Humanoid robots need these key technologies to work like humans

According to the report, many next-generation humanoids are being designed to recharge autonomously or even replace their own battery packs. Developers are also exploring solid-state batteries, which promise higher energy density and improved safety by replacing flammable liquid electrolytes with solid materials.

The guide notes that the commercial humanoid robotics market is expanding rapidly, with dozens of new models entering development worldwide. Alongside robot manufacturers, demand is also growing for suppliers of AI chips, sensors, actuators, precision gearing, and advanced battery technologies. It also highlights the rapid growth of the humanoid robotics market, with new commercial models and supporting technologies expanding opportunities for developers, manufacturers, and investors.

Humanoid robot guide

Advances in AI, robotics hardware, and battery technology are making it increasingly feasible to build humanoid robots, according to the new guide released by ROBO. The guide outlines the essential technologies needed to create a humanoid robot, describing the system in terms of three core elements: the “brain,” the “body,” and the “energy” source. The technology behind humanoid robots explained in the new industry guide (representational image).Tesla/YouTube

Building a humanoid robot is becoming more achievable as advances in AI, actuators, sensors, and battery technology make sophisticated components increasingly accessible.

A new guide from the ROBO Global Robotics and Automation Index outlines the core technologies required, grouping them into three key systems: the robot’s “brain,” “body,” and “energy” source.

The guide explains how AI processors, cameras, precision actuators, and next-generation solid-state batteries work together to enable human-like movement, perception, and autonomy.