Revolution in Human-Robot Communication Through Science Research

Research published in the journal Science presents a humanoid robot with soft silicone lips, activated by a mechanism, improving speech synchronization in human-like robots.

Humanoid robots often fail in lip-sound synchronization due to a lack of the necessary mechanical complexity to reproduce subtle movements. Existing synchronization methods rely on pre-defined movements and rules, limiting adaptability and realism.

According to the research, lip movement is a significant parameter in human communication, accounting for almost half of visual attention during a conversation.

Source: RIK Radio, CYBC

Last Updated: January 19, 2026