Humanoid Robot

A humanoid robot has a body structure broadly similar to a human — typically a torso, two legs, two arms, and a head — enabling it to operate in environments designed for people and to use human tools. Notable humanoids include Boston Dynamics Atlas, Agility Robotics Digit, Figure 01, and Tesla Optimus. Humanoids present extreme engineering challenges: bipedal locomotion requires real-time balance control, and coordinating 30+ DOF for loco-manipulation tasks demands whole-body control. Despite this complexity, humanoids are attracting enormous investment because their form factor generalizes across diverse workplaces without infrastructure changes.