Kris Rahardja

Papers

Total Citations

147

H-Index

About

Kris Rahardja is a pioneering researcher in human-robot interaction and social robotics, whose work has fundamentally shaped how machines engage with people in natural, lifelike ways. His most influential contribution, the development of Sparky—a teleoperated social robot—demonstrated that gesture, motion, and sound could create compelling, intuitive interfaces for human-robot communication. With 147 citations, the seminal 2006 paper "Experiences with Sparky, a Social Robot" remains a cornerstone in the field, exploring interaction dynamics in both private and public settings. Rahardja’s research bridges robotics and human-computer interaction, emphasizing the importance of non-verbal cues in building trust and engagement between humans and machines. His work has inspired subsequent generations of social robots and continues to inform design principles for interactive systems. By proving that even simple, teleoperated robots can foster meaningful social connections, Rahardja has left an enduring mark on the trajectory of socially aware robotics.