Benjamin A. Blumer

Papers

Total Citations

216

H-Index

About

Benjamin A. Blumer is a leading researcher in human-robot interaction, with a primary focus on the nonverbal communication dynamics that underpin seamless collaboration between people and machines. His work centers on the critical role of gaze and eye contact in robotic systems, particularly during the foundational task of object handovers. In his landmark 2014 paper, "Meet me where I'm gazing," Blumer provided the first empirical evidence that humanlike gaze cues from a robot can significantly improve both the timing and perceived quality of handover events, a finding that has garnered over 200 citations and reshaped how roboticists design interactive behaviors. His subsequent work further explores how people behaviorally respond to a robot's head gaze during these exchanges, revealing that even subtle shifts in robotic attention can dramatically influence human timing and coordination. By demonstrating that a robot’s gaze is not merely a cosmetic feature but a functional tool for fluency and legibility, Blumer’s research has laid critical groundwork for developing robots that can work alongside humans in factories, homes, and healthcare settings. His contributions are essential reading for anyone designing socially aware robotic systems.