-2027 https://robocloud-dashboard.vercel.app/learn/blog/ros2-humble-end-of-life-2027 Wed, 30 Sep 2026 00:00:00 GMT ROS 2 Humble reaches end of life in May 2027. What EOL actually stops, how to choose Jazzy or Lyrical, the code changes that really break (Gazebo Classic, ros2_control, Python 3.12, Nav2), options for staying on Humble, and a month-by-month plan. https://robocloud-dashboard.vercel.app/learn/blog/unitree-go2-urdf https://robocloud-dashboard.vercel.app/learn/blog/unitree-go2-urdf Wed, 30 Sep 2026 00:00:00 GMT A practical walkthrough of the Unitree Go2 URDF: where the official model lives, its link tree and joint limits, a ROS 2 package with base_link, ros2_control for Gazebo Harmonic, Isaac Sim import settings, and the joint-order bug that breaks sim-to-real. https://robocloud-dashboard.vercel.app/learn/blog/micro-ros-stm32-freertos https://robocloud-dashboard.vercel.app/learn/blog/micro-ros-stm32-freertos Wed, 30 Sep 2026 00:00:00 GMT Step-by-step micro-ROS setup on STM32 with FreeRTOS using micro_ros_stm32cubemx_utils: CubeMX settings, the static library builder, a publisher + subscriber task, Agent reconnection, and memory tuning. https://robocloud-dashboard.vercel.app/learn/blog/nav2-lyrical-release-migration-2026 https://robocloud-dashboard.vercel.app/learn/blog/nav2-lyrical-release-migration-2026 Wed, 30 Sep 2026 00:00:00 GMT Nav2 1.5 for ROS 2 Lyrical adds nav2_ros_common, a central path handler, big MPPI upgrades, adaptive goal checking, and BT pause and resume. Here's what changed and how to migrate. https://robocloud-dashboard.vercel.app/learn/blog/wheeled-semi-humanoids-shipping-first-2026 https://robocloud-dashboard.vercel.app/learn/blog/wheeled-semi-humanoids-shipping-first-2026 Wed, 30 Sep 2026 00:00:00 GMT DYNA 2.1 and Neubility's Billy put humanoid torsos on wheels. Here's why semi-humanoids reach real jobs first, and why mean time between interventions beats success rate. https://robocloud-dashboard.vercel.app/learn/blog/ppo-bipedal-vs-quadrupedal-locomotion https://robocloud-dashboard.vercel.app/learn/blog/ppo-bipedal-vs-quadrupedal-locomotion Sun, 20 Sep 2026 00:00:00 GMT Same PPO algorithm, very different problem: how a Unitree Go2 quadruped and a Unitree H1 / XBot-L biped, both trained with Stable-Baselines3 PPO, differ in observation space, reward shaping, training stability, and whether a classical controller runs as a safety net. https://robocloud-dashboard.vercel.app/learn/blog/soft-actor-critic-sac-explained https://robocloud-dashboard.vercel.app/learn/blog/soft-actor-critic-sac-explained Sun, 20 Sep 2026 00:00:00 GMT How SAC works: the entropy-regularized objective, replay buffer, twin Q-networks, and automatic temperature tuning, grounded in a real UR10 reach task trained with Stable-Baselines3 SAC, including why a teleport-trained checkpoint did not transfer to real torque control. https://robocloud-dashboard.vercel.app/learn/blog/probability-for-robotics https://robocloud-dashboard.vercel.app/learn/blog/probability-for-robotics Fri, 18 Sep 2026 00:00:00 GMT Bayes theorem, Gaussian distributions, expectation and covariance, MLE, MAP, and Monte Carlo methods, the probability toolkit behind every robot state estimator. https://robocloud-dashboard.vercel.app/learn/blog/linear-algebra-for-robotics https://robocloud-dashboard.vercel.app/learn/blog/linear-algebra-for-robotics Fri, 18 Sep 2026 00:00:00 GMT Learn the linear algebra robotics actually uses: vectors, matrix