maker project
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He Gave His Open-Source Robot Pixel a Gemini-Powered Brain That Perceives Depth Without a 3D Sensor Naz Louis has upgraded his open-source robot Pixel, giving the walking desk robot a new AI system that can see, remember, and reason about its surroundings in real time. The new build runs on Gemini Robotics ER2, an embodied-reasoning model built by Google DeepMind for near real-time robotics applications. The model receives a continuous stream of camera and microphone input and has direct… |
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He Built a Robot Actuator From Scratch and Found That More Copper Windings Don't Mean More Torque A Sweden-based creator who posts under the name Food For Robots has hand-wound and machined a custom electric actuator from scratch for a bipedal walking robot project, and in the process documented a counterintuitive result about motor design: adding more turns of copper wire to a motor's stator does not increase torque output for a given amount of electrical power. … |
