Toe joint mechanism of human (a), and of existing humanoid robots (b).

Humanoid robot - Wikipedia

Applied Sciences, Free Full-Text

Losing Humanity : The Case against Killer Robots

PDF) Toe joint mechanism using parallel four-bar linkage enabling humanlike multiple support at toe pad and toe tip

Bipedal Humanoid Hardware Design: a Technology Review

Robotics Basics: Definition, Use, Terms - Infineon Technologies

Running-Robot

A tactile sensing foot to increase the stability of legged robots

Human-Like Toe Joint Mechanism

Whole-body multi-contact motion in humans and humanoids: Advances of the CoDyCo European project - ScienceDirect

a) Our human-sized hydraulic humanoid robot CB developed by SARCOS

A History Timeline of Industrial Robotics - Futura Automation

PDF) Toe joint mechanism using parallel four-bar linkage enabling humanlike multiple support at toe pad and toe tip