A 20-article engineering series building a fully spec-driven autonomous humanoid robot from first principles — locomotion, manipulation, vision, speech, power, and simulation.
A human infant begins life unable to hold its own head upright. Within twelve months, it is walking. Within fifteen, it is running, turning, and recovering from stumbles without conscious thought. This developmental miracle is so universal that we rarely pause to appreciate what it requires: real-time estimation of a six-degree-of-freedom state, predictive control over roughly 600 skeletal musc...
A humanoid robot is a system of perhaps 500 interdependent requirements. The locomotion subsystem demands actuators with specific torque curves, which constrain motor selection, which determines power draw, which sizes the battery, which adds mass to the structure, which increases the torque requirements for locomotion. Every specification decision cascades through the system. How do you specif...
In February 2026, Boston Dynamics announced that its electric Atlas humanoid had entered production and begun autonomous operation in commercial facilities. The robot stands approximately 1.5 meters tall, weighs 89 kilograms, features 28 degrees of freedom, and can perform dynamic movements that were science fiction a decade ago. Tesla claims its Optimus robot will achieve commercial deployment...