University of Colorado Boulder masters student Ashwin Vasin (R) observes as PhD student Dan Prendergast (not pictured) operates a robotic arm in virtual reality at a lab in Boulder, Colorado, U.S., June 24, 2019. Picture taken June 24, 2019. The team's study on virtual reality camera systems may help determine what cameras will be implemented on robots destined to perform tasks on the moon. REUTERS/Michael Ciaglo