One of the most intriguing prospects in the NBA draft is 18-year-old Dante Exum. He is a 6-6 point guard from Australia, who had considered playing college basketball in the United States last season but opted to stay home. Although he was recruited by traditional powerhouse programs such as Indiana, Kentucky and North Carolina, Exum remains largely a mystery to fans. In preparation for the draft, Exum did some cutting-edge testing of his physical and mental capabilities with Red Bull. This included wearing brain-monitoring sensors to gauge how he responds to different situations. Here's a more detailed look: