Dr. E. Vincent Cross II is a Senior Human Factors Design Engineer at NASA's Usability Testing and Analysis Facility located at NASA’s Johnson Space Center. His research in Human-Robot Interaction (HRI) and Human-Computer Interaction (HCI) has led to over millions in funding and numerous publications. Within HCI, Dr. Cross’s research focuses on how multimodal interfaces improves interaction between man and machine, ultimately leading to his development of Prime III, a multimodal electronic voting system. More recently, Dr. Cross has assisted NASA in designing guidelines for how User Interfaces (UI) should be developed to display critical information for astronauts during Extravehicular Ac...