Articulated Humanoid Head for a Robot Receptionist Capable of Natural Human Interaction
Building a robot receptionist head that people actually want to talk to
Summary
Researchers built a robot head with 21 moving parts—eyes, eyebrows, mouth, and neck—covered in realistic silicone skin to handle front-desk duties. In user tests, people rated it 4.13 out of 5 for human likeness, and the system could recognize faces and hold conversations in real time.
Why it matters
Robot receptionists cost far less than human staff and never call in sick, but only if visitors don't find them creepy or hard to understand. This design shows that a realistic, expressive face actually makes people more willing to interact with the machine—a practical step toward robots that can genuinely replace human greeters in hotels, offices, and hospitals.