Nadia: the next-generation flexible humanoid inspired by a famous gymnast

It has 29 joints, allowing it to move in complex environments such as stairs or confined spaces.

Published: September 25, 2024

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The Institute for Human and Machine Cognition (IHMC) together with Boardwalk Robotics, is working on the development of Nadia, a humanoid robot that could change the way machines interact in dangerous and complex environments. This robot has been designed to combine power and lightness, allowing it unprecedented mobility, thanks to its innovative structure and intelligent actuators.

Nadia Comăneci was the inspiration for this humanoid.

Nadia, named after gymnast. Nadia Comăneciis an example of the collaboration between mechanical engineering, advanced robotics and information technologies. The project funded by the Office of Naval Research (ONR) and other high-level institutions such as NASA, seeks to create an android capable of performing operations that traditionally involve high risk to humans, such as firefighting or deactivating explosives.

Nadia Comăneci inspired a robot — its design is inspired by the flexibility of gymnast Nadia Comăneci. Source: IHMC

This humanoid stands out for its use of intelligent actuators that combine the best of electric and hydraulic technology, designed in collaboration with Moog and inspired by the system of the HyQ quadcopter. This fusion of technologies gives Nadia the ability to move in challenging terrain, a vital capability for rescue operations in collapsed buildings or areas affected by natural disasters.

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Why is Nadia so flexible?

Nadia’s true value lies in its 29 joints, which allow a greater range of motion than any other humanoid robot. This advanced mobility system allows it to climb stairs, overcome obstacles and operate in confined spaces where traditional robots do not have access. Nadia’s flexibility is key to its performance in missions that require precision and dexterity, expanding the horizons of what a robot can do.

Nadia has 29 joints. Source: IHMC

As robotics advances, IHMC continues to lead far-reaching projects aimed at enabling robots to function as companions in critical operations. This includes not only humanoids such as Nadia, but also the use of human avatars and exoskeletons to increase strength and improve mobility in people with physical disabilities or astronauts during space missions.

The long-term vision of IHMC and Boardwalk Robotics is clear: to take robotics to levels never before seen, enabling humans and machines to work together in harmony to overcome the greatest challenges of our time.

Watch Nadia practicing boxing in the video below!