multiplication, inverses, rank, eigenvalues, SVD, and least squares, each tied to a real robot example. https://robocloud-dashboard.vercel.app/learn/blog/deployment-reliability-curriculum https://robocloud-dashboard.vercel.app/learn/blog/deployment-reliability-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path for what happens after a model ships: the data flywheel, self-supervised learning, sim-to-real, edge inference, testing, and continual learning. https://robocloud-dashboard.vercel.app/learn/blog/fleet-industrial-autonomy-curriculum https://robocloud-dashboard.vercel.app/learn/blog/fleet-industrial-autonomy-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path for the layer above one robot: multi-robot coordination, dispatch, warehouse/factory intelligence, and fleet evaluation. https://robocloud-dashboard.vercel.app/learn/blog/safety-critical-autonomy-curriculum https://robocloud-dashboard.vercel.app/learn/blog/safety-critical-autonomy-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path through fail-safes, perception/localization failure, OOD detection, constrained RL, and runtime safety monitors. https://robocloud-dashboard.vercel.app/learn/blog/vehicle-dynamics-driving-curriculum https://robocloud-dashboard.vercel.app/learn/blog/vehicle-dynamics-driving-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path from bicycle-model dynamics and a_y = v²/R through tires, stability, and MPC driving control. https://robocloud-dashboard.vercel.app/learn/blog/motion-planning-curriculum https://robocloud-dashboard.vercel.app/learn/blog/motion-planning-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path that separates path, trajectory, behavior, and local planning, then drills A*, RRT*, DWA, and MPC. https://robocloud-dashboard.vercel.app/learn/blog/state-estimation-curriculum https://robocloud-dashboard.vercel.app/learn/blog/state-estimation-curriculum Fri, 18 Sep 2026 00:00:00 GMT A quiz-and-flashcard path through Bayes filters, Kalman/EKF/UKF, particle filters, observability, and multi-sensor fusion. https://robocloud-dashboard.vercel.app/learn/blog/autonomy-stack-closed-loop https://robocloud-dashboard.vercel.app/learn/blog/autonomy-stack-closed-loop Fri, 18 Sep 2026 00:00:00 GMT Lesson 1 of the autonomous robotics curriculum: closed-loop vs open-loop, modular vs end-to-end, reactive vs deliberative, and why v²/R belongs in planning. https://robocloud-dashboard.vercel.app/learn/blog/autonomous-robotics-ai-curriculum https://robocloud-dashboard.vercel.app/learn/blog/autonomous-robotics-ai-curriculum Fri, 18 Sep 2026 00:00:00 GMT A structured path from closed-loop autonomy math through SLAM, MPC, deep learning, RL, and world models, with interactive lessons, flashcards, and quizzes. https://robocloud-dashboard.vercel.app/learn/blog/v-jepa-2-ac-action-conditioned-world-model https://robocloud-dashboard.vercel.app/learn/blog/v-jepa-2-ac-action-conditioned-world-model Mon, 14 Sep 2026 00:00:00 GMT How Meta FAIR's V-JEPA 2-AC turns a frozen, internet-video-pretrained encoder into a zero-shot manipulation planner using under 62 hours of unlabeled robot video and goal-image MPC. https://robocloud-dashboard.vercel.app/learn/blog/tactile-sensing https://robocloud-dashboard.vercel.app/learn/blog/tactile-sensing Wed, 09 Sep 2026 00:00:00 GMT Touch sensors, GelSight, and fabric pneumatic fingertip feedback (Chen, Leonardis, Frisoli — arXiv:2604.01390). https://robocloud-dashboard.vercel.app/learn/blog/pneumatic-soft-actuators https://robocloud-dashboard.vercel.app/learn/blog/pneumatic-soft-actuators Wed, 09 Sep 2026 00:00:00 GMT McKibben muscles, PAMs, fluidic elastomers, and SWAG self-wearing garments (Kim, Okamura, Ryu et al., KAIST + Stanford CHARM). https://robocloud-dashboard.vercel.app/learn/blog/haptic-teleoperation https://robocloud-dashboard.vercel.app/learn/blog/haptic-teleoperation Wed, 09 Sep 2026 00:00:00 GMT Bilateral teleoperation, force reflection, and credited sensorless surgical haptics (Verb Surgical visual-haptic ML; dVRK force estimation). https://robocloud-dashboard.vercel.app/learn/blog/swarm-robotics-2026 https://robocloud-dashboard.vercel.app/learn/blog/swarm-robotics-2026 Wed, 09 Sep 2026 00:00:00 GMT Verified 2026 swarm deployments (Verity IERA warehouse drones) plus heterogeneous air–ground coordination research — with clearer sourcing than hype-heavy disaster claims. https://robocloud-dashboard.vercel.app/learn/blog/space-robotics-2026 https://robocloud-dashboard.vercel.app/learn/blog/space-robotics-2026 Wed, 09 Sep 2026 00:00:00 GMT 2026 is the year in-orbit servicing went operational: MRV dual-arm GEO repair, Astroscale capture stacks, and ESA IRUS refurbishment — alongside lunar ISRU and station assembly. https://robocloud-dashboard.vercel.app/learn/blog/agricultural-robotics-2026 https://robocloud-dashboard.vercel.app/learn/blog/agricultural-robotics-2026 Wed, 09 Sep 2026 00:00:00 GMT Autonomous tractors, laser weeders, and Crop Spirals (Lavan et al.) field redesign — how robotics is reshaping farm labor and robot-friendly planting layouts. https://robocloud-dashboard.vercel.app/learn/blog/programming-language-paradigms https://robocloud-dashboard.vercel.app/learn/blog/programming-language-paradigms Wed, 09 Sep 2026 00:00:00 GMT How C++, Python, and Rust each answer the same three questions differently: when your compiler runs, when your types get checked, and whether a class is even the right way to model your data. https://robocloud-dashboard.vercel.app/learn/blog/wheeled-robot-navigation-indoor-outdoor-2026 https://robocloud-dashboard.vercel.app/learn/blog/wheeled-robot-navigation-indoor-outdoor-2026 Wed, 09 Sep 2026 00:00:00 GMT How indoor AMRs (Seegrid, Amazon Robotics), outdoor sidewalk delivery robots (Starship, Serve Robotics), Cartken's one-stack indoor/outdoor bet, and off-road traversability research (RoadRunner) each solve wheeled navigation differently. https://robocloud-dashboard.vercel.app/learn/blog/wheeled-mobile-manipulation-projects-2026 https://robocloud-dashboard.vercel.app/learn/blog/wheeled-mobile-manipulation-projects-2026 Wed, 09 Sep 2026 00:00:00 GMT Cool robotics projects combining wheels, manipulation, and real deployment: Lumos MOS 2 at Mitsubishi, Cobot Proxie Gen 2 autotasking, Hello Robot Stretch 4, plus Haller, dual SO-101, and Rosie open-source stacks. https://robocloud-dashboard.vercel.app/learn/blog/path-planning https://robocloud-dashboard.vercel.app/learn/blog/path-planning Tue, 08 Sep 2026 00:00:00 GMT Path planning algorithms explained: A*, Dijkstra, RRT*, PRM, Hybrid A*, BIT*, plus Nav2 Smac Planner and MPPI for ROS 2 mobile robots. https://robocloud-dashboard.vercel.app/learn/blog/ros2-distributions-2026 https://robocloud-dashboard.vercel.app/learn/blog/ros2-distributions-2026 Tue, 08 Sep 2026 00:00:00 GMT ROS 2 distributions 2026 compared: Lyrical (Ubuntu 26.04), Jazzy, Kilted, Humble — support dates, which LTS to pick, and migration notes